Questions

Q:

The four main systems of the earth are

Answer

The Earth has four major systems or spheres. These systems are


 1. The geosphere,


 2. The hydrosphere,


 3. The atmosphere, and 


4. The biosphere.


 


The biosphere is the system where we belong.

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Subject: World Geography Exam Prep: Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

4 2074
Q:

Which of the following is not a storage device?

A) Hard drive B) Printer
C) RAM D) None of the above
 
Answer & Explanation Answer: B) Printer

Explanation:

A storage device refers to a computing hardware used to store information permanently or temporarily. The device can be external or internal to a computer, server, and other computing systems.

 

There are two types of storage devices used with computers: a primary storage device, such as RAM, and a secondary storage device, like a hard drive. Secondary storage can be removable, internal, or external.

 

Here printer is not the storage device, it is an outut.

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

1 2074
Q:

What is the term for classifying and grouping organisms?

A) Homology B) Taxonomy
C) Biology D) Zeology
 
Answer & Explanation Answer: B) Taxonomy

Explanation:

The term for classifying and grouping organisms is Taxonomy. It is the science of defining and naming groups of biological organisms on the basis of shared characteristics.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
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2 2073
Q:

Activation of the receptors by stimuli is called

A) Perception B) Habituation
C) Adaptation D) Sensation
 
Answer & Explanation Answer: D) Sensation

Explanation:
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Filed Under: General Science
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1 2073
Q:

The economy of the gilded age was characterized by

A) industry B) medicine
C) automobiles D) None of the above
 
Answer & Explanation Answer: A) industry

Explanation:

The economy of the gilded age was characterized by growth in industry.

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Filed Under: Indian History
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4 2073
Q:

The goals of psychology are to

A) describe the behavior B) control the behavior
C) predict the behavior D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

The main goals of psychology are four. They are::

 

1. To describe,

2. To explain,

3. To predict (and)

4. To control the behavior and mental processes of others.

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Filed Under: General Science
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1 2072
Q:

Weight of a person at a height of 2R from the centre of the earth, where R is the radius of the earth _______.

A) remains same B) becomes half
C) becomes twice D) becomes one­-fourth
 
Answer & Explanation Answer: D) becomes one­-fourth

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

6 2072
Q:

Filament of electric bulb is made of _____.

A) Magnesium B) Lead
C) Tin D) Tungsten
 
Answer & Explanation Answer: D) Tungsten

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

1 2071