Exams Questions and Answers

Q:

Who coined the term ‘protoplasm’ for the fluid substance of the cell?

A) Robert Hooke	B) Robert Brown
C) J.E Purkinje	D) M. Schleiden

Answer & Explanation Answer: C) J.E Purkinje

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

2 64314

Q:

If log 27 = 1.431, then the value of log 9 is

A) 0.754	B) 0.854
C) 0.954	D) 0.654

Answer & Explanation Answer: C) 0.954

Explanation:

log 27 = 1.431
log $(3^{3})$ = 1.431
3 log 3 = 1.431
log 3 = 0.477
log 9 = log( $3^{2}$ )= 2 log 3 = (2 x 0.477) = 0.954

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Filed Under: Logarithms
Exam Prep: Bank Exams
Job Role: Bank PO

130 64305

Q:

On 11 October, 2017 the Supreme Court criminalized sex with underage wife aged below______ years.

A) 15	B) 18
C) 21	D) No option is correct

Answer & Explanation Answer: B) 18

Explanation:

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams

0 64272

Q:

In following number series only one number is wrong. Find out that wrong or odd number in the series?

6, 78, 858, 7722, 54055, 270270

A) 270270	B) 54055
C) 7722	D) 858

Answer & Explanation Answer: B) 54055

Explanation:

Here the given series follows a pattern that, multiplying the number with odd numbers in decreasing order starting with 13. That is,

6 × 13 = 78

65 × 11 = 858

858 × 9 = 7722

7722 × 7 = 54054

54054 × 5 = 270270

Hence, the wrong number is 54055

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

8 64247

Q:

Which of the following causes acid rain?

I. SO2

II. NO2

III. CO2

A) Only I and II	B) Only II and III
C) Only I and III	D) All I, II and III

Answer & Explanation Answer: A) Only I and II

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

0 64170

Q:

What is the value of (sin30° + 1/3) ?

A) (2√2+√3)/2	B) (√6+1)/√3
C) 7/3	D) 5/6

Answer & Explanation Answer: D) 5/6

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

0 64074

Q:

India’s first geothermal field development project is to be established in which state/UT?

A) Himachal Pradesh	B) Ladakh
C) Punjab	D) Rajasthan

Answer & Explanation Answer: B) Ladakh

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

2 64053

Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

16 x 8 - 4 ÷ 9 + 14 = 37

A) + and x	B) + and ÷
C) ÷ and -	D) - and +

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