Questions

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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Q:

Which Five Year Plan was a failure due to India-China war followed by Indo-Pakistan?

 

A) Fourth Five Year Plan B) Seventh Five Year Plan
C) Third Five Year Plan D) Rolling Plan
 
Answer & Explanation Answer: C) Third Five Year Plan

Explanation:
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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

The Government of India recently decided to create a 'Specific Financing Window ' for its ' Mega Bharat Nirman Programme ' . This specific financing window will operate through

A) SIDBI B) NABARD
C) SBI D) None of these
 
Answer & Explanation Answer: B) NABARD

Explanation:
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Q:

Ram Kumar Ramanathan belongs to which sports ?

A) Tennis B) Chess
C) Golf D) Cricket
 
Answer & Explanation Answer: D) Cricket

Explanation:
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Q:

What is the name for the process that is used to convert a series of instructions or programs, written in a high-level language into instructions(or a program) that can be run on a computer? 

A) Assembling B) Compiling
C) Translating D) Uploading
 
Answer & Explanation Answer: B) Compiling

Explanation:
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Q:

Activities done repeatedly over time will become more efficient, increase in quality and will be found to be less demanding by the performing people. This is known as the

A) Learning Curve Theory. B) Continuous Improvement Theory.
C) Six-sigma Theory. D) Homeostasis Theory.
 
Answer & Explanation Answer: A) Learning Curve Theory.

Explanation:

Answers B and C belong to quality management, and answer D was formulated by Elizabeth Duffy and suggested that we all try to adjust our lives so that we have a dynamic balance (homeostasis) between challenge and relaxation. Kerstner, Chapter 18

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Q:

In Which Indian state is the world's highest cricket ground located ?

A) Himachal Pradesh B) Uttarakhand
C) West Bengal D) Jammu Kashmir
 
Answer & Explanation Answer: A) Himachal Pradesh

Explanation:
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Q:

In addition to nitric acid, another acid which may render iron passive is 

A) acetic acid B) oxalic acid
C) chromic acid D) citric acid
 
Answer & Explanation Answer: C) chromic acid

Explanation:

Passivity of iron is due to formation of an extremely thin and impervious film of ferrosoferric oxide Fe3O4on the surface of iron. Chromic acid, being a powerful oxidising agent (like nitric acid ) renders iron passive. 

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