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Q:

In the following question, four words are given out of which one word is incorrectly spelt. Select the incorrectly spelt word.

A) Usable B) Defense
C) Inventor D) Annaul
 
Answer & Explanation Answer: D) Annaul

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 1830
Q:

If Cot θ = 21/20, then what is the value of Sec θ?

A) 29/21 B) 21/29
C) 29/20 D) 20/29
 
Answer & Explanation Answer: A) 29/21

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Filed Under: Simplification
Exam Prep: Bank Exams

1 1830
Q:

Why is argon gas used along with tungsten wire in an electric bulb?

A) To increase the life of the bulb B) To reduce the consumption of electricity
C) To make the emitted light colored D) To reduce the cost of the bulb
 
Answer & Explanation Answer: A) To increase the life of the bulb

Explanation:

Argon gas is used in fluorescent and incandescent light bulbs to stop the oxygen in the light bulbs from corroding the hot tungsten filament.

The use of argon in light bulbs prevents the evaporation of the tungsten filaments, which results in increased light bulb life.

Argon is also used to create an inert atmosphere for growing semiconductor crystals, arc welding and for processes that need protection from other kinds of atmospheric gases.

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 1830
Q:

A girl is standing facing towards the east. She turns 45 degree in the anticlockwise direction and then turns 180 degree in the clockwise direction. Which direction is she facing now?

A) West B) South
C) North D) South-West
 
Answer & Explanation Answer: D) South-West

Explanation:
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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

4 1830
Q:

ABCDEF is a regular hexagon of side 12 cm. What is the area (in cm2) of the triangle ECD?

A) 18√3 B) 24√3
C) 36√3 D) 42√3
 
Answer & Explanation Answer: C) 36√3

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Filed Under: Area
Exam Prep: Bank Exams

2 1830
Q:

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

A) illecitly B)  illicitly
C) ilicitly D) illicitley
 
Answer & Explanation Answer: B)  illicitly

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Filed Under: English
Exam Prep: Bank Exams

0 1830
Q:

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

Fit her like a glove.

A) Too large B) Too shabby
C)  Too tight D) Perfectly
 
Answer & Explanation Answer: D) Perfectly

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Filed Under: English
Exam Prep: TOEFL , GRE , CAT

1 1830
Q:

An ∝ particle is _____.

A) A hydrogen molecule B) A helium nucleus
C) An atom of hydrogen D) A proton
 
Answer & Explanation Answer: B) A helium nucleus

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

2 1830