Q: Scattering of α-particles by a thin gold foil suggests the presence of
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120 questions • General Knowledge (GK)
Q: Scattering of α-particles by a thin gold foil suggests the presence of
Q: The elements of which of the following pairs are isobars?
Q: Which one of the following chemical reactions is not feasible?
Q: A solution having pH equal to zero is known as
Q: Which one of the following acids is produced in human stomach?
Q: Match List-I with List-II and select the correct answer using the code given below the Lists : List-I (Compound) A. Boric acid B. Citric acid C. Magnesium hydroxide D. Acetic acid List-II (Use) 1. Antiseptic 2. Food preservative 3. Antacid 4. Pickle
Q: The property of the sound waves that determines the pitch of the sound is its
Q: निम्नलिखित में से कौन-सा एक गुण X-किरणों का नहीं है?
Q: समतल दर्पण द्वारा बनाए गए प्रतिबिंब के बारे में निम्नलिखित में से कौन-सा कथन सही नहीं है?
Q: यदि दो समतल दर्पण निम्नलिखित व्यवस्थाओं में रखे जाएँ, तो कौन-सी व्यवस्था सबसे अधिक प्रतिबिंब उत्पन्न करेगी?
Q: यदि वायु में प्रकाश की चाल 3 × 10⁸ m/s है, तो किसी ऐसे माध्यम, जिसका अपवर्तनांक 3/2 है, में प्रकाश की चाल क्या होगी?
Q: निम्नलिखित में से किस प्रकार के विकिरण का तरंगदैर्ध्य न्यूनतम होता है?
Q: किसी स्प्रिंग का बल नियतांक (k) की इकाई है
Q: निम्नलिखित में से कौन-सा एक महामारी (संक्रामक) रोग नहीं है?
Q: निम्नलिखित में से किस प्राणी का हृदय द्विकक्षीय होता है?
Q: पवन द्वारा उत्पन्न मरु प्रक्रियाओं के क्रम को सही रूप में लगायें। निम्न में से कौन-सा क्रम सही है?
Q: When air is blown from mouth into a test tube containing limewater, the limewater turns milky. This is due to the presence of
Q: Which one of the following is the ‘energy currency’ for cellular processes?
Q: Which one of the following is the first enzyme to mix with food in the digestive tract?
Q: Mahatma Gandhi’s Dandi March, a great event in Indian freedom struggle, was associated with
Q: Match List–I with List–II and select the correct answer using the code given below the Lists: List–I (Name) A. Bleaching powder B. Baking soda C. Washing soda D. Slaked lime List–II (Formula) 1. NaHCO₃ 2. Na₂CO₃·10H₂O 3. Ca(OH)₂ 4. CaOCl₂
Q: The number of water molecules associated with copper sulphate molecule to form crystals is
Q: चाँदी की वस्तुएँ खुली हवा में कुछ समय बाद काली होने लगती हैं। ऐसा इसलिए होता है, क्योंकि
Q: यदि एक प्रणाली (निकल/स्टील) का तापमान केल्विन में x तथा °C में y है, तो उनके बीच सही संबंध है
Q: किसी पदार्थ की प्रतिरोधकता ρ किस इकाई (यूनिट) में अभिव्यक्त की जा सकती है?
Q: विद्युत-चुम्बकीय तरंगें, जो उपग्रह संचार (सैटेलाइट कम्यूनिकेशन) के लिए प्रमुख की जाती हैं, हैं
Q: मानव शरीर में मूत्र त्याग के रास्ते में आने वाले अंगों का सही अनुक्रम निम्नलिखित में से कौन-सा है?
Q: मनुष्यों में निम्नलिखित में से कौन-सी अंतःअस्थी (एंडोक्राइन) ग्रंथि मुक्त रूप में नहीं पाई जाती है?
Q: निम्नलिखित में से किस कोशिकांग में 50 S तथा 30 S उपइकाइयाँ होती हैं?
Q: इनमें से किस वैज्ञानिक ने विरासत की दुनिया में प्रतिकरण (म्यूटेशन) की संकल्पना प्रमुख की?
Q: On 31st December, 1929, in which one of the following Congress Sessions was proclamation of Purna Swaraj made?
Q: Which one of the following Acts reserved seats for women in Legislatures in accordance with the allocation of seats for different communities?
Q: Which one among the following was demanded by the All India Depressed Classes Leaders' Conference at Bombay in 1931?
Q: Who among the following was one of the founders of the Indian Society of Oriental Art?
Q: Who among the following Sultans succeeded in finally breaking and destroying the power of Turkan-i-Chihalgani?
Q: Who among the following Mongol leaders/commanders did not cross Indus to attack India?
Q: एशियाई समुद्र के पूर्व तट के क्षेत्र में पर्वत से नीचे उतरने वाली ठंडी और शुष्क वायु को क्या कहा जाता है?
