Information and Communication Technology
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Information and Communication Technology questions with answers

1,360 multiple-choice questions. Open any question for its answer and explanation.

Questions asked in State PSC and UPSC prelims, by topic. Each topic also has notes to read.

  1. Which of the following statements are correct regarding Centre for Development of Advanced Computing (C-DAC) of India? 1. The setting up of C-DAC was to build Supercomputers in context of denial of import of Supercomputers by USA 2. C-DAC started building Indian Language Computing Solutions with setting up of GIST group (Graphics and Intelligence based Script Technology) 3. This institute was started in the year 1995Asked in GPSC Prelims CSP 2 2022
  2. The probability of a lottery ticket being a prized ticket is 0.2. When 4 tickets are purchased, what is the probability of winning a prize on at least one ticket?Asked in GPSC Prelims CSP 1 2023
  3. For the following geometric series what would be its 10th term? $$ \frac{1}{16807}, \frac{1} {2401}, \frac{1}{343}, \frac{1}{49}, ... $$Asked in GPSC Prelims CSP 1 2023
  4. If the first, second and last terms of the Arithmetic Progression are 5, 9, 101, respectively, how many total number of terms are there in the Progression?Asked in GPSC Prelims CSP 1 2023
  5. If ‘X $ Y' means ‘X is father of Y'; ‘X # Y' means ‘X is mother of Y'; ‘X × Y' means ‘X is sister of Y', then how is S related to N in ‘N # P $ Q × S'?Asked in GPSC Prelims CSP 1 2023
  6. Out of given options which one is different from other three?Asked in GPSC Prelims CSP 1 2023
  7. RATION is to RATNIO as TRIBAL is to -Asked in HAS Prelims 2023
  8. kcaC : Cack : : XgmF : ...Asked in HAS Prelims 2023
  9. In a certain code, '247' means 'spread red carpet', '256' means 'dust one carpet' and '264' means 'one red carpet'. Which digit in that code means 'dust'?Asked in HAS Prelims 2023
  10. In a certain code, '256' means 'red colour chalk', '589' means 'green colour flower' and '245' means 'white colour chalk'. Which digit in that code means 'white'?Asked in HAS Prelims 2023
  11. In a certain code language, '526' means 'sky is blue', '24' means 'blue colour' and '436' means 'colour is fun'. Which digit in that language means 'fun'?Asked in HAS Prelims 2023
  12. Which letter is in the 125th position in the alphabet series AABABABCABCDABCDEAB‐ CDEF...Asked in HAS Prelims 2023
  13. Select a figure from amongst the answer figure which will continue the same series as established by the question figures.Asked in HAS Prelims 2023
  14. If TABLE is coded as UBCMF, then in the same language CHAIR will be coded as -Asked in HAS Prelims 2023
  15. Replace the question mark sign (?) by observing the pattern.Asked in HAS Prelims 2023
  16. In the given figure going from P to Q only on the lines and taking the least length of path, in how many way one can reach ?Asked in HAS Prelims 2023
  17. Select the alternative in which the specified components of the question figure are found.Asked in HAS Prelims 2023
  18. If Blue is called Green, Green is called Orange, Orange is called Yellow, Yellow is called Black, Black is called Red, and Red is called White; what is the colour of 'turmeric'?Asked in JPSC CS Prelims 2011
  19. Study the following two statements and the conclusions that follow. Which conclusion has been correctly drawn ? Statements : A) All mangoes are apples. B) Some apples are pineapples. Conclusions : I) Some mangoes are pineapples. II) Some pineapples are mangoes.Asked in MPSC CS Prelims 2012
  20. In a code language if BROKE is written as DOSFK and START as UQEMZ, how will 'INDIA' be written ?Asked in MPSC CS Prelims 2012
  21. In a peculiar mathematical operation, the numbers are first changed as per the following rule : 1, 2, 3 changed to 1 4, 5, 6 changed to 2 7, 8, 9 changed to 3 '0' remains unchanged. The various mathematical operations are then carried out and the result obtained at the end is once again changed as per the above rule. What is the net result ? $825 - 437 + 302 = ?$Asked in MPSC CS Prelims 2012
  22. - For 825: 8 -> 3, 2 -> 1, 5 -> 2. The transformed number is 312. - For 437: 4 -> 2, 3 -> 1, 7 - > 3. The transformed number is 213. - For 302: 3 -> 1, 0 -> 0, 2 -> 1. The transformed number is 101.Step 2: Perform the calculation with the transformed numbers. - $312 - 213 + 101$ - $312 - 213 = 99$ - $99 + 101 = 200$Step 3: Transform the digits of the result (200) using the rule. - For 200: 2 -> 1, 0 -> 0, 0 -> 0. The transformed result is 100.The net result after applying the transformation rule to the final answer is 100. 24. In a code language if the word 'QUEEN' is written as OVCF L, how will the word 'KING' be written ?Asked in MPSC CS Prelims 2012
  23. If EDUCATION is written as 5421312091514, then how will CAT be written ?Asked in MPSC CS Prelims 2012
  24. There is a number series with one term missing shown by ?. Find this term from the four alternatives given below. 3, 15, 35, ?, 99, 143Asked in MPSC CS Prelims 2012
  25. What will be the next term in the following series ? 2 2 3 2 3 4 2 3 4 5 2 3 4 5 6 2 3 4 5 6 7 ?Asked in MPSC CS Prelims 2012