Exams Questions and Answers

Q:

Curdling of milk is an example of

A) Inversion	B) Denaturation
C) Hydrolysis	D) Coagulation

Answer & Explanation Answer: D) Coagulation

Explanation:

Coagulation :: The action or process of a liquid, especially blood, changing to a solid or semi-solid state.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

13 7024

Q:

Improve the bracketed part of the sentence.

The (needs) of the hour was to reform the entire banking system.

A) need	B) needing
C) needings	D) no improvement

Answer & Explanation Answer: A) need

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 7023

Q:

A jar was full with honey. A person used to draw out 20% of the honey from the jar and replaced it with sugar solution. He has repeated the same process 4 times and thus there was only 512 gm of honey left in the jar, the rest part of the jar was filled with the sugar solution. The initial amount of honey in the jar was:

A) 1.25 kg	B) 1 kg
C) 1.5 kg	D) None of these

Answer & Explanation Answer: A) 1.25 kg

Explanation:

Let the initial amount of honey in the jar was k, then

$512 = k {(1 - \frac{1}{5})}^{4} o r 512 = k {(\frac{4}{5})}^{4}$

=> $k = \frac{512 \times 625}{256}$

=> k = 1250

Hence initially the honey in the jar = 1.25 kg

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Filed Under: Alligation or Mixture
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

23 7022

Q:

Find the missing number in series 1 4 27

A) 125	B) 625
C) 404	D) 256

Answer & Explanation Answer: D) 256

Explanation:

It follows the rule that

1

2x2

3x3x3

4x4x4x4

5x5x5x5x5

So the missing number is 4x4x4x4 = 256.

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Filed Under: Number Series
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

21 7018

Q:

The $C O_{2}$ emissions in million metric tons over 3 years are given in the following table.

What is the increase in the percentage of $C O_{2}$ emission from year 2016 to 2017?

A) 36.36%	B) 26.36%
C) 63.63%	D) 36.45%

Answer & Explanation Answer: A) 36.36%

Explanation:

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Filed Under: Percentage
Exam Prep: AIEEE , Bank Exams , CAT

1 7017

Q:

Improve the given sentence if necessary.

I wish I can help you.

A) may help	B) could have helped
C) could help	D) No improvement

Answer & Explanation Answer: C) could help

Explanation:

Modal ‘can’ needs to be replaced with ‘could’ to make the sentence grammatically correct.‘Could’ is used to express power and possibility in past tense. Thus, the correct formation would be, ‘I wish I could help you’.

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Filed Under: English
Exam Prep: Bank Exams

0 7013

Q:

I am a bird, I am a fruit and I am a person. What am I?

Answer

KIWI is a bird, a fruit and a person from New Zealand are called as KIWI's.

Workspace

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Subject: Word Puzzles Exam Prep: Bank Exams

18 7012

Q:

From which of the following quadrants does the line 7x + 12y = 16 will pass?

A) I and II	B) II and III
C) I, II, III	D) I, II, IV

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