Q:

Which of the following substances cause temporary hardness in water?

1. Mg(HCO3)2

2. Ca(HCO3)2

3. CaCl2

4. MgSO4

A) 3 and 4	B) 2and 3
C) 1 and 4	D) 1 and 2

Answer & Explanation Answer: D) 1 and 2

Explanation:

There are two types of water hardness: temporary and permanent hardness. Temporary hardness is due to the presence of calcium hydrogen carbonate Ca(HCO3)2(aq) and magnesium hydrogen carbonate Mg(HCO3)2(aq).

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Filed Under: Chemistry
Exam Prep: Bank Exams

0 47318

Q:

The product of mass of a body and the acceleration produced in it equals the ___________ acting on it.

A) force	B) impulse
C) torque	D) kinetic energy

Answer & Explanation Answer: A) force

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

1 47314

Q:

Right to property was removed from the list of Fundamental Rights during the rule of

A) Indhira Gandhi Government	B) Morarji Desai Government
C) Narasimha Rao Government	D) Vajpayee Government

Answer & Explanation Answer: B) Morarji Desai Government

Explanation:

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Filed Under: Indian Politics

152 47313

Q:

IG full form in police department?

Answer

IG stands for Inspector General of Police. DIG(Deputy Inspector General ofPolice) is a One-star rank in the police service who works under IG.

IG_Full_form_in_Police_Department1542091017.jpg image

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Subject: General Awareness Exam Prep: CAT , Bank Exams , AIEEE
Job Role: IT Trainer , Bank PO , Bank Clerk , Analyst

173 47270

Q:

Which of the following has highest penetration power?

A) α– radiations	B) β– radiations
C) γ– radiations	D) All have same penetration power.

Answer & Explanation Answer: C) γ– radiations

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

1 47245

Q:

In which Schedule to the Constitution of India is the list of States and Union Territories given?

A) First Schedule	B) Second Schedule
C) Fourth Schedule	D) Sixth Schedule

Answer & Explanation Answer: A) First Schedule

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

0 47129

Q:

Using the four letters below only, create a seven letter word.

UMNI

Answer

MINIMUM

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Subject: Word Puzzles

501 47095

Q:

Who is the author of the book New India?

A) Manik Bandopadhyay	B) Annie Besant
C) John Milton	D) None

Answer & Explanation Answer: B) Annie Besant

Explanation:

Annie Besant is the author of New India

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Filed Under: Books and Authors

167 47025

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