Q:

The unit of momentum is

A) Kgms2	B) Kgms-1
C) Kgms	D) Kgms-2

Answer & Explanation Answer: B) Kgms-1

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

0 15327

Q:

Improve the given sentence if necessary.

We are doing this in the interest of the poors.

A) in the interests of the poors	B) in the interests of the poor
C) for the interests of the poor	D) No improvement

Answer & Explanation Answer: B) in the interests of the poor

Explanation:

The plural form of ‘Poor’ is ‘Poor’. ‘Poors’ is incorrect. Also, according to the subject verb agreement, ‘interests’ is the correct form of verb.

Thus, the correct formation would be, ‘We are doing this in the interests of the poor’.

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Improve the bracketed part of the sentence.

With its overall popularity sliding, (the party will have been working hard) to bring in the next generation of leaders.

A) the party will have to work hard	B) the party will have to hardly work
C) the party will have to work hardly	D) No improvement

Answer & Explanation Answer: A) the party will have to work hard

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 15309

Q:

The Rigvedic God Varuna was

A) Harbinger of peace	B) Destoyer of foes
C) Guardian of the cosmic order	D) God of prosperity

Answer & Explanation Answer: C) Guardian of the cosmic order

Explanation:

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Filed Under: Indian History

19 15305

Q:

Select the synonym of

to theorize

A) to measure	B) to prove
C) to speculate	D) to calculate

Answer & Explanation Answer: C) to speculate

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 15300

Q:

Select the synonym of

thrashing

A) edifice	B) prefabrication
C) bashing	D) contour

Answer & Explanation Answer: C) bashing

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which of the following statement is true?

A) Cohesion is the OO principle most closely associated with hiding implementation details	B) Cohesion is the OO principle most closely associated with making sure that classes know about other classes only through their APIs
C) Cohesion is the OO principle most closely associated with making sure that a class is designed with a single, well-focused purpose	D) None

Answer & Explanation Answer: C) Cohesion is the OO principle most closely associated with making sure that a class is designed with a single, well-focused purpose

Explanation:

A refers to encapsulation, B refers to coupling

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Filed Under: Programming

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Q:

The reduction potential of hydrogen half-cell will be negative if :
(1) $P (H_{2})$ = 2 atm and [H+] = 2.0 M
(2) $P (H_{2})$ = 1 atm and [H+] = 2.0 M
(3) $P (H_{2})$ = 1 atm and [H+] = 1.0 M
(4) $P (H_{2})$ = 2 atm and [H+] = 1.0 M

A) Option 1	B) Option 2
C) Option 3	D) Option 4

Answer & Explanation Answer: D) Option 4

Explanation:

$H^{+} - e^{-} \to \frac{1}{2} H_{2}$

Apply Nernst equation

$E = 0 - \frac{0.059}{1} \log (\frac{P H_{2}^{\frac{1}{2}}}{[H^{+}]})$

$E = - \frac{0.059}{1} \log (\frac{2^{\frac{1}{2}}}{1})$

Therefore E is Negative

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Filed Under: Chemistry
Exam Prep: AIEEE

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