Category: GATE Biotechnology Previous Year Papers with Solutions

Q.65 Hari (H), Gita (G), Irfan (I) and Saira (S) are siblings (i.e. brothers and sisters). All were born on 1st January. The age difference between any two successive siblings […]

Q.64 Given digits 2, 2, 3, 3, 3, 4, 4, 4, 4, how many distinct 4-digit numbers greater than 3000 can be formed? Options: (A) 50 (B) 51 (C) 52 […]

Q.63 5 skilled workers can build a wall in 20 days; 8 semi-skilled workers can build a wall in 25 days; 10 unskilled workers can build a wall in 30 […]

Q.62 If 137 + 276 = 435, how much is 731 + 672? Options: (A) 534 (B) 1403 (C) 1623 (D) 1513 Number Reasoning Puzzle: If 137 + 276 = […]

Q.61 Modern warfare has changed from large scale clashes of armies to suppression of civilian populations. Chemical agents that do their work silently appear to be suited to such warfare; […]

Q.60 25 persons are in a room. 15 of them play hockey, 17 of them play football and 10 of them play both hockey and football. Then the number of […]

Q.59 Choose the most appropriate word from the options given below to complete the following sentence: His rather casual remarks on politics __________ his lack of seriousness about the subject. […]

Q.58 Choose the most appropriate word from the options given below to complete the following sentence: If we manage to __________ our natural resources, we would leave a better planet […]

Q.57 The question below consists of a pair of related words followed by four pairs of words. Select the pair that best expresses the relation in the original pair. Unemployed […]

Q.56 Which of the following options is the closest in meaning to the word below: Circuitous Options: (A) cyclic (B) indirect (C) confusing (D) crooked Circuitous Meaning: Closest Synonym Revealed […]