Q:

Who advocated the theory of laissez Faire

A) Marshall	B) Malthus
C) Adam smith	D) None of these

Answer & Explanation Answer: C) Adam smith

Explanation:

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Filed Under: Famous Personalities

1 2879

Q:

Dust particles in the air of large industrial cities are removed by

A) Sedimentation	B) Electrophoresis
C) Tyndall effect	D) Brownian movement

Answer & Explanation Answer: B) Electrophoresis

Explanation:

Dust particles such as coal dust(smoke) are fine particle of a solid (carbon in the case of smoke) dispersed in air. They are colloidal systems and the particles are charged either positive or negative. In an applied electrical field, they are attracted towards the opposite electrodes. Movement of the particles towards the electrodes is known as 'electrophoresis'. Hence electrophoresis is applied to remove smoke within the chimeny itself without allowing it to escape into the air and cause nuisance.

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Filed Under: Chemistry

3 2879

Q:

Which of the folowing is not a true snake?

A) Glass snake	B) Sea Snake
C) Tree Snake	D) Blind Snake

Answer & Explanation Answer: A) Glass snake

Explanation:

Glass Snake is a liZard.

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Filed Under: Animals and Birds

14 2878

Q:

Which of the following is NOT an example of volcanic mountain?

A) Mount Etna	B) Mount Fujiyama
C) Mount Black	D) Mount Kilimanjaro

Answer & Explanation Answer: C) Mount Black

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

0 2878

Q:

The State which tops in the production of rubber is

A) Tamil Nadu	B) Karnataka
C) Kerala	D) Orissa

Answer & Explanation Answer: C) Kerala

Explanation:

A uniformly high temperature of $80^{0} F$ and the annual rainfall of 80 inches or more, required by rubber is available in Kerala.

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Filed Under: Indian Geography
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank PO

3 2877

Q:

Hagia Sophia, also known as the “Church of the Holy Wisdom” is located in which country?

A) Italy	B) Greece
C) Turkey	D) Poland

Answer & Explanation Answer: C) Turkey

Explanation:

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Filed Under: Famous Places

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Q:

Who is the author of the book ' Family Life '

Answer

Akhil Sharma

Workspace

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Subject: Books and Authors

4 2876

Q:

Who Invented Modern Frequency Modulation FM Radio ?

A) Peter Durand	B) Percy Shaw
C) Edwin H. Armstrong	D) Leo Hendrik Baekeland

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