Q:

If a sound travels from air to water, the quantity that remain unchanged is

A) velocity	B) frequency
C) wavelength	D) amplitude

Answer & Explanation Answer: B) frequency

Explanation:

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Filed Under: Physics

139 18791

Q:

Read each sentence to find out whether there is any error in any part

Though he is a gifted comedian(a), he prefers spend his spare time(b) watching horror movies(c). No error.(d)

A) a	B) b
C) c	D) d

Answer & Explanation Answer: B) b

Explanation:

‘Prefer’ is followed by the gerund form of the verb. Thus, ‘spend’ needs to be replaced with ‘spending’ to make the sentence grammatically correct. Thus, the correct sentence would be, ‘Though he is a gifted comedian, he prefers spending his spare time watching horror movies.

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Filed Under: English
Exam Prep: Bank Exams

0 18772

Q:

Who is the author of "Unhappy India"?

A) Vikram Seth	B) Lala Lajpath Roy
C) Chethan Bhagath	D) None

Answer & Explanation Answer: B) Lala Lajpath Roy

Explanation:

Lala Lajpath Roy is the author of Unhappy India

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Filed Under: Books and Authors

79 18759

Q:

Improve the bracketed part of the sentence.

Our biological knowledge of even some of the commonest animals is (embarrassed) slight and it is here that zoos can be of inestimable value in amassing information.

A) embarrass	B) embarrassingly
C) embarrassing	D) No improvement

Answer & Explanation Answer: B) embarrassingly

Explanation:

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Filed Under: English

0 18756

Q:

The relative humidity of a region is low when :

A) The wet and dry bulb thermometers read the same	B) The difference between the readings of the wet and dry bulb thermometers is large
C) The temperature are high	D) The temperatures are low

Answer & Explanation Answer: B) The difference between the readings of the wet and dry bulb thermometers is large

Explanation:

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Filed Under: World Geography

2 18751

Q:

What are the typical elements of a process image?

Answer

User data: Modifiable part of user space. May include program data, user stack area, and programs that may be modified.

User program: The instructions to be executed.

System Stack: Each process has one or more LIFO stacks associated with it. Used to store parameters and calling addresses for procedure and system calls.

Process control Block (PCB): Info needed by the OS to control processes.

Workspace

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Subject: Operating Systems

14 18749

Q:

The two major types of computer chips are

A) Microprocessor	B) Primary memory
C) Both A & B	D) External memory

Answer & Explanation Answer: C) Both A & B

Explanation:

The two major types of computer chips are Microprocessor and Primary memory chips.

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

29 18712

Q:

Rearrange the parts of the sentence in correct order.

One year after its official launch,

P - while expectations
Q - has largely escaped political scrutiny
R - have been scaled down, the rhetoric

A) QPR	B) RPQ
C) PRQ	D) PQR

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