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Q:

What is Demat Account? what is the use of it?

Answer

Demat means Dematerialisation of share, in simple it is an account with which a person can trade in security market without which a person cannot buy or sell any share in security market. 

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Subject: Finance

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Q:

Which of the following is true of a scientific theory?

A) It is only accepted after the person who came up with it has died. B) It is a method or device that applies scientific knowledge for some specific purpose.
C) It generates testable hypotheses, is supported by a large body of evidence, and is broad in scope. D) It must demonstrate the effect of one variable by testing control groups and experimental groups.
 
Answer & Explanation Answer: C) It generates testable hypotheses, is supported by a large body of evidence, and is broad in scope.

Explanation:

A scientific theory is a well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment. Such fact-supported theories are not "guesses" but reliable accounts of the real world. Scientific theories are not ever proved in the sense of being proved to be 100% correct.

 

Examples of some scientific theories are ::

Evolution, gravity, atomic theory, the germ theory of disease, relativity, quantum theory, electromagnetic theory, layered Earth theory, etc...

 

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

0 6259
Q:

The brand name of 16 digit Unique identification number to be assigned to each individual in the country will be

A) Pehchan B) Maadhyam
C) Aadhar D) Aabhar
 
Answer & Explanation Answer: C) Aadhar

Explanation:
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Filed Under: Indian Politics

8 6256
Q:

The ozone layer is located in the

A) Mesosphere B) Ionosphere
C) Troposphere D) Stratosphere
 
Answer & Explanation Answer: D) Stratosphere

Explanation:

The earth's atmosphere is composed of 4 layers. 

 

1. Troposphere

2. Stratosphere

3. Ionosphere

4. Mesosphere

 

the_ozone_layer_is_located_in_the1534497103.jpg image

 

The ozone layer is located in the lower region of the Stratosphere which extends at 11 - 50 kms from the Earth's suface.

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

2 6255
Q:

From the following languages listed in the Eighth schedule of the constitution pick out of the one which is official language of a state

A) Kashmiri B) Urdu
C) Sindhi D) Nepali
 
Answer & Explanation Answer: B) Urdu

Explanation:
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Filed Under: Indian Politics

5 6253
Q:

The PS command prints the process status for only some of the running processes.

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

The PS command prints the process status for some or all of the running processes

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Subject: Operating Systems
Exam Prep: GATE

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Q:

Palaeobotany is the branch of botany is which we study about

A) Animal fosills B) Plant fossils
C) Seed of plant D) Flower
 
Answer & Explanation Answer: B) Plant fossils

Explanation:
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Filed Under: Biology

18 6245
Q:

The world's Greatest traveller of pre-modern times, believed to have put behind him a distance of over 73000 miles and visited territories the eqivalent of about 44 modern countries, is 

A) Marco Polo B) Fahien
C) Ibn Batuta D) Hiuen Tsang
 
Answer & Explanation Answer: A) Marco Polo

Explanation:
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Filed Under: Indian History

3 6244