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Q:

The hormone that helps in the implantation of embryo

A) Testosterone B) Insulin
C) Prolactin D) Progesterone
 
Answer & Explanation Answer: D) Progesterone

Explanation:
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Filed Under: Biology

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Q:

How many states in India are coastal

A) 7 B) 8
C) 9 D) 10
 
Answer & Explanation Answer: C) 9

Explanation:
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Filed Under: Indian Geography

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Q:

The Kinetic energy of gas molecules

A) is unaffected by temperature variations B) decreases with increase of temperature
C) increases with decrease of temperature D) increases with increase of temperature
 
Answer & Explanation Answer: D) increases with increase of temperature

Explanation:

Kinetic Energy K.E = 12mV2  or 

K.E ∝V2, Where 'm' is the mass and 'v' is the velocity of molecules.

 

Velocity is proportional to temperature. Hence, KE is proportional to temperature and would increase with temperature.

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Filed Under: Chemistry
Exam Prep: AIEEE

18 3478
Q:

The grouping of blood is based on substances called 

A) antibodies B) antigens
C) antitoxin D) enzymes
 
Answer & Explanation Answer: B) antigens

Explanation:

The red blood corpuscles  or erythrocytes usually carry antigens and there are two types of antigens. The A group persons have antigen A in their red corpuscles and the B group have antigen B in their red corpuscles. The AB group person have both antigen A and antigen B in their erythrocytes. The 'O' group persons have no antigens in their red corpuscles.

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Filed Under: Biology

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Q:

Who amongst the following is the author of the book " Development as Freedom" ?

A) M.S. Swaminathan B) C. Rangarajan
C) Y.V. Reddy D) Amartya Sen
 
Answer & Explanation Answer: D) Amartya Sen

Explanation:
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Filed Under: General Awareness

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Q:

Which of the following is a Project to develop watersheds in India?

A) DRDO B) CARE
C) AVARD D) NWDPRA
 
Answer & Explanation Answer: C) AVARD

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Filed Under: General Awareness
Exam Prep: Bank Exams
Job Role: Bank PO

5 3475
Q:

The list of coded instructions is called

A) Algorithm B) Flowchart
C) Utility programs D) Computer program
 
Answer & Explanation Answer: D) Computer program

Explanation:


A computer program is a collection of instructions that performs a specific task when executed by a computer

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Filed Under: Operating Systems
Exam Prep: GRE , TOEFL
Job Role: Database Administration , IT Trainer

7 3475
Q:

What happens when the Quality Score of a keyword is increased?

Answer

The ad may earn a higher average position.

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Subject: Google Certification

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