50 Aptitude & Reasoning MCQs with Answers

Question 11

Which of the following options is the closest in meaning to the sentence below?

She enjoyed herself immensely at the party.

• She had a terrible time at the party
• She had a horrible time at the party
• She had a terrific time at the party
• She had a terrifying time at the party

Question 12

While trying to collect(I) an envelope from under the table (II), Mr. X fell down (III) and was losing consciousness (IV) Which one of the above underlined parts of the sentence is NOT appropriate?

• I
• II
• III
• IV

Question 13

If θ is the angle, in degrees, between the longest diagonal of the cube and any one of the edges of the cube, then, cosθ =

• 1/2
• 1/√3
• 1/√2
• √3/2

Question 14

There are five bags each containing identical sets of ten distinct chocolates. One chocolate is picked from each bag. The probability that at least two chocolates are identical is __________ .

• 0.3024
• 0.4235
• 0.6976
• 0.8125

Question 15

The figure below shows an annular ring with outer and inner as b and a, respectively. The annular space has been painted in the form of blue colour circles touching the outer and inner periphery of annular space. If maximum n number of circles can be painted, then the unpainted area available in annular space is _________ .

• π[(b²−a²)−(n/4)(b−a)²]
• π[(b²−a²)−n(b−a)²]
• π[(b²−a²)+(n/4)(b−a)²]
• π[(b²−a²)+n(b−a)²]

Question 16

If pqr ≠ 0 and p^(-x) = 1/q, q^(-y) = 1/r, r^(-z) = 1/p, find the value of the product xyz ?

• -1

• 1 / pqr

• 1

• pqr

Question 17

In a party, 60% of the invited guests are male and 40% are female. If 80% of the invited guests attended the party and if all the invited female guests attended, what would be the ratio of males to females among the attendees in the party?

• 2:3
• 1:1
• 3:2
• 2:1

Question 18

(1015)² = ?

• 1040125
• 1030225
• 1050125
• 1025125

Question 19

Largest five digit number exactly divisible by 39 is:

• 99979
• 99956
• 99989
• 99996

Question 20

Which one is NOT divisible by 3 ?

• 5271

• 6291

• 4372

• 8952