Exams Questions and Answers

Q:

Find the odd one out ?

Hawk , Parrot , Owl , Eagle

A) Eagle	B) Owl
C) Parrot	D) Hawk

Answer & Explanation Answer: C) Parrot

Explanation:

All except Parrot are birds of prey.

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Filed Under: Odd Man Out
Exam Prep: GATE , CAT , Bank Exams
Job Role: Bank PO , Bank Clerk

18 214234

Q:

Select the antonym of

to inundate

A) to underwhelm	B) to glut
C) to deluge	D) to engulf

Answer & Explanation Answer: A) to underwhelm

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 211956

Q:

Select the antonym of

snag

A) hurdle	B) boon
C) bug	D) glitch

Answer & Explanation Answer: B) boon

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

1 211914

Q:

A problem is given to three students whose chances of solving it are 1/2, 1/3 and 1/4 respectively. What is the probability that the problem will be solved?

A) 1/4	B) 1/2
C) 3/4	D) 7/12

Answer & Explanation Answer: C) 3/4

Explanation:

Let A, B, C be the respective events of solving the problem and $A, B, C$ be the respective events of not solving the problem. Then A, B, C are independent event

$∴ A, B, C$ are independent events

Now, P(A) = 1/2 , P(B) = 1/3 and P(C)=1/4

$P (A) = \frac{1}{2}, P (B) = \frac{2}{3}, P (C) = \frac{3}{4}$

$∴$ P( none solves the problem) = P(not A) and (not B) and (not C)

= $P (A \cap B \cap C)$

= $P (A) P (B) P (C)$ $[∵ A, B, C a r e I n d e p e n d e n t]$

= $\frac{1}{2} \times \frac{2}{3} \times \frac{3}{4}$

= $\frac{1}{4}$

Hence, P(the problem will be solved) = 1 - P(none solves the problem)

= $1 - \frac{1}{4}$ = 3/4

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Filed Under: Probability
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

1033 210300

Q:

Select the antonym of

veracity

A) deceit	B) condor
C) probity	D) rectitude

Answer & Explanation Answer: A) deceit

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 209903

Q:

Read each sentence to find out whether there is any error in any part

The boy’s parents(a) pleaded with the Principal(b) that they were too poor to pay(c) his tuition fee. No error.(d)

A) a	B) b
C) c	D) d

Answer & Explanation Answer: D) d

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

1 209661

Q:

What is the value of $(6 x^{2} - 5 y^{2}) (6 x^{2} + 5 y^{2}), if x = \frac{1}{\sqrt{3}} and y = \frac{1}{\sqrt{5}}$ ?

A) 2	B) 3
C) 4	D) 5

Answer & Explanation Answer: B) 3

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

16 207821

Q:

Select the synonym of

spartan

A) garish	B) forgiven
C) civilized	D) brave

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