GEO 2024Q1
Q: Which one of the following sources contains tartaric acid?
(a)Lemon juice
(b)Orange juice
(c)Tamarind paste
(d)Vinegar
Answer pending verification
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Geo-Scientist 2024
120 questions • General Studies
GEO 2024Q2
Q: Which one among the following statements regarding acids and bases is not correct? (a numbered list is not used in the stem itself)
(a)A conjugate base of a strong acid is a weak base.
(b)In aqueous solution, the hydroxide ion is hydrated to give several ionic species like H3O2−, H5O3− and H7O4− etc.
(c)AlCl3 is an electron-deficient compound, and can act as a Lewis base.
(d)Fluoride ion acts as a Lewis base as it can donate any one of its four electron lone pairs.
Answer pending verification
GEO 2024Q3
Q: Which one of the following experiments explains the wave nature of electromagnetic radiation?
(a)Black-body radiation
(b)Photoelectric effect
(c)Rutherford's scattering experiment
(d)Diffraction of light
Answer pending verification
GEO 2024Q4
Q: Which one among the following is the correct ground-state electronic configuration of Cr atom?
(a)1s2 2s2 2p6 3s2 3p6 3d4 4s2
(b)1s2 2s2 2p6 3s2 3p6 3d5 4s1
(c)1s2 2s2 2p6 3s2 3p6 3d6 4s0
(d)1s2 2s2 2p6 3s2 3p6 3d3 4s2
Answer pending verification
GEO 2024Q5
Q: Who among the following scientists developed the Modern Periodic Table?
(a)Henry Moseley
(b)Dmitri Ivanovich Mendeleev
(c)John Alexander Newlands
(d)Johann Döbereiner
Answer pending verification
GEO 2024Q6
Q: Which one of the following blocks of elements is called "Representative elements"?
(a)s-block elements only
(b)f-block elements only
(c)d-block elements only
(d)p-block elements together with s-block elements
Answer pending verification
GEO 2024Q7
Q: Which of the following statements regarding Mount Kilimanjaro in Africa is/are correct? 1. It is situated on the Equator. 2. It is the highest free-standing mountain in the world. Select the answer using the code given below:
(a)1 only
(b)2 only
(c)Both 1 and 2
(d)Neither 1 nor 2
Answer pending verification
GEO 2024Q8
Q: Aral Sea in Central Asia is situated along which of the following two countries?
(a)Kazakhstan and Kyrgyzstan
(b)Kazakhstan and Uzbekistan
(c)Uzbekistan and Turkmenistan
(d)Uzbekistan and Kyrgyzstan
Answer pending verification
GEO 2024Q9
Q: Which of the following statements regarding Galápagos Islands in the Pacific Ocean is/are correct? 1. They are formed due to volcanic activity. 2. They are part of the South American nation Peru. Select the answer using the code given below:
(a)1 only
(b)2 only
(c)Both 1 and 2
(d)Neither 1 nor 2
Answer pending verification
GEO 2024Q10
Q: The ancient city of Taxila is situated in which one among the following provinces of Pakistan?
(a)Baluchistan
(b)Khyber Pakhtunkhwa
(c)Punjab
(d)Sindh
Answer pending verification
GEO 2024Q11
Q: The Prime Meridian (zero degree longitude) does not pass through which of the following country/countries? 1. England 2. France 3. Portugal 4. Scotland Select the correct answer using the code given below:
(a)1 and 2
(b)2 and 3
(c)3 and 4
(d)3 only
Answer pending verification
GEO 2024Q12
Q: Which one of the following processes describes the movement of particles or molecules from a region of higher concentration to a region of lower concentration?
(a)Diffusion
(b)Osmosis
(c)Plasmolysis
(d)Deplasmolysis
Answer pending verification
GEO 2024Q13
Q: Which among the following correctly shows the pathway of water movement in a root?
(a)Pericycle → Endodermis → Cortex → Epidermis
(b)Epidermis → Pericycle → Endodermis → Cortex
(c)Epidermis → Endodermis → Cortex → Pericycle
(d)Epidermis → Cortex → Endodermis → Pericycle
Answer pending verification
GEO 2024Q14
Q: After few days of sowing of maize seeds in the soil, irrespective of their position, the radicle always grows downwards, whereas the coleoptile always grows upwards. This phenomenon is known as:
(a)Phototropism
(b)Hydrotropism
(c)Chemotropism
(d)Geotropism
Answer pending verification
GEO 2024Q15
Q: Which one of the following is the technique of joining parts of two plants to form a composite plant?
