Q:

Which of the following green house gases has the greatest heat-trapping ability?

A) Chlorofluoro carbon	B) Methane
C) Carbon dioxide	D) Nitrous oxide

Answer & Explanation Answer: A) Chlorofluoro carbon

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Iron and manganese present as pollutants in water cannot be removed by_____

A) oxidation followed by settling and filtration	B) chlorination
C) ion exchange process	D) lime soda process or manganese zeolite process

Answer & Explanation Answer: B) chlorination

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

The common name of lead (II) sulphide is

A) borax	B) epsom salt
C) galena	D) brimstone

Answer & Explanation Answer: C) galena

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

A memory that holds micro programs is

A) RAM	B) Control memory
C) Core memory	D) ROM

Answer & Explanation Answer: D) ROM

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

Unit of impedance is ___________.

A) ohm	B) henry
C) tesla	D) hertz

Answer & Explanation Answer: A) ohm

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

The World Braille Day is observed across the world every year on ______.

A) January 2	B) January 3
C) January 4	D) January 5

Answer & Explanation Answer: C) January 4

Explanation:

The World Braille Day is observed across the world every year on 4th January to mark the birth anniversary of Louise Braille. He was the inventor of Braille code. Braille is a tactile writing system used by people who are visually impaired.

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Filed Under: General Awareness

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Q:

Which company has been conferred with the 'Startup of the Year 2017' award at the 7th Small Business Awards, in New Delhi?

A) Milkbasket	B) Milkmaid
C) Milkdairy	D) Milkbar

Answer & Explanation Answer: A) Milkbasket

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

According to Stockholm International Peace Research Institute, with spending of $55.9 Billion in 2016, which country became world’s fifth-largest military spender?

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

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