Exams Questions and Answers

Q:

Select the antonym of

motley

A) kaleidoscopic	B) assorted
C) homogenous	D) disparate

Answer & Explanation Answer: C) homogenous

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 151796

Q:

If $x^{2} + kx + k = 0$ has no solution, then the value of k will satisfy

A) k < 4	B) k > -4
C) k > 4	D) 0 < k < 4

Answer & Explanation Answer: D) 0 < k < 4

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams
Job Role: Bank Clerk

36 151780

Q:

Simplify and find '?'

$48 \sqrt{?} + 32 \sqrt{?} = 320$

A) 4	B) 8
C) 16	D) 32

Answer & Explanation Answer: C) 16

Explanation:

given

$48 \sqrt{?} + 32 \sqrt{?} = 320$

=> $6 \sqrt{?} + 4 \sqrt{?} = 40$

Now squaring on both sides

=> $36 x ? + 16 x ? + 48 x ? = 1600$

=> 100 x ? = 1600

=> ? = 16

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Filed Under: Simplification
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15 151580

Q:

What value will come in place of question mark (?) in the number - series given below ?

4, 30, ?, 1440, 7195, 71940

A) 145	B) 545
C) 650	D) 999

Answer & Explanation Answer: A) 145

Explanation:

4 30 ? 1440 7195 71940

Here the given series follows a pattern of

4

4 x 10 - 10 = 30

30 x 5 - 5 = 145

145 x 10 - 10 = 1440

1440 x 5 - 5 = 7195

7195 x 10 - 10 = 71940

Hence, the missing number is 145

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Filed Under: Odd Man Out
Exam Prep: GATE , CAT , Bank Exams , AIEEE
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9 151458

Q:

Select the synonym of

ominous

A) secure	B) auspicious
C) apocalyptic	D) propitious

Answer & Explanation Answer: C) apocalyptic

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

1 151290

Q:

Select the synonym of

to ebb

A) to abatement	B) to swell
C) to ascent	D) to surge

Answer & Explanation Answer: A) to abatement

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 151281

Q:

Which is the next number in the sequence:

1, 3, 6, 11, 20, 37, ??

A) 49	B) 56
C) 64	D) 70

Answer & Explanation Answer: D) 70

Explanation:

Here the given series is 1, 3, 6, 11, 20, 37, ??,

and the logic behind the series is

1 x 2 + 1 = 3

3 x 2 + 0 = 6

6 x 2 + (-1) = 11

11 x 2 + (-2) = 20

20 x 2 + (-3) = 37

37 x 2 + (-4) = 70

Hence, the next number in the given series is 70.

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Filed Under: Odd Man Out
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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6 151089

Q:

Select the antonym of

to amputate

A) to sever	B) to fasten
C) to truncate	D) to lop

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