(a)Layering
(b)Grafting
(c)Cutting
(d)Budding
Answer pending verification
GEO 2024Q16
Q: Which one of the following statements is/are correct for a vascular bundle in which xylem and phloem are jointly situated along the same radius? 1. These are called conjoint vascular bundles. 2. Cambium may be present in such vascular bundles. 3. Conjoint vascular bundles are always of closed type. Select the answer using the code given below:
(a)1 only
(b)1 and 2 only
(c)2 and 3 only
(d)1, 2 and 3
Answer pending verification
GEO 2024Q17
Q: Match List I with List II and select the correct answer using the code given below the Lists: List I (Book) P. Eighteen Fifty-seven Q. Civil Rebellion in the Indian Mutinies (1857 – 1859) R. The Sepoy Mutiny and the Revolt of 1857 S. Awadh in Revolt, 1857 – 1858 List II (Author) 1. S. N. Sen 2. R. C. Majumdar 3. S. B. Chaudhuri 4. Rudrangshu Mukherjee Code:
(a)P-1 Q-2 R-3 S-4
(b)P-4 Q-3 R-2 S-1
(c)P-4 Q-2 R-3 S-1
(d)P-1 Q-3 R-2 S-4
Answer pending verification
GEO 2024Q18
Q: Which among the following statements about Vijayanagara are correct? 1. Colin Mackenzie was the first Surveyor General of India to visit Vijayanagara. 2. John Marshall was the first to take detailed photographs of the site. 3. James Burgess was the first to undertake conservation of Hampi. Select the answer using the code given below:
(a)1 only
(b)2 and 3 only
(c)1, 2 and 3
(d)1 and 2
Answer pending verification
GEO 2024Q19
Q: Match List I with List II and select the correct answer using the code given below the Lists: List I (Traveller) P. Seydi Ali Reis Q. Ibn Battuta R. Peter Mundy S. Duarte Barbosa List II (Country) 1. Morocco 2. Turkey 3. Portugal 4. England Code:
(a)P-2 Q-1 R-4 S-3
(b)P-3 Q-4 R-1 S-2
(c)P-3 Q-1 R-4 S-2
(d)P-2 Q-4 R-1 S-3
Answer pending verification
GEO 2024Q20
Q: Consider the following statements about Chlorofluorocarbons (CFCs): 1. CFCs remain inert in the troposphere but slowly diffuse into the stratosphere. 2. CFCs in the upper atmosphere are subjected to UV radiations, generating free radical chlorine that immediately reacts with O3 to form a radical called chlorine monoxide (ClO). 3. Each ClO can initiate a series of chemical reactions, leading to the destruction of the ozone layer. How many of the statements given above is/are correct?
(a)1
(b)2
(c)3
(d)None
Answer pending verification
GEO 2024Q21
Q: Nitrogen cycle is one of the most important microorganisms-mediated chemical reactions in aquatic and soil environments. In this context consider the following statements: 1. Nitrogen fixation is the process of oxidising NH3 to NO3−. 2. Nitrification process causes reduction of NO3− and NO3− to NO2−, followed by recycling of N2 to the atmosphere. 3. Denitrification converts molecular N2 into a fixed form as an organic nitrogen. How many of the statements given above is/are correct?
(a)1
(b)2
(c)3
(d)None
Answer pending verification
GEO 2024Q22
Q: Consider the following statements about different biomes: 1. Tropical Savanna Biome is a tropical grassland with scattered drought-resistant trees. 2. Temperate Deciduous Forest Biome is a high altitude region in the Himalayas. 3. Temperate Coniferous Forest Biome is found in very dry environment where temperature ranges from very cold to very hot. 4. Tundra Biome is found in polar regions and characterised by the absence of trees, dwarf plants and wet, spongy, and rough upper ground surface. Which of the statements given above are correct?
(a)1 and 2 only
(b)1, 2 and 4
(c)2 and 4 only
(d)1, 3 and 4
Answer pending verification
GEO 2024Q23
Q: Nucleus 240U, which has a binding energy per nucleon as 7·6 MeV, disintegrates into two nuclei of 119·9Sn. Take 119·9Sn element's atomic mass number as 120 and binding energy per nucleon as 8·4 MeV. Which one among the following is the correct value of the energy released in the disintegration process?
(a)192 MeV
(b)190 MeV
(c)188 MeV
(d)3840 MeV
Answer pending verification
GEO 2024Q24
Q: A frictionless pulley has a rope of negligible mass passing over it. Blocks of mass 15 kg and 5 kg are attached at the two ends of the rope and held stationary. When the masses are released to move freely, their speed in m s⁻¹, after the rope has slipped by 0·25 m over the pulley, is closest to : (take g = 10·0 m s⁻²)
(a)5·0
(b)2·2
(c)1·6
(d)1·2
Answer pending verification
GEO 2024Q25
Q: An electromagnetic wave 𝐄 = 𝐄₀ e^{j[k₀(3x + 4y) − ωt]} travelling in air is incident on the x – z plane of a glass slab. The glass slab has a refractive index of 1·5. Which one among the following is the correct direction of propagation of the transmitted electromagnetic wave?
(a)0·4 î + 0·2√2 ĵ
(b)0·4 î − 0·2√2 ĵ
(c)0·4 î + √2 ĵ
(d)0·4 î − √2 ĵ
Answer pending verification
GEO 2024Q26
Q: Two dielectric media D1 and D2 have dielectric constants 3 and 2, respectively. They are separated by x – z plane. A uniform electric field 𝐄 = 3 î + 2 ĵ exists in D1. Which one among the following is the correct electric field in D2 at the xz plane?
(a)𝐄 = 2 ĵ
(b)𝐄 = 3 î + 3 ĵ
(c)𝐄 = 3 î − 2 ĵ
(d)𝐄 = 2 î + 3 ĵ
Answer pending verification
GEO 2024Q27
Q: At a given point in space, the electric field associated with an electromagnetic wave is given by 𝐄 = (2 î − 1·5 ĵ) e^{j[k₀(3x + 4y) − ωt]}. At the same point, which one among the following is the correct value of the unit vector (𝐁̂) of the magnetic field associated with this electromagnetic wave?
(a)− k̂
(b)1·5 î + 2 ĵ
(c)1·5 î − 2 ĵ
(d)3 î − 4 ĵ
Answer pending verification
GEO 2024Q28
Q: As per the Constitution of India, which one among the following statements is correct?
(a)The Comptroller and Auditor General of India (CAG) is appointed by the President of India and remains in office during the pleasure of the President of India.