Q: निमी जनजाति ‘मुसियार’ कहाँ पाई जाती है?
Q: पर्यटन के क्षेत्र में, निम्नलिखित में से किस भारतीय राज्य को 'एक स्टेट मैनी वर्ल्ड' कहा जाता है?
Q: कृषियोग्य भूमि के प्रति इकाई क्षेत्र में लोगों की संख्या को क्या कहा जाता है?
Q: निम्नलिखित में से कौन-सी नदी सीधे जाकर गंगा में मिलती है?
Q: निम्नलिखित में से कौन-सा एक वाणिज्यिक कृषि का प्रकार नहीं है?
Q: निम्नलिखित में से कौन-सा एक भूमि-उपयोग वर्ग नहीं है?
Q: मनरेगा (MGNREGA) का उद्देश्य निम्नलिखित में से कौन-सा एक नहीं है?
Q: Which one of the following statements with regard to the functioning of the Panchayats is not correct?
Q: Which one of the following is the earliest launched scheme of the Government of India?
Q: Which of the following statements is not correct regarding the Members of Parliament Local Area Development Scheme (MPLADS)?
Q: Saubhagya, a Government of India Scheme, relates to which of the following areas?
Q: The 'Basel Convention' is aimed at protecting human health and environment against adverse effects of which of the following?
Q: Which one of the following is the biggest cause of incidence of migration of female persons in India?
Q: Which one of the following is not correct about Repo rate?
Q: The Cash Reserve Ratio refers to
Q: In economics, if a diagram has a line passing through the origin and has 45° angle with either axis and it is asserted that along the line X = Y, what is tacitly assumed?
Q: Who among the following won the Best Men's Player Award of FIFA Football Awards, 2019?
Q: In September 2019, which one of the following travel giants declared itself bankrupt?
Q: Greta Thunberg, a teenaged environment activist who was in news recently, hails from
Q: Recently the Reserve Bank of India has imposed limitations, initially for a period of six months, on the withdrawal of amount by account holders of which one of the following banks?
Q: Amitabh Bachchan was recently conferred with the prestigious Dada Saheb Phalke Award. Who among the following was the first recipient of the award?
Q: The famous Mughal painting, depicting Jahangir embracing the Safavid king Shah Abbas, was painted by which one of the following Mughal painters?
Q: Which of the following statements about 'Mughal Mansab' system are correct? 1. 'Zat' rank was an indicator of a Mansabdar's position in the imperial hierarchy and the salary of the Mansabdar. 2. 'Sawar' rank indicated the number of horsemen the Mansabdar was required to maintain. 3. In the seventeenth century, Mansabdars holding 1000 or above 'Sawar' rank were designated as nobles (Umara). Select the correct answer using the code given below.
Q: Which one of the following pairs is not correctly matched?
Q: Which of the following rulers were identified through matronymics (names derived from that of the mother)?
Q: Which one of the following statements about the famous text of Panchatantra is correct?
Q: Geomorphic factors influencing plant and animal distributions are
Q: Which one of the following groups of cities does not have Sclerophyll as its natural vegetation cover?
Q: Which of the following are warm ocean currents?
Q: In India, how many States/Union Territories have more than two international boundaries?
Q: In the Hadley cell thermal circulation, air rises up and finally descends at
Q: Which one of the following soils is characterized by very high content of organic matter?
Q: Overseas Indians can exercise franchise in an election to the Lok Sabha under which of the following conditions? 1. They must be citizens of India. 2. Their names must figure in the electoral roll. 3. They must be present in India to vote. Select the correct answer using the code given below.
Q: Which one of the following is not a feature of the Ayushman Bharat Scheme?
Q: Which of the following are considered to be the four pillars of human development?
Q: Which one of the following was added as a fundamental duty through the Constitution (86th Amendment) Act, 2002?
Q: Which one of the following Articles of the Constitution of India protects a person against double jeopardy?
Q: Consider the following statements about Stone Age in India: 1. Different periods are identified on the basis of the type and technology of stone tools. 2. There are no regional variations in the type and technology of tools in different periods. 3. Stone Age cultures of different periods evolved uniformly in a neat unilinear fashion all over the sub-continent. Which of the statements given above is/are correct?
Q: From which one of the following factory sites were limestone and chert blades mass produced and sent to various Harappan settlements in Sindh?
Q: The work Sigar-ul-Mutakherin, which describes the Battle of Plassey, 1757, was written by
Q: Who believed that the Russian designs were ‘an imminent peril to the security and tranquillity’ of the Indian Empire in 1836?
Q: The ‘Tattvabodhini Sabha’ was established by
Q: What was the code name given to the first ever tri-service military exercise between India and USA?
Q: ‘Naropa’ is an annual festival of
Q: Which one of the following is India’s official entry for the Best International Feature Film category in the 92nd Academy Awards?
Q: The Global Goalkeeper Award is given by
Q: ‘Gandhi Solar Park’ is located at
Q: Who among the following was the first to arrive in Africa as traders that eventually led to European colonization of Africa?
