Q. Given two sets X = {1, 2, 3} and Y = {2, 3, 4}, we construct a set Z of all possible fractions where the numerators belong to set X and the denominators belong to set Y. The product of elements having minimum and maximum values in the set Z is . (A) 1/12 (B) 1/8 (C) 1/6 (D) 3/8 ...

Q. An award-winning study by a group of researchers suggests that men are as prone to buying on impulse as women but women feel more guilty about shopping. Which one of the following statements can be inferred from the given text? (A) Some men and women indulge in buying on impulse (B) ...

Q. The ratio of the number of boys and girls who participated in an examination is 4:3. The total percentage of candidates who passed the examination is 80 and the percentage of girls who passed is 90. The percentage of boys who passed ...

Q. How many integers are there between 100 and 1000 all of whose digits are even? (A) 60 (B) 80 (C) 100 (D) 90 Ans: 100 We need the numbers between 100 and 1000 and all the digits should be even. As the required numbers are greater than 100 and less than 1000, all the numbers ...

Q. Newspapers are a constant source of delight and recreation for me. The _____trouble is that I read_______many of them. (A) even, quite (B) even, too (C) only, quite (D) only, too Ans: only, too

Q. It takes two hours for a person X to mow the lawn. Y can mow the same lawn in four hours. How long (in minutes) will it take X and Y, if they work together to mow the lawn? (A) 60 (B) 80 (C) 90 (D) 120 Ans: 80 Solution: Work done by X in 1 hour=1/2 Work done by Y in 1 ...

Q. The missing number in the given sequence 343, 1331,_______, 4913 is (A) 3375 (B) 2744 (C) 2197 (D) 4096 Ans: 2197 73,113, _____, 173 ∵ 7, 11, 13 and 17 are all prime numbers. The series is cube of these numbers.

Q. The passengers were angry___________the airline staff about the delay. (A) on (B) about (C) with (D) towards Ans: with Solution: The sentence is describing the emotions of the passengers towards the airline staff due to a delay. The correct preposition to use in this ...

Q. I am not sure if the bus that has been booked will be able to____________all the students. (A) sit (B) deteriorate (C) fill (D) accommodate Ans: (D) accommodate Solution: The correct answer is accommodate. The sentence should read: "I am not sure if the bus that has been ...

Q. The state transition diagram for the circuit shown is Ans: Option (C) Solution: Case 3: Q = 1 A = 0 NAND output = 1 NAND Q’ = 1 NAND 0 = 1 Qn+1 = 1

Q. In the circuit shown, the breakdown voltage and the maximum current of the Zener diode are 20 V and 60 mA, respectively. The values of 𝑅1 and 𝑅𝐿 are 200 Ω and 1 kΩ, respectively. What is the range of Vi that will maintain the Zener diode in the ‘on’ state? Ans: 24 V to 36 V Solution: ...

Q. Two identical copper wires W1 and W2, placed in parallel as shown in the figure, carry currents I and 2I, respectively, in opposite directions. If the two wires are separated by a distance of 4r, then the magnitude of the magnetic field ⃗B→ between the wires at a distance r from W1 is ...