(b)Administrative expenses of the office of the CAG are charged upon the Contingency Fund of India.
(c)The reports of the CAG relating to the accounts of the Union and States are submitted to the President of India.
(d)The President of India shall cause the reports of the CAG relating to the accounts of the Union to be laid before each House of Parliament.
Answer pending verification
GEO 2024Q29
Q: Which of the following statements is/are correct as per the Constitution of India? 1. The Parliament of India has the power to make provisions with respect to delimitation of constituencies. 2. The validity of a law made by the Parliament of India with respect to delimitation of constituencies shall not be called in question in a court. Select the answer using the code given below:
(a)1 only
(b)2 only
(c)Both 1 and 2
(d)Neither 1 nor 2
Answer pending verification
GEO 2024Q30
Q: Consider the following statements: 1. A special provision was made in the Constitution of India by the Constitution (Eighty-ninth Amendment) Act, 2003 to establish the National Commission for Scheduled Tribes. 2. National Commission for Backward Classes, National Commission for Minorities and National Commission for Scheduled Castes are constitutional bodies. 3. National Commission for Women is not a constitutional body. Which of the statements given above is/are not correct?
(a)1, 2 and 3
(b)1 and 3 only
(c)2 only
(d)3 only
Answer pending verification
GEO 2024Q31
Q: Which one among the following is the correct arrangement in increasing order of ionic radii of O²⁻, F⁻, Na⁺, Mg²⁺?
(a)Mg²⁺ < Na⁺ < F⁻ < O²⁻
(b)O²⁻ < F⁻ < Na⁺ < Mg²⁺
(c)Mg²⁺ < Na⁺ < O²⁻ < F⁻
(d)O²⁻ < F⁻ < Mg²⁺ < Na⁺
Answer pending verification
GEO 2024Q32
Q: Which one among the following elements has the most negative electron gain enthalpy?
(a)F
(b)Cl
(c)P
(d)S
Answer pending verification
GEO 2024Q33
Q: Which one among the following is the correct arrangement of molecules in increasing order of their dipole moment?
(a)NF₃ < NH₃ < BF₃
(b)BF₃ < NH₃ < NF₃
(c)BF₃ < NF₃ < NH₃
(d)NF₃ < BF₃ < NH₃
Answer pending verification
GEO 2024Q34
Q: Which one of the following represents the correct combination of shape and hybridisation of PF₆⁻?
(a)Square pyramidal, dsp³
(b)Trigonal bipyramidal, dsp³
(c)Square pyramidal, sp³d
(d)Trigonal bipyramidal, sp³d
Answer pending verification
GEO 2024Q35
Q: Which one of the following conditions is not correct for the combination of atomic orbitals to form molecular orbitals?
(a)The combining atomic orbitals must have same or nearly the same energy.
(b)The combining atomic orbitals must show lateral overlap with each other.
(c)The combining atomic orbitals must have the same symmetry about the molecular axis.
(d)The combining atomic orbitals must overlap to the maximum extent.
Answer pending verification
GEO 2024Q36
Q: What is the colour of anhydrous CuSO₄?
(a)White
(b)Blue
(c)Green
(d)Yellow
Answer pending verification
GEO 2024Q37
Q: Which one of the following is the IUPAC name of [Ag(NH₃)₂][Ag(CN)₂]?
(a)Diamminedicyanidosilver(I)
(b)Diamminedicyanidoargentate(I)
(c)Diamminesilver(I) dicyanidoargentate(I)
(d)Dicyanidoargentate(I) diamminesilver(I)
Answer pending verification
GEO 2024Q38
Q: Which one of the following types of isomerisms is shown by [CoCl₂(en)₂]Cl?
(a)Optical isomerism only
(b)Geometrical isomerism only
(c)Both ionisation and geometrical isomerisms
(d)Both geometrical and optical isomerisms
Answer pending verification
GEO 2024Q39
Q: Which one of the following Ni(II) complexes is diamagnetic and has tetrahedral geometry?
(a)[NiCl₄]²⁻
(b)[Ni(CO)₄]
(c)[Ni(NH₃)₄]²⁺
(d)[Ni(CN)₄]²⁻
Answer pending verification
GEO 2024Q40
Q: Which one among the following islands in South-East Asia is situated between Wallace's Line and Weber's Line that are related to Bio-diversity?
(a)Borneo
(b)Celebes (Sulawesi)
(c)Java
(d)New Guinea
Answer pending verification
GEO 2024Q41
Q: Which of the following statements regarding Tropical Deciduous forests in India is/are correct? 1. They are the most widespread forests in India. 2. They spread over regions which receive annual rainfall between 70 – 200 cm. Select the answer using the code given below:
(a)1 only
(b)2 only
(c)Both 1 and 2
(d)Neither 1 nor 2
Answer pending verification
GEO 2024Q42
Q: Which of the following statements regarding groundnut cultivation in India is/are correct? 1. Groundnut is a Rabi crop. 2. Gujarat is an important state for Groundnut cultivation. Select the answer using the code given below:
(a)1 only
(b)2 only
(c)Both 1 and 2
(d)Neither 1 nor 2
Answer pending verification
GEO 2024Q43
Q: Which two of the following states are the leading producers of Bauxite in India as per the Annual Report of the Ministry of Mines 2022–23? 1. Odisha 2. Chhattisgarh 3. Jharkhand 4. Gujarat Select the answer using the code given below:
(a)1 and 2
(b)1 and 3
(c)1 and 4
(d)2 and 4
Answer pending verification
GEO 2024Q44
Q: As per the India State of Forest Report 2021, which of the following states has maximum percentage of its geographical area under forest cover?