Q: The College of Military Engineering affiliated to Jawaharlal Nehru University is situated at
Q: Which of the following statements with regard to Coal India Limited (CIL) is/are true? 1. CIL has its headquarters at Kolkata. 2. CIL operates through 82 mining areas spread over twenty provincial States of India. 3. CIL is the single largest coal-producing company in the world. Select the correct answer using the code given below.
Q: Which one of the following climatic types is found in Central Spain?
Q: Which one of the following is not among the principal languages of Jammu and Kashmir?
Q: The major part of Central Asia is dominated by which one of the following language families?
Q: Which one of the following Articles was defended by Dr. B. R. Ambedkar on the plea that it would be used as ‘a matter of last resort’?
Q: What is the ground on which the Supreme Court can refuse relief under Article 32?
Q: भारी उद्योग और लघु उद्योग मंत्रालय किससे मिलकर बना है?
Q: भारत में चौथा वित्तीय आयोग किस वर्ष गठित किया गया था?
Q: संविधान सभा में किसने यह कहा था कि 26 जनवरी, 1950 को भारत अंततः (डोमिनियन) स्थिति से मुक्त हो रहा था?
Q: दो या अधिक राज्यों के बीच किसी विवाद के मामले में निर्णय देने की उच्चतम न्यायालय की शक्ति क्या कहलाती है?
Q: प्रधानमंत्री की आर्थिक सलाहकार परिषद (EAC-PM) का अध्यक्ष इनमें से कौन है?
Q: हिलसा किस देश की राष्ट्रीय मछली है?
Q: भारतीय वायु सेना के विंग कमांडर अभिनंदन वर्धमान, जिन्हें हाल ही में वीर चक्र से सम्मानित किया गया था, कहाँ तैनात हैं?
Q: रुस्तम-2, जो हाल ही में कर्नाटक में दुर्घटनाग्रस्त हुआ था, क्या था?
Q: The maiden trilateral naval exercise involving India, Singapore and Thailand was held at
Q: The creation of a Federal Court in India was advocated by which of the following Acts/Commissions?
Q: Who founded the ‘Seva Samiti’ at Allahabad in 1914?
Q: The State of Hyderabad in the Deccan officially acceded to the Indian Union in the year
Q: The Hunter Commission (1882) appointed to survey the state of education in India
Q: The power to legislate on all matters relating to elections to Panchayats lies with
Q: The 11th Schedule of the Constitution of India distributes powers between
Q: पंचायत के संदर्भ में भारत के संविधान के उपबंध, निम्नलिखित में से किस एक राज्य पर लागू नहीं होते हैं?
Q: निम्नलिखित में से कौन-सी नदी काला सागर में नहीं मिलती है?
Q: राष्ट्रीय जल अकादमी (नेशनल वाटर एकेडमी/NWA) कहाँ स्थित है?
Q: सबसे प्राचीन काल से आरंभ करते हुए आयोगों के गठन (बनने) का सही अनुक्रम निम्नलिखित में से कौन-सा है?
Q: बौद्धिक संपदा अधिकारों (IPRs) के संबंध में ‘नीति निर्धारण’ किसका दायित्व है?
Q: स्वास्थ्य सेवा प्रणाली के आयुष (AYUSH) समूह में हाल ही में (नवीनतम) निम्नलिखित में से किसे जोड़ा गया है?
Q: संयुक्त राष्ट्र पर्यावरण कार्यक्रम (यूएनईपी) के समुद्री कूड़ा प्रबंधन (क्लीन सीज़) अभियान के लिए भारत ने निम्नलिखित में से किसे केन्द्रीय नोडल एजेंसी नामित किया है?
Q: 2011 की जनगणना के अनुसार, भारत में ऐसे लोग, जिन्हें प्रवासी (आंतरिक) माना जा सकता है अर्थात् जो अपने पिछले निवास से हट कर किसी अन्य स्थान पर बस गए हैं, की प्रतिशतता (लगभग) कितनी है?
Q: Suppose an agricultural labourer earns ₹400 per day in her village. She gets a job to work as babysitter in a nearby town @ ₹700 per day. She chose to work as agricultural labourer. Which one of the following is the opportunity cost of the agricultural labourer?
Q: Match List—I with List—II and select the correct answer using the code given below the Lists: List—I (Market structure) A. Perfect competition B. Monopoly C. Monopolistic competition D. Oligopoly List—II (Characteristic) 1. Only one producer selling one commodity 2. Few producers selling similar or almost similar products 3. Many producers selling differentiated products 4. Many producers selling similar products Code:
Q: Which one of the following was the host country for World Tourism Day, 2019?
Q: BRICS Summit, 2020 will be hosted by
Q: The Government of India has recently constituted a civilian award in the name of Sardar Vallabhbhai Patel in the field of contribution to