Q:

Photosynthesis fulfills which of the following requirements of the autotrophic organisms?

I. Carbon

II. Water

III. Energy

A) Only I	B) Only III
C) I and III	D) All I, II and III

Answer & Explanation Answer: C) I and III

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

1 9013

Q:

The fundamental particles present in equal numbers in neutral atoms are

A) protons and electrons	B) neutrons and electrons
C) protons and neutrons	D) protons and positrons

Answer & Explanation Answer: A) protons and electrons

Explanation:

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Filed Under: Chemistry

17 9010

Q:

How many daughter cells are produced in mitosis?

A) 2	B) 4
C) 8	D) None

Answer & Explanation Answer: A) 2

Explanation:

In Mitosis, one parent cell divides into 2 daughter cells with identical chromosomal number. However, in Meiosis, one diploid parent cell divides into 4 haploid daughter cells.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk

8 9007

Q:

Formation of shadows can be explained by

A) rectilinear propagation of light	B) reflection
C) refraction	D) total internal reflection

Answer & Explanation Answer: A) rectilinear propagation of light

Explanation:

In this position, the head light will be at the principal focus so that the rays of light falling on the cancave mirror will be rendered parallel

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Filed Under: Physics

63 9004

Q:

Every inductive argument is __________.

A) a comparison of two sets of events, ideas, and things	B) based on rules, definitions, and principles
C) either valid or sound	D) either invalid or unsound

Answer & Explanation Answer: A) a comparison of two sets of events, ideas, and things

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

2 9000

Q:

Nature of unemployment in agriculture in India is

A) Seasonal	B) Disguised
C) both ' a ' and ' b '	D) None of these

Answer & Explanation Answer: C) both ' a ' and ' b '

Explanation:

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Filed Under: Indian Economy

9 8996

Q:

The outer electron configuration of Gd (Atomic No : 64) is

1. $4 f^{7} 5 d^{1} 6 s^{2}$

2. $4 f^{3} 5 d^{5} 6 s^{2}$

3. $4 f^{8} 5 d^{0} 6 s^{2}$

4. $4 f^{4} 5 d^{4} 6 s^{2}$

Answer

Answer : 1

Sol :

1. $4 f^{7} 5 d^{1} 6 s^{2}$

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Subject: Chemistry Exam Prep: AIEEE

19 8994

Q:

Which of the following carbon compounds is used as a fire- extinguisher?

A) Carbon disulphide	B) Chloroform
C) Carbon tetrachloride	D) Methyl ene chloride

Answer & Explanation Answer: C) Carbon tetrachloride

Explanation:

Vapour of carbon tetra chloride $(c c l_{4})$ is non-inflammable and is heavier than air. Hence it is used as a fire extinguisher under the trade name of pyrene.

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Filed Under: Chemistry

16 8991

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