(a)Madhya Pradesh
(b)Manipur
(c)Meghalaya
(d)Mizoram
Answer pending verification
GEO 2024Q45
Q: Many fruits burst with a sudden jerk because of which the seeds are scattered a few yards from the parent plant. This type of dispersal of seeds is known as:
(a)Anemochory
(b)Hydrochory
(c)Autochory
(d)Zoochory
Answer pending verification
GEO 2024Q46
Q: Which one among the following diseases is characteristically and specifically linked to asbestosis?
(a)Liver fibrosis
(b)Lung fibrosis
(c)Mesothelioma
(d)Pleural effusion
Answer pending verification
GEO 2024Q47
Q: Which one among the following diseases does not yet have any effective vaccine?
(a)Chicken pox
(b)Typhoid
(c)Viral Hepatitis C
(d)Human Papilloma virus
Answer pending verification
GEO 2024Q48
Q: Which one among the following is living and non-nucleated at maturity?
(a)Sieve tubes
(b)Companion cells
(c)Collenchyma
(d)Parenchyma
Answer pending verification
GEO 2024Q49
Q: Which one of the following examples of genetic disorder or disease is due to the numerical abnormalities in the sex chromosome?
(a)Turner's syndrome
(b)Down's syndrome
(c)Haemophilia
(d)Alkaptonuria
Answer pending verification
GEO 2024Q50
Q: The two medieval period canals originating from the Sutlej and Yamuna rivers and joining at Karnal were made at the orders of:
(a)Alauddin Khalji
(b)Mohammad Tughlaq
(c)Firuz Tughlaq
(d)Ibrahim Lodi
Answer pending verification
GEO 2024Q51
Q: Who among the following has written three works on the science of music called Sangitaraja, Sangita Mimansa and Sudha Prabandha?
(a)Tansen
(b)Ibrahim Adil Shah
(c)Amir Khusro
(d)Maharana Kumbha of Mewar
Answer pending verification
GEO 2024Q52
Q: Which one among the following temples, constructed by Queen Loka Mahadevi in Pattadakal, is a UNESCO World Heritage site?
(a)Kailasanatha Temple
(b)Virupaksha Temple
(c)Brihadishvara Temple
(d)Srirangam Temple
Answer pending verification
GEO 2024Q53
Q: Which among the following statements is/are correct? 1. Nalayira Divyaprabandham is an anthology of Alvar saints’ compositions. 2. Tevaram is the collection of Tamil Shaiva hymns. 3. Nalayira Divyaprabandham is also described as the Tamil Veda. Select the answer using the code given below:
(a)1 and 2 only
(b)2 and 3 only
(c)1, 2 and 3
(d)1 only
Answer pending verification
GEO 2024Q54
Q: Who among the following is the writer of the Kirtana-Ghosha?
(a)Vatsadasa
(b)Madhavdev
(c)Rama Saraswati
(d)Srimanta Sankaradev
Answer pending verification
GEO 2024Q55
Q: Which one of the following propositions from the book ‘History of British India’ by James Mill is correct?
(a)The tax payable by the zamindars should not be more than thirty percent of the total produce
(b)The rights of cultivators should be protected by the State
(c)The State should remain as the landlord and that each peasant should hold land directly from the State as its tenant
(d)Sufficient advances should be given to the peasants so that they are encouraged to cultivate cash crops
Answer pending verification
GEO 2024Q56
Q: In April 1908, Prafulla Chaki and Khudiram Bose threw a bomb at a carriage in Muzaffarpur which they believed to be occupied by Kingsford. Which among the following correctly describes the profession of Kingsford?
(a)Revenue Officer
(b)Judge
(c)Police Officer
(d)Army Personnel
Answer pending verification
GEO 2024Q57
Q: Which of the following statements about Photochemical Smog is/are correct? 1. It irritates the eyes. 2. It leads to cracking of rubber. 3. It causes considerable damage to plant life. Select the answer using the code given below:
(a)1, 2 and 3
(b)2 and 3 only
(c)1 and 2 only
(d)3 only
Answer pending verification
GEO 2024Q58
Q: Which one among the following trace elements is not highly toxic?
(a)Arsenic
(b)Chromium
(c)Copper
(d)Mercury
Answer pending verification
GEO 2024Q59
Q: Consider the following combinations of lapse rate in relation to atmospheric region: 1. Troposphere : Negative lapse rate 2. Stratosphere : Negative lapse rate 3. Mesosphere : Negative lapse rate 4. Thermosphere : Positive lapse rate How many of the combinations given above is/are correct?
(a)1
(b)2
(c)3
(d)4
Answer pending verification
GEO 2024Q60
Q: In which sphere of the atmosphere is harmful ultraviolet (UV) radiation from the Sun absorbed?
(a)Mesosphere
(b)Thermosphere
(c)Troposphere
(d)Stratosphere
Answer pending verification
GEO 2024Q61
Q: Which of the following is a true fish?
(a)Jellyfish
(b)Silverfish
(c)Starfish
(d)Sea horse
Answer pending verification
GEO 2024Q62
Q: Which one of the following sequences of electromagnetic spectrum is correct in terms of ascending wavelength order?
