Questions

Q:

Which of the following mixtures is not a colloid?

A) Sugar water B) Milk
C) Paint D) Fog
 
Answer & Explanation Answer: A) Sugar water

Explanation:

Colloids include gels, sols, and emulsions; the particles do not settle, and cannot be separated out by ordinary filtering or centrifuging like those in a suspension.

These Colloid substances consists of ultramicroscopic particles of one substance dispersed through another substance from which we cannot separate them.

 

Sugar water is not a colloid and it is a solution in which we can separate them.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Infection of salivary glands by a virus leads to 

A) tetanus B) mumps
C) pyorrhoea D) ulcers
 
Answer & Explanation Answer: B) mumps

Explanation:

Mumps: This is a swelling caused by inflammation of parotid glands placed in front of our ear region. The Inflammation is caused by a virus.

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Filed Under: Biology

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Q:

As per 2001 Census which one of the following is NOT a megacity of India

A) Ahmedabad B) Chennai
C) Bangaluru D) Ranchi
 
Answer & Explanation Answer: D) Ranchi

Explanation:
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Filed Under: Indian Economy

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Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Run out of steam

A) Lose impetus or enthusiasm.   B) To keep going even after losing all energy.
C) Have no more funds to proceed any further D) Build interest as you go along
 
Answer & Explanation Answer: A) Lose impetus or enthusiasm.  

Explanation:
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Filed Under: English
Exam Prep: CAT , GRE , TOEFL
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Q:

The lord of Rings : The Return of the King won Oscar award in how many categories

A) 10 B) 9
C) 11 D) 12
 
Answer & Explanation Answer: C) 11

Explanation:
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Filed Under: Books and Authors

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Q:

When is 'World Autism Awareness Day' celebrated ?

A) 1 April B) 2 April
C) 3 April D) 4 April
 
Answer & Explanation Answer: B) 2 April

Explanation:

The Qutub Minar in New Delhi was lit up in blue as part of World Autism Day on 2 April.

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Filed Under: Important Days and Years
Exam Prep: Bank Exams

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Q:

What is the strength of the signal transmitted by powerful cell phones?

Answer

the powerful cell phones can transmit a signal of 3 watts.

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Subject: Hardware

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Q:

The tech giant that has acquired Flipgrid, an education start-up with an app that lets students record and share videos on specific topics with their classmates is

A) Microsoft B) Wipro
C) TCS D) Google
 
Answer & Explanation Answer: A) Microsoft

Explanation:

Microsoft has acquired Flipgrid, an education start-up with an app that lets students record and share videos on specific topics with their classmates.

 

Microsoft is making Flipgrid free of charge.

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