Q:

The head mirror used by ENT doctors is

A) plano-convex	B) convex
C) concave	D) plane

Answer & Explanation Answer: C) concave

Explanation:

The head mirror used by ENT doctors is concave.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Which is an example of an endothermic reaction?

A) combustion	B) mix of CaO with water
C) coal is burnt	D) photosynthesis

Answer & Explanation Answer: D) photosynthesis

Explanation:

A chemical reaction in which involves the absorption of heat from the environment is called a Endothermic reaction.

Examples : Dissolving ammonium chloride in water, photosynthesis, melting ice cubes, mixing of potassium chloride with water,...

In the contrast, chemical reactions involving release of heat are known as exothermic reactions.

Examples : Combustion, coal is burnt, mix of CaO with water,...

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

Term ‘Visible Horizon’ in astronomy is defined as:-

A) The circle of contact of the earth and the cone of visual rays passing through the meridian of the place.	B) The circle of contact of the earth and the cone of visual rays not passing through the meridian of the place.
C) The circle of contact of the earth and the cone of visual rays passing through the point of observation.	D) The circle of contact of the earth and the cone of visual rays not passing through the point of observation.

Answer & Explanation Answer: C) The circle of contact of the earth and the cone of visual rays passing through the point of observation.

Explanation:

Visible Horizon is the circle of contract, with the earth, of the cone of visual rays passing through the point of observation.

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Which country has replaced Japan as world’s 2nd largest steel producing country?

A) India	B) China
C) Russia	D) Iran

Answer & Explanation Answer: A) India

Explanation:

India replaced Japan as world’s 2nd largest steel producing country.

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

People ask me why I decide to start a new magazine.

A) will decide	B) am deciding
C) have decided	D) No improvement

Answer & Explanation Answer: C) have decided

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

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

A) poseses	B) posesses
C) possesses	D) posseses

Answer & Explanation Answer: C) possesses

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which of the following is a World Bank group of five institutions

A) IMF	B) IDA
C) ILO	D) ITU

Answer & Explanation Answer: B) IDA

Explanation:

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Filed Under: World Organisations

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Q:

Can you tell us something about your previous boss?

Answer

All my bosses enchanted some skills worth learning. I have always used to learn something new from them along with my ex-boss.

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