Q:

Which blood type contains the a antigen only?

A) Blood type B	B) Blood type A
C) Blood type O	D) All blood types

Answer & Explanation Answer: B) Blood type A

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

0 15254

Q:

Which among the following noble gas has highest molar mass?

A) Kr	B) Ne
C) Ar	D) Xe

Answer & Explanation Answer: D) Xe

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 15245

Q:

Improve the given sentence if necessary.

We can go out whenever we choose to, isn’t it?

A) can’t we	B) are we not
C) don’t we	D) No improvement

Answer & Explanation Answer: A) can’t we

Explanation:

The question tag ‘isn’t it’ needs to be replaced with ‘can’t we’. This is because the sentence and the question tag must be in the same tense and the same pronoun is to be used in the question tag. Thus, the correct formation would be, ‘we can go out whenever we choose to, can’t we?’

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Filed Under: English
Exam Prep: Bank Exams

0 15241

Q:

Improve the bracketed part of the sentence.

People in some rural areas don't get water to drink, (besides) many people in urban areas have water even for their pools.

A) and	B) whereas
C) where	D) no improvement

Answer & Explanation Answer: B) whereas

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 15238

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

26 15225

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

4 15216

Q:

Improve the bracketed part of the sentence.

Many such mishaps can be avoided if we (are) careful.

A) be	B) might be
C) were	D) no improvement

Answer & Explanation Answer: D) no improvement

Explanation:

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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

0 15207

Q:

Improve the bracketed part of the sentence.

(What is worser) is that there is practically no room for improved relations as long as Mr. Gupta keeps the issue floating.

A) What is worsen	B) What is worse
C) What is worsing	D) No improvement

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