Questions

Q:

Which of the following is the best conductor of electricity?

A) Aluminium B) Gold
C) Silver D) Copper
 
Answer & Explanation Answer: C) Silver

Explanation:

silver is the best conductor of electricity.

When compared to remaining 3 metals, as Silver having more number of free electrons in its valency shell it is the good conductor of electricity.

Conductors Thermal Conductivity @ 25degree C

Silver --- 429
Copper --- 401
Gold --- 310
Aluminium --- 250

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Filed Under: Physics
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Q:

Delonix regia Rafin is the scientific name of

A) Banyan B) Gulmohar
C) Tamarind D) Chiku
 
Answer & Explanation Answer: B) Gulmohar

Explanation:
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Filed Under: General Science

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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:

Which one of the following is the highest gravity dam

A) Beas Dam B) Nangal Dam
C) Bhakra Dam D) Hirakud Dam
 
Answer & Explanation Answer: C) Bhakra Dam

Explanation:
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Filed Under: Indian Economy

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Q:

The book '100 Things to Know and Debate Before You Vote' is written by

Answer

Hindol Sengupta

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Q:

New Education Minister of India - 2019

A) Smriti Irani B) Harsh Vardhan
C) Prakash Javadekar D) Ramesh Pokhriyal
 
Answer & Explanation Answer: D) Ramesh Pokhriyal

Explanation:

new_education_minister_of_india_-_20191562651547.jpg image

The Ministry of Human Resource Development, formerly Ministry of Education in India
Ramesh Pokhriyal the Union Cabinet Minister of Human Resource Development in 2019. He represents the Haridwar Parliamentary constituency of Uttarakhand in the 17 Lok Sabha elections.

Prakash Javadekar was the former Human Resource Development Minister in 2018.

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Filed Under: General Awareness
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Q:

There is a mistake in the following code. Add a statement in it to remove it.

main()

{

     int a;

     a = f (10, 3.14) ;

     printf ( " %d ", a );

}

f (int aa, float bb)

{

    return ( ( float ) aa + bb );

}

Answer

Add the following function prototype in main ():


float f ( int, float );

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Subject: Programming

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Q:

Technically, tempera is paint in which the vehicle is in

A) an emulsion B) a pigment
C) an impasto D) a ground
 
Answer & Explanation Answer: A) an emulsion

Explanation:
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Filed Under: Chemistry
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