Q:

One who collects coins as hobby

A) Numismatist	B) Philatelist
C) Statistician	D) Ornithologist

Answer & Explanation Answer: A) Numismatist

Explanation:

Numismatist: someone who studies or collects coins, paper money, or medals.

Philatelist: a person who collects stamps.

Ornithologist: a person who studies on birds.

Statistician: an expert in the preparation and analysis of statistics.

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Filed Under: General Science
Exam Prep: Bank Exams

0 16903

Q:

Rock cut architecture in Harappan culture context has been found at

A) Kalibangan	B) Dholavira
C) Kotdiji	D) Amri

Answer & Explanation Answer: B) Dholavira

Explanation:

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Filed Under: Indian History

34 16890

Q:

List out some reasons for process termination.

Answer

- Normal completion

- Time limit exceeded

- Memory unavailable

- Bounds violation

- Protection error

- Arithmetic error

- Time overrun

- I/O failure

- Invalid instruction

- Privileged instruction

- Data misuse

- Operator or OS intervention

- Parent termination.

Workspace

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Subject: Operating Systems

22 16884

Q:

Which of the following statements are CORRECT?

I. Ethanol is a good solvent for organic compounds.

II. Boiling and melting points of ethanol are low with respect to water.

III. Ethanol is used tincture iodine

A) Only I and II	B) Only I and III
C) Only II and III	D) All I, II and III

Answer & Explanation Answer: D) All I, II and III

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 16884

Q:

Optical fiber works on the principle of

A) Scattering	B) interference
C) total internal reflection	D) refraction

Answer & Explanation Answer: C) total internal reflection

Explanation:

Optical_fiber_works_on_the_principle_of1556277954.jpg image

Optical fiber works on the principle of total internal reflection.

The Total Internal Reflection is the phenomenon in which the complete reflection of a light ray reaching an interface with a less dense medium when the angle of incidence exceeds the critical angle.

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

40 16871

Q:

What will be output of following program ?

#include
int main()

{

int a = 10;
void *p = &a;
int *ptr = p;
printf("%u",*ptr);
return 0;

}

A) 10	B) Address
C) 2	D) Compilation error

Answer & Explanation Answer: A) 10

Explanation:

Void pointer can hold address of any data type without type casting. Any pointer can hold void pointer without type casting.

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Filed Under: Programming

1 16864

Q:

Improve the bracketed part of the sentence.

Woodrow Wilson was referring to the liberal idea of the economic market when he said that the free enterprise system is the (much) efficient economic system.

A) most	B) many
C) mere	D) No improvement

Answer & Explanation Answer: A) most

Explanation:

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Filed Under: English

0 16863

Q:

Select the antonym of

stupor

A) swoon	B) consciousness
C) trance	D) apathy

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