(a)X-rays – Gamma rays – UV – Infrared – Visible – Microwaves – Radio and TV waves
(b)Gamma rays – X-rays – UV – Infrared – Visible – Microwaves – Radio and TV waves
(c)Gamma rays – X-rays – UV – Visible – Infrared – Microwaves – Radio and TV waves
(d)UV – Gamma rays – X-rays – Visible – Infrared – Microwaves – Radio and TV waves
Answer pending verification
GEO 2024Q63
Q: Which one of the following pairs of principal chemical constituents in water and their source is correct?
(a)Ca : Amphiboles, Feldspars, Gypsum
(b)NO3 : Apatite, Fluorite, Mica
(c)CO3 : Feldspars, Clay minerals
(d)F : Dolomite, Gypsum, Anhydrite
Answer pending verification
GEO 2024Q64
Q: Which one among the following group of organisms produces their own food?
(a)Autotrophs
(b)Herbivores
(c)Carnivores
(d)Decomposers
Answer pending verification
GEO 2024Q65
Q: Which one of the following is the appropriate sequential order of ecological succession?
(a)Invasion – Nudation – Competition and coaction – Reaction – Stabilization
(b)Nudation – Invasion – Competition and coaction – Reaction – Stabilization
(c)Nudation – Invasion – Reaction – Competition and coaction – Stabilization
(d)Invasion – Nudation – Reaction – Competition and coaction – Stabilization
Answer pending verification
GEO 2024Q66
Q: The Chipko Movement was initiated under the leadership of Sunderlal Bahuguna around the year:
(a)1951
(b)1971
(c)1981
(d)1991
Answer pending verification
GEO 2024Q67
Q: In a region, the electric potential varies as shown in the figure. Which one among the following is the correct representation of the magnitude of the associated electric field?
(a)Option (a) – diagrammatic representation
(b)Option (b) – diagrammatic representation
(c)Option (c) – diagrammatic representation
(d)Option (d) – diagrammatic representation
Answer pending verification
GEO 2024Q68
Q: Which one among the following is the correct representation of the electric field when a conducting spherical shell is placed between the plates of a parallel plate capacitor?
(a)Option (a) – diagrammatic representation
(b)Option (b) – diagrammatic representation
(c)Option (c) – diagrammatic representation
(d)Option (d) – diagrammatic representation
Answer pending verification
GEO 2024Q69
Q: A cup of tea is placed at a table, and the room temperature is 35 °C. The tea cools from 90 °C to 70 °C in 5 minutes. Which one among the following is the correct time taken for the tea to cool from 70 °C to 50 °C?
(a)5 minutes
(b)7 minutes
(c)9 minutes
(d)11 minutes
Answer pending verification
GEO 2024Q70
Q: An ice bullet of temperature −10 °C is fired upon an object. The bullet spends 20 % of its kinetic energy in penetrating into the object and the remaining kinetic energy is spent in melting the bullet at 0 °C. The latent heat of fusion of ice is 3.4 × 10^5 J kg⁻¹ and its specific heat capacity is 2000 J kg⁻¹ K⁻¹. Which one among the following is the correct initial speed of the bullet?
(a)300 √10 m s⁻¹
(b)3600 m s⁻¹
(c)300 √5 m s⁻¹
(d)900 m s⁻¹
Answer pending verification
GEO 2024Q71
Q: Molar heat capacity at constant pressure of a diatomic gas is 3.5 R, where R is universal gas constant. The gas is heated by providing energy of 1400 J and is allowed to expand isobarically. Which one among the following represents the work done by the gas in this process?
(a)400 J
(b)490 J
(c)560 J
(d)280 J
Answer pending verification
GEO 2024Q72
Q: The eyepiece of a telescope is a system of two biconvex lenses L1 and L2, of focal length 30 cm and 20 cm respectively, with a separation of 2 cm between them. Lens L2 faces the eye. This eyepiece is to be replaced by a single bi-convex lens L. Which one among the following is the correct combination of the focal length (F in cm) of lens L and its distance from the position of lens L1 (δ in cm)?
(a)F = 12.5 and δ = 1.17
(b)F = 12.5 and δ = 1.15
(c)F = 11.5 and δ = 1.17
(d)F = 11.5 and δ = 1.15
Answer pending verification
GEO 2024Q73
Q: Consider the following statements: 1. The President of India may specify a ‘race’ to be treated under the Scheduled Caste category for all purposes under the Constitution of India. 2. The President of India may specify a ‘tribe’ to be treated under the Scheduled Caste category for all purposes under the Constitution of India. 3. Parliament by law can include a caste or tribe in the list of Scheduled Castes. How many of the above statements is/are correct?
(a)1
(b)2
(c)3
(d)None
Answer pending verification
GEO 2024Q74
Q: Which one among the following statements is not correct as per the Constitution of India?
(a)National Commission for Minorities appoints a Special Officer for linguistic minorities.
(b)It shall be the duty of the Union to develop the Hindi language as a medium of expression for all the elements of the composite culture of India.
(c)The word ‘Hindustani’ is mentioned in the Constitution with reference to the enrichment of the Hindi language.
(d)Every state shall endeavour to provide adequate facilities for instruction in the mother-tongue at the primary stage of education to children belonging to minority groups.
Answer pending verification
GEO 2024Q75
Q: Given below are four legal terms/maxims. Which one of them means ‘no man (person) shall be condemned unheard’?
