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 58425

Q:

Who was the first ruler of Pala Dynasty?

A) Mahendra Pala	B) Gopala
C) Dharampala	D) No option is correct

Answer & Explanation Answer: B) Gopala

Explanation:

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Filed Under: Indian History
Exam Prep: Bank Exams

0 58384

Q:

A sum of money lent at compound interest for 2 years at 20% per annum would fetch Rs.482 more, if the interest was payable half yearly than if it was payable annually . The sum is

A) 10000	B) 20000
C) 40000	D) 50000

Answer & Explanation Answer: B) 20000

Explanation:

Let sum=Rs.x

C.I. when compounded half yearly = $[x {(1 + \frac{10}{100})}^{4} - x] = \frac{4641}{10000}$

C.I. when compounded annually = $[x {(\frac{20}{100})}^{2} - x] = \frac{11}{25}$

$\frac{4641}{10000} x - \frac{11}{25} x = 482$

=> x=20000

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Filed Under: Compound Interest
Exam Prep: Bank Exams
Job Role: Bank PO

278 58369

Q:

1 4 27 Sequence ...

Find the next two numbers in the above sequnce?

A) 256 & 3125	B) 3125, 46656
C) 46656, 859587	D) None

Answer & Explanation Answer: A) 256 & 3125

Explanation:

The above given sequence follows a pattern that,

$1 2^{2} = 4 3^{3} = 27 4^{4} = 256 5^{5} = 3125 6^{6} = 46656 and so on . . .$

Therefore, the next two numbers in the given sequence is 256 & 3125.

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

6 58349

Q:

Find the missing number in the given number series?

2676, 445, ?, 21,6, 2, 1

A) 88	B) 92
C) 96	D) 102

Answer & Explanation Answer: A) 88

Explanation:

The given number series 2676, 445, ?, 21,6, 2, 1 follows a pattern that,

From right side,

1

1 x 1 + 1 = 2

2 x 2 + 2 = 6

6 x 3 + 3 = 21

21 x 4 + 4 = 88

88 x 5 + 5 = 445

445 x 6 + 6 = 2676

Hence the missing number in the given number series is 88.

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

5 58327

Q:

In the following question, select the related word pair from the given alternatives.

Truth : Lie : : ? : ?

A) Big : Small	B) Pink : Colour
C) Big : Huge	D) Lawyer : Black

Answer & Explanation Answer: A) Big : Small

Explanation:

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Filed Under: Analogy
Exam Prep: Bank Exams

1 58320

Q:

∆ABC is right angled at B. If cosA = 8/17, then what is the value of cotC ?

A) 15/8	B) 15/17
C) 8/17	D) 17/15

Answer & Explanation Answer: A) 15/8

Explanation:

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Filed Under: Area
Exam Prep: Bank Exams

3 58295

Q:

India’s largest ground-based optical telescope has been installed in which state?

A) Uttar Pradesh	B) Gujarat
C) Goa	D) Uttarakhand

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