Questions

Q:

Which organelle is the control center of a cell?

A) Nucleus B) Cytoplasm
C) Cell membrane D) endoplasmic reticulum
 
Answer & Explanation Answer: A) Nucleus

Explanation:

Nucleus serves as the control center for cell metabolism and reproduction.

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Filed Under: Biology
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Q:

Explain the concept of the Distributed systems?

Answer

Distributed systems work in a network. They can share the network resources, communicate with each other.

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Q:

Head Quaters of NATO is located in 

A) Newyork B) Brussels
C) Alaska D) California
 
Answer & Explanation Answer: B) Brussels

Explanation:

Head Quaters of NATO is located in Brussels

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Filed Under: World Organisations

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Q:

" World Water Day " is celebrated on _____

A) 23 rd March B) 24 th March
C) 22 nd March D) 21 st March
 
Answer & Explanation Answer: C) 22 nd March

Explanation:
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Filed Under: Important Days and Years
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Q:

Select the antonym of

to contend

A) to comply B) to oppugn
C) to grapple D) to vie
 
Answer & Explanation Answer: A) to comply

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

What is the gram formula mass of K2CO3?

A) 147 B) 138
C) 129 D) 116
 
Answer & Explanation Answer: B) 138

Explanation:

The gram formula mass of a compound is nothing but the molar mass.

The molar mass of K2CO3 (Potassium Carbonate) is given by

Atomic weights of individual elements are

 

K (Potassium) = 39 g

C (Carbon) = 12 g

O (Oxygen) = 16 g

 

Hence, that of K2CO3 = 39(2) + 12 + 16(3)

= 78 + 12 + 48

= 138.

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Filed Under: Chemistry
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Q:

Singbhum is famous for 

A) Coal B) Copper
C) Iron D) Aluminium
 
Answer & Explanation Answer: C) Iron

Explanation:
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Filed Under: Indian Economy

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Q:

Who is the principal spokesman of the Lok Sabha?

 

A) Prime Minister of India B) Finance Minister of India
C) Speaker of Lok Sabha D) Nominated Member of Lok Sabha
 
Answer & Explanation Answer: C) Speaker of Lok Sabha

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

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