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25 previous year questions
Q: Consider the following statements regarding cancellation laws: Let A, B, C be n × n matrices, then 1. if rank A = n and AB = AC, then B = C. 2. if rank A = n, then AB = 0 implies B = 0. Hence if AB = 0, but A ≠ 0 as well as B ≠ 0, then rank A < n and rank B < n. Which of the above statements is/are correct?
Q: A statement is given followed by three courses of action numbered 1, 2 and 3. Analyze the statement and decide which of the three courses of action logically follows and answer according to the alternative answers given along with the question. Statement: The army has been alerted in the district following floods triggered by incessant rains. Courses of action: 1. Relief to flood affected people should be arranged. 2. Supply of food articles should be arranged. 3. Adequate medical facilities should be arranged.
Q: Which organization developed the Online National Drugs Licensing System (ONDLS) portal?
Q: Which one of the following systems is recommended in general rules for dimensioning?
Q: A layout which is designed in such a way that the entire process of receiving raw materials, processing and the outward movement of the finished goods takes place smoothly and efficiently is called
Q: Cross-site scripting is a general set of techniques whereby an attacker is able to
Q: Fifty people were asked to rank their preferences of five varieties of chocolate candy, using 1 for their favorite and 5 for their least favorite. The results are shown in the table below. According to the table (see the column in grey), three voters ranked solid chocolate first, caramel centers second, almond centers third, toffee centers fourth, and vanilla centers fifth. According to this table, which variety of candy would win the taste test using the plurality voting system?
Q: Ministry of Defence signed contract with which one of the following organizations for Upgraded Super Rapid Gun Mount (SRGM) and other equipment for around 3000 crores?
Q: Which one of the following Institutions launched Centre of Data for Public Good (CDPG) for multidisciplinary research, bringing together experts from academia, industry, and Government to harness the power of data to benefit the public?
Q: Which one of the following ships does NOT come under Indian Navy's eight ASW Shallow Water Craft project?
Q: 'Scheme for Expansion and Modernization of Fire Services in the States' from the allocation of preparedness and Capacity Building Funding Window under the National Disaster Response Fund for strengthening fire services in the States was introduced by which Union Ministry?
Q: Aim of exercise 'Nomadic Elephant' is to build positive military relations, exchange best practices, develop interoperability, bonhomie, camaraderie and friendship between India and which one of the following countries?
Q: Which one of the following is associated with 'SPRINT Challenges' aimed at giving a boost to the usage of 75 new indigenous technologies/products in collaboration with Innovations for Defence Excellence, NIIO and Technology Development Acceleration Cell?
Q: Which one of the following statements is NOT correct?
Q: Government of India has moved a resolution in UN General Assembly to declare the year 2023 as the International Year of Millets for which of the following reasons? 1. Support will be provided for post-harvest value addition, enhancing domestic consumption. 2. Support will be provided for branding millet products nationally and internationally. Select the correct answer using the code given below:
Q: The Defence Research and Development Organization (DRDO) has successfully test-fired medium-range subsonic cruise missile Nirbhay from the Integrated Test Range (ITR) at
Q: Consider the following statements regarding Cybersecurity Multi-Donor Trust Fund: 1. The World Bank has launched a new 'Cybersecurity Multi-Donor Trust Fund', to better roll out cybersecurity development agenda in a systematic manner. 2. The new fund has been developed as an associated trust fund under the broader Digital Development Partnership (DDP) umbrella program. 3. World Bank has partnered with four countries, namely Estonia, Japan, Germany, and the Netherlands, to launch the fund. Which of the above statements are correct?
Q: Which one of the following ministries has repealed the Unmanned Aircraft Systems (UAS) Rules, 2021 and replaced the same with the liberalized Drone Rules, 2021?
Q: Which one of the following countries did the Indian Navy participate in the U.S. Navy-led Southeast Asia Cooperation and Training (SEACAT) military exercise, to demonstrate its maritime manoeuvres?
Q: A general wishes to draw up his 36562 soldiers in the form of a solid square. After arranging them, he found that some of them are left over. How many are left?
Q: In general, which one of the following is NOT included in the list of parts or the bill of materials in an engineering drawing sheet?
Q: Which one of the following statements is NOT correct about the codes of conduct ?
Q: If A = [ −1 2 3 −2; 2 −5 1 2; 3 −8 5 2; 5 −12 −1 6 ] then the rank of the matrix A is
Q: The general value of log (1 + i) + log (1 − i) is
Q: Which of the following are the general subareas of quality control? 1. Off-line quality control 2. Sales/market share 3. Statistical process control 4. Acceptance sampling plans