(a)Autrefois convict
(b)Non bis in idem
(c)Habeas Corpus
(d)Audi Alteram Partem
Answer pending verification
GEO 2024Q76
Q: Which of the following statements as per the Third Schedule of the Constitution of India is/are correct? 1. A Member of Parliament is free to take the oath or affirmation by ‘swearing in the name of God’. 2. Judge of the Supreme Court has to take the oath or affirmation by ‘swearing in the name of the Constitution of India’. Select the answer using the code given below:
(a)1 only
(b)2 only
(c)Both 1 and 2
(d)Neither 1 nor 2
Answer pending verification
GEO 2024Q77
Q: Which of the following pairs of Forest Research Centres and their locations are correctly matched? 1. Forest Research Centre for Eco-Rehabilitation : Prayagraj 2. Forest Research Centre for Livelihood Extension : Shillong 3. Forest Research Centre for Skill Development : Bhopal 4. Forest Research Centre for Coastal Ecosystems : Visakhapatnam Select the answer using the code given below:
(a)1 and 3
(b)1 and 4
(c)2 and 3
(d)2 and 4
Answer pending verification
GEO 2024Q78
Q: Which of the following is not an important centre of silk textile industry in India?
(a)Baramulla
(b)Bankura
(c)Kolar
(d)Jamnagar
Answer pending verification
GEO 2024Q79
Q: Which of the following pairs is/are not correctly matched? (Ramsar site) – (State) 1. Kolleru lake – Telangana 2. Satkosia gorge – Odisha 3. Kanji lake – Punjab 4. Pala wetland – Mizoram Select the answer using the code given below:
(a)1 only
(b)1 and 2
(c)2 and 3
(d)4 only
Answer pending verification
GEO 2024Q80
Q: Which of the following tiger reserves is/are not situated in the state of Rajasthan? 1. Mukundra Hills 2. Ramgarh Vishdhari 3. Kawal 4. Bhadra Select the correct answer using the code given below:
(a)1 only
(b)1 and 2
(c)3 and 4
(d)4 only
Answer pending verification
GEO 2024Q81
Q: Which of the following statements regarding Urban Population in India as per Census 2011 is/are correct? 1. More than 31 % of the total population lives in towns. 2. The number of towns was more than 7500. Select the answer using the code given below:
(a)1 only
(b)2 only
(c)Both 1 and 2
(d)Neither 1 nor 2
Answer pending verification
GEO 2024Q82
Q: Which one among the following is not in-situ conservation?
(a)Wildlife sanctuary
(b)Botanical garden
(c)Biosphere reserve
(d)National park
Answer pending verification
GEO 2024Q83
Q: Mangroves represent:
(a)Epiphytic vegetation
(b)Salt-tolerant vegetation
(c)Floodplain vegetation
(d)Playa vegetation
Answer pending verification
GEO 2024Q84
Q: Which one of the following types of coral reefs are developed along the edges of continental shelves and separated by lagoon?
(a)Patch reefs
(b)Fringing reefs
(c)Barrier reefs
(d)Atoll reefs
Answer pending verification
GEO 2024Q85
Q: Which one of the following is the correct sequence of a typical soil profile from top to bottom?
(a)Topsoil, Humus, Eluviation zone, Subsoil, Weathered parent material
(b)Subsoil, Topsoil, Humus, Weathered parent material, Eluviation zone
(c)Humus, Subsoil, Topsoil, Eluviation zone, Weathered parent material
(d)Humus, Topsoil, Eluviation zone, Subsoil, Weathered parent material
Answer pending verification
GEO 2024Q86
Q: Fold Mountains are formed in which type of tectonic settings?
(a)Divergent
(b)Convergent
(c)Transform
(d)Rifting
Answer pending verification
GEO 2024Q87
Q: Which one of the following is the thinnest layer of the Earth?
(a)Inner Core
(b)Outer Core
(c)Mantle
(d)Crust
Answer pending verification
GEO 2024Q88
Q: A planar, irregular shaped object has a mass of 2 kg. Its moment of inertia along the two orthogonal axes in the plane of the object are 3 kg m² and 4 kg m², respectively. The moment of inertia of the object along an axis perpendicular to the plane and passing through a point 0.5 m away from its centre of mass is represented by I. Which one among the following is the correct value of I?
(a)7.5 kg m²
(b)7 kg m²
(c)5 kg m²
(d)1 kg m²
Answer pending verification
GEO 2024Q89
Q: A ball of mass 100 g falls freely from a height of h = 20 m and hits the ground at a speed of 1.4 √(gh). Take g = 10 m s⁻². Which one among the following is the correct value of the work done on the ball by air friction?
(a)0.4 J
(b)0.5 J
(c)0.3 J
(d)1 J
Answer pending verification
GEO 2024Q90
Q: A particle moves in a circle of radius 4 m. Its linear speed is given by 4√3 t, where t is the time measured in seconds. At t = 1 s, the angle φ made by the resultant acceleration with the outward radial direction (+r̂) is given by φ. Which one among the following is the correct value of φ?
