Q:

What is the number of groups and periods in the modern periodic table?

A) 18, 7	B) 18, 8
C) 16, 7	D) 16, 8

Answer & Explanation Answer: A) 18, 7

Explanation:

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Filed Under: Chemistry

0 1910

Q:

In arc welding, Argon is used because of its

A) Low reactivity with metal	B) Ability to lower the melting point of the metal
C) High flammability	D) High calorific value

Answer & Explanation Answer: A) Low reactivity with metal

Explanation:

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Filed Under: Chemistry

1 1910

Q:

The Chief Election Commissioner of India holds the office for ______

A) 60 years of age or for six years, whichever early	B) 65 years of age or for six years, whichever early
C) 68 years of age or for six years, whichever early	D) 70 years of age or for six years, whichever early

Answer & Explanation Answer: B) 65 years of age or for six years, whichever early

Explanation:

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Filed Under: Indian Politics

1 1910

Q:

Informal summit held in which city of Russia?

A) Moscow	B) Sochi
C) New Delhi	D) St. Petersburg

Answer & Explanation Answer: B) Sochi

Explanation:

Informal summit held in Sochi, Russia.

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Filed Under: Indian Politics
Exam Prep: Bank Exams

0 1910

Q:

Sound is a form of ____________ which produces a sensation of hearing in our ears.

A) power	B) energy
C) force	D) momentum

Answer & Explanation Answer: B) energy

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

1 1910

Q:

Find the position of the image formed by a concave mirror when the object is placed between P and F?

A) At infinity	B) Between F and C
C) Behind the mirror	D) Beyond C

Answer & Explanation Answer: C) Behind the mirror

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

5 1910

Q:

Which among the following key can be used as a shortcutto rename a folder in Microsoft Windows 8 and higher versions?

A) F2	B) F4
C) F6	D) F9

Answer & Explanation Answer: A) F2

Explanation:

F2 is a shortcut to rename selected object in MSwindows 8 and higher versions

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Filed Under: Computer
Exam Prep: Bank Exams

3 1910

Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Necessity is the mother of invention

A) solution to a problem is easy if one is sufficiently desperate	B) great inventions happen only if you are desperate
C) there is always a mother behind every great scientist who has invented something	D) when the need for something becomes essential, you are forced to find ways of getting it

Answer & Explanation Answer: D) when the need for something becomes essential, you are forced to find ways of getting it

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1910

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