Q:

Gases used in normal welding?

A) Oxygen and Acetylene	B) Acetylene and Nitrogen
C) Oxygen, Hydrogen and Acetylene	D) Oxygen and Hydrogen

Answer & Explanation Answer: A) Oxygen and Acetylene

Explanation:

Normal Gas welding use oxygen-acetylene.

Depending on what materials you are welding, there are some more options that might be used.

For example - MIG/TIG use Argon, MAG use an argon-something mix.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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1 4624

Q:

When is National girl child day of India Day

A) January 25	B) January 24
C) October 24	D) November 14

Answer & Explanation Answer: B) January 24

Explanation:

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Filed Under: Important Days and Years

5 4623

Q:

The constitution of India is

A) Rigid	B) Flexible
C) Very rigid	D) Partly rigid, partly flexible

Answer & Explanation Answer: D) Partly rigid, partly flexible

Explanation:

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Filed Under: Indian Politics

6 4623

Q:

Where does the Real mode on the CPU come from?

Answer

The original 8086, which only had 1 MB of memory. This megabyte is split into low memory for IRQ tables, application memory and high memory.

Workspace

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Subject: Hardware

3 4622

Q:

A person who builds houses

A) Architect	B) Builder
C) Bricklayer	D) Contractor

Answer & Explanation Answer: B) Builder

Explanation:

A person who builds houses or buildings is known as builder.

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Filed Under: English
Exam Prep: AIEEE , Bank Exams , CAT
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1 4622

Q:

Who was sent to foreign countires by Ashoka to preach Buddhism?

A) Sanghamitra	B) Devanampiya
C) Menander	D) None of these

Answer & Explanation Answer: A) Sanghamitra

Explanation:

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Filed Under: Indian History

4 4621

Q:

National Civil Services Day is celebrated on _____________.

A) 21 April	B) 23 April
C) 21 March	D) 22 March

Answer & Explanation Answer: A) 21 April

Explanation:

Civil Services Day is celebrated in India every year on 21st April. The Union Home Minister Shri Rajnath Singh inaugurated the two-day 11th Civil Services Day program (20-21 April) in New Delhi.

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Filed Under: Important Days and Years
Exam Prep: Bank Exams , CAT
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3 4618

Q:

Well-Known oralcare brand, Oral-B is owned by which company?

A) Procter & Gamble	B) Colgate
C) Gilette	D) Reckitt Benckiser

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