(a)tan⁻¹ (1 / √3)
(b)tan⁻¹ (1 / √2)
(c)tan⁻¹ (2 / √3)
(d)tan⁻¹ (√3)
Answer pending verification
GEO 2024Q91
Q: Consider metallic spheres of different radii r, all at the same electrostatic potential. Then the magnitude E of the electric field just outside these spheres depends on r as:
(a)E ∝ r⁻²
(b)E ∝ r⁻¹
(c)E ∝ r⁰
(d)E ∝ r
Answer pending verification
GEO 2024Q92
Q: Magnetic dipole moment of a square current loop of side 1 cm and carrying a current of 0.10 A is:
(a)3.14 × 10⁻⁵ A m²
(b)1.00 × 10⁻⁵ A m²
(c)6.28 × 10⁻³ A m²
(d)4.00 × 10⁻³ A m²
Answer pending verification
GEO 2024Q93
Q: Ions in a solution are subject to a uniform electric field. If each ion carries charge q and has radius R, then the ionic current I due to the applied field will depend on q and R as:
(a)I ∝ q R²
(b)I ∝ q² R
(c)I ∝ q R⁰
(d)I ∝ q² R⁻¹
Answer pending verification
GEO 2024Q94
Q: 100 grams of ice at 0 °C is put in 240 grams of water at 5 °C. The mixture finally comes to equilibrium at 0 °C with m grams of ice having melted in the process. Value of m is close to: (latent heat of ice = 3.33 × 10⁵ J kg⁻¹ and specific heat of water = 4.2 J g⁻¹ °C⁻¹)
(a)0 g
(b)10 g
(c)5 g
(d)15 g
Answer pending verification
GEO 2024Q95
Q: Shown in the circuit is a 20 V battery connected to an arrangement of four resistors. If the potential difference between points P and Q in the circuit is zero then:
(a)R = 2 Ω
(b)R = 8 Ω
(c)R = 18 Ω
(d)R = 4 Ω
Answer pending verification
GEO 2024Q96
Q: A small metallic sphere is held in a non-uniform electrostatic field as shown in the figure. Also shown are two points P and Q on the surface of the sphere. Which one of the following statements is true for the sphere?
(a)Sphere does not experience a force in the field.
(b)Surface charge density at point P is positive while at point Q is negative.
(c)Sphere experiences a force towards the left.
(d)Sphere experiences a force towards the right.
Answer pending verification
GEO 2024Q97
Q: Which of the following statements is not correct with respect to the types of questions asked in the Lok Sabha?
(a)A 'Starred Question' is the one to which only a written answer is given.
(b)A 'Short Notice Question' is the one which relates to a matter of urgent public importance.
(c)An 'Unstarred Question' is the one to which an oral answer is not given.
(d)No supplementary question can be asked on an 'Unstarred Question'.
Answer pending verification
GEO 2024Q98
Q: Which of the following statements is/are not correct about the parliamentary practice of asking Questions in the Parliament of India? 1. The first hour of every sitting in both the Houses of Parliament is devoted to asking questions, referred to as the 'Question Hour'. 2. Questions are generally asked by the Members of Parliament from the Ministers. 3. 'Half-an-Hour Discussions' on matters arising out of questions already answered can be held only in the Lok Sabha. 4. Questions cannot be addressed to a private member. Select the answer using the code given below:
(a)1 and 2
(b)2 and 3
(c)3 and 4
(d)2 and 4
Answer pending verification
GEO 2024Q99
Q: Consider the following statements with respect to 'Motions' in the Parliament of India: 1. A Censure Motion must specify the ground on which it is based. 2. A Censure Motion can be moved even against an individual minister. 3. A No-confidence Motion can be initiated in either House of the Parliament. However, a government will fall only if the No-confidence Motion is passed in the Lok Sabha. 4. A No-confidence Motion must specify the charges against the Council of Ministers on the basis of which the Motion is to be based. How many of the above statements is/are correct?
(a)1
(b)2
(c)3
(d)4
Answer pending verification
GEO 2024Q100
Q: Which one among the following statements about the United Nations (UN) is not correct?
(a)All the main bodies of the United Nations, such as the General Assembly, the Security Council, the Trusteeship Council, etc. were established with the founding of the UN in 1945.
(b)The United Nations System comprises not only the main bodies, but also many funds, programmes and specialized agencies.
(c)Specialized agencies of the UN System are funded by both voluntary and assessed contributions.
(d)The programmes and funds of the UN System are financed only through assessed contributions.
Answer pending verification
GEO 2024Q101
Q: Consider the following statements with reference to a Report titled 'The Paths to Equal', published in 2023, prepared by 'UN Women' and 'UNDP' (United Nations Development Programme): 1. This Report introduces two new indices: Women's Empowerment Index (WEI) and Global Gender Parity Index (GGPI). 2. Less than 1% of women and girls live in a country with high women's empowerment and a small gender gap. Which of the above statements is/are correct?
(a)1 only
(b)2 only
(c)Both 1 and 2
(d)Neither 1 nor 2
Answer pending verification
GEO 2024Q102
Q: Arrange the following events in the correct chronological order: 1. Passage of the Anti-defection law by the Parliament of India 2. Mizoram was made a state 3. Voting age was reduced from 21 to 18 4. Maithili was added to the Eighth Schedule of the Constitution of India Select the answer using the code given below:
(a)2, 3, 1, 4
(b)1, 3, 2, 4
(c)4, 3, 2, 1
(d)1, 2, 3, 4
Answer pending verification
GEO 2024Q103
Q: Which of the following statements about 'Good Governance Index' (GGI) is/are not correct? 1. The first Good Governance Index, prepared by the Department of Administrative Reforms and Public Grievances (DARPG) in partnership with the Centre for Good Governance, Hyderabad, was brought out in 2019. 2. The framework of assessment includes some sectors and indicators. GGI 2021 excluded 'Agriculture and Allied sectors' from the framework of assessment. 3. According to GGI 2021, Jharkhand is one of the few states that has performed badly. 4. Union Territories are not under the purview of GGI. Select the answer using the code given below:
(a)1 and 2
(b)2, 3 and 4
(c)2 only
(d)4 only
Answer pending verification
GEO 2024Q104
Q: Which one of the following institutions is not in the 'World Bank Group'?
