Questions

Q:

Which best describes transformation in bacteria?

A) Bacteria take DNA from their environment. B) Bacteria inject DNA into another cell.
C) Bacteria lie dormant for many weeks. D) Bacteria transfer DNA with a bacteriophage.
 
Answer & Explanation Answer: A) Bacteria take DNA from their environment.

Explanation:

"Bacteria take DNA from their environment" is what best describes transformation in bacteria.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
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4 5786
Q:

Select the synonym of

 

initiative

 

A) apathy B) cowardice
C) dynamism D) lethargy
 
Answer & Explanation Answer: C) dynamism

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 5784
Q:

1990 was declared as the SAARC year

A) Of shelter for the homeless B) Of girl child
C) Of mutual cooperation D) Against drug abuse
 
Answer & Explanation Answer: A) Of shelter for the homeless

Explanation:
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5 5782
Q:

What is the largest seabird ?

Answer

Albatross

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31 5780
Q:

Richest Municipal Corporation in India?

A) Hyderabad B) Mumbai
C) Delhi D) Ludhiana
 
Answer & Explanation Answer: B) Mumbai

Explanation:

Brihanmumbai Municipal Corporation (BMC), is the governing civic body of Mumbai, the Municipal Corporation of Greater Mumbai, Maharashtra is India's richest municipal corporation. The BMC's annual budget exceeds that of some of the smaller states of India.

Richest_Municipal_Corporation_in_India1551769040.jpg image

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Filed Under: General Awareness
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Job Role: Bank PO , Bank Clerk , Analyst

6 5779
Q:

Which of the following sectors is NOT considered ' Infrastructure Sector '

A) Software B) Cement
C) Petroleum D) Steel
 
Answer & Explanation Answer: A) Software

Explanation:
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Filed Under: Indian Economy

6 5779
Q:

Water is an example of?

A) Element B) Molecule
C) Compound D) Both B & C
 
Answer & Explanation Answer: D) Both B & C

Explanation:

Why Water Is Not an Element :

An element is a substance consisting of only one type of atom. Water consists of two types of atoms: hydrogen and oxygen.

 

water is both a molecule and a compound :

A compound forms whenever two or more atoms form chemical bonds with each other. The chemical formula for water is H2O, which means each molecule of water consists of one oxygen atom chemically bonded to two hydrogen atoms.

Thus, water is a compound.

 

It's also a molecule, which is any chemical species formed by two or more atoms chemically bonded to each other. The terms molecule and compound mean the same thing and can be used interchangeably.

 

Hence, water is both a molecule and a compound.


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Filed Under: Chemistry
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1 5776
Q:

What is a rhinos horn made of ?

A) Bones B) Collagen
C) Fibroin D) Kerotin
 
Answer & Explanation Answer: D) Kerotin

Explanation:
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Filed Under: Animals and Birds

33 5776