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Q:

 Which of the following autonomous body locates in Delhi Nirvachan Sadan ?

A) UPSC B) CBI
C) Election Commission of India D) AIIMS
 
Answer & Explanation Answer: C) Election Commission of India

Explanation:
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Filed Under: General Awareness

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Q:

A machine powered by rotating blades is a

A) Fumerole B) Turbines
C) Solar panel D) None of the above
 
Answer & Explanation Answer: B) Turbines

Explanation:

Turbines are machines powered by rotating blades.

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

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Q:

When two similar sources vibrate with slightly different frequencies , a regular rise and fall occurs in the loudness of tone. This phenomenon is known as 

A) doppler effect B) beats
C) resonance D) echo
 
Answer & Explanation Answer: B) beats

Explanation:

Beats means the periodic increase and decrease in loudness heard when two notes of nearly the same frequency are sounded simultaneously.

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Filed Under: Physics

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Q:

Which letter indicates systolic pressure?

A) i B) b
C) c D) a
 
Answer & Explanation Answer: D) a

Explanation:

a -  at the peak of changes in blood pressure indicates the systiolic pressure.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
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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:

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

9 3464
Q:

Rearrange the parts of the sentence in correct order.

 

Attaining long-term food

 

P : security requires the

Q : raising of incomes and

R : making food affordable

 

A) PRQ   B) QRP  
C) PQR   D) RPQ
 
Answer & Explanation Answer: C) PQR  

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Improve the bracketed part of the sentence.

You can always count (at me) in difficult times.

 

A) upon me B) on me
C) on I D) no improvement
 
Answer & Explanation Answer: B) on me

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Filed Under: English
Exam Prep: Bank Exams

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