(a)International Centre for Settlement of Investment Disputes (ICSID)
(b)Multilateral Investment Guarantee Agency (MIGA)
(c)Investment Policy Framework for Sustainable Development (IPFSD)
(d)International Finance Corporation (IFC)
Answer pending verification
GEO 2024Q105
Q: Which one among the following is a source of non-renewable energy?
(a)Geothermal energy
(b)Nuclear energy
(c)Biomass
(d)Hydropower
Answer pending verification
GEO 2024Q106
Q: Biosphere Reserve Programme was initiated by:
(a)UNEP
(b)WWF
(c)Greenpeace
(d)MAB Programme of UNESCO
Answer pending verification
GEO 2024Q107
Q: Which one among the following statements regarding Ecotone is correct?
(a)It represents a transitional region between two ecosystems.
(b)It represents a region which is ecologically perfect.
(c)It represents a region which is ecologically barren of organisms.
(d)It represents an ecosystem containing deep marine organisms.
Answer pending verification
GEO 2024Q108
Q: Which one among the following biogeographic zones of India covers the largest area?
(a)Trans-Himalayas
(b)Desert
(c)Semi-arid region
(d)Himalayan region
Answer pending verification
GEO 2024Q109
Q: Keibul Lamjao National Park is located in which one of the following wetlands?
(a)Chilika Lagoon of Odisha
(b)Loktak Lake of Manipur
(c)Deepor Beel of Assam
(d)Gurudongmar Lake of Sikkim
Answer pending verification
GEO 2024Q110
Q: According to IUCN Red list, a ‘vulnerable’ species is one which:
(a)is likely to become endangered in the near future.
(b)has a very high risk of getting extinct in the wild.
(c)is known only to survive in the wild.
(d)is known only to survive in captivity, or as a naturalized population outside its historic range.
Answer pending verification
GEO 2024Q111
Q: Which of the following statements with respect to milk production in India is/are not correct? 1. From 2013-14 to 2021-22, the milk production in India has registered an increase of more than 50 percent. 2. Although the milk production over the above period has increased, per capita availability of milk has decreased. Select the answer using the code given below:
(a)1 only
(b)2 only
(c)Both 1 and 2
(d)Neither 1 nor 2
Answer pending verification
GEO 2024Q112
Q: Which one of the following is the world governing body for Badminton recognized by the International Olympic Committee and the International Paralympic Committee?
(a)World Badminton League
(b)Badminton World Federation
(c)International Badminton Federation
(d)International Federation of Badminton
Answer pending verification
GEO 2024Q113
Q: Which of the following was the official song for the FIFA Women's World Cup 2023?
(a)Lets Get Together Now
(b)The Time of Our Lives
(c)Live It Up
(d)Do It Again
Answer pending verification
GEO 2024Q114
Q: Arrange the following countries in the descending order of their rank in the World Happiness Report, based on a three-year average 2020-2022, published by the Sustainable Development Solutions Network: 1. Israel 2. United Kingdom 3. United States of America 4. Switzerland Select the answer using the code given below:
(a)1, 4, 3, 2
(b)4, 3, 2, 1
(c)2, 4, 3, 1
(d)3, 4, 2, 1
Answer pending verification
GEO 2024Q115
Q: Which one of the following is not correct about the UNESCO Creative Cities of Literature?
(a)Kozhikode is India’s first UNESCO City of Literature
(b)UNESCO launched it in 2004
(c)Edinburgh was the first UNESCO City of Literature
(d)There are four cities of India in this list
Answer pending verification
GEO 2024Q116
Q: Which one among the following statements about PDMC scheme (Per Drop More Crop) is not correct?
(a)This scheme focuses on enhancing water use efficiency at farm level through micro-irrigation.
(b)The cost borne in implementing this scheme is shared by the Central Government and the State Governments in the ratio of 50 : 50.
(c)It is a Centrally sponsored scheme.
(d)This scheme is implemented under Rashtriya Krishi Vikas Yojna.
Answer pending verification
GEO 2024Q117
Q: Which of the following statements about ‘Rehydrating the Earth’ is/are correct? 1. It is a global campaign for raising consciousness about the water crisis. 2. It is an impact-driven campaign that highlights achievements at key global events such as COP28. 3. It is a campaign undertaken by a philanthropic organization ‘Football for Peace’. Select the answer using the code given below:
(a)1 and 2 only
(b)2 and 3 only
(c)1, 2 and 3
(d)2 only
Answer pending verification
GEO 2024Q118
Q: Which of the following statements about GPAI (Global Partnership on Artificial Intelligence) is/are correct? 1. It is a multi-stakeholder initiative, which aims to bridge the gap between theory and practice on AI by supporting cutting edge research. 2. The Annual GPAI Summit was held at New Delhi in December 2023. Select the answer using the code given below:
(a)1 only
(b)2 only
(c)Both 1 and 2
(d)Neither 1 nor 2
Answer pending verification
GEO 2024Q119
Q: Which of the following statements about the ‘Blue Line’ is correct? 1. It is a learning ecosystem created by the UN System Staff College. 2. It is a line of withdrawal, set by the UN for the purpose of confirming the withdrawal of Israeli forces from the south of Lebanon. Select the answer using the code given below:
(a)1 only
(b)2 only
(c)Both 1 and 2
(d)Neither 1 nor 2
Answer pending verification
GEO 2024Q120
Q: In December 2023, the Parliament of India passed a Bill to establish ‘the Sammakka Sarakka Central Tribal University’ in which one among the following states?
(a)Telangana
(b)Jharkhand
(c)Chhattisgarh
(d)Andhra Pradesh
Answer pending verification