Questions

Q:

Consider a hypothetical planet whose mass and radius are both half that of Earth. If g is the acceleration due to gravity on the surface of Earth, the acceleration due to gravity on the planet will be

A) g/4 B) g
C) 2g D) g/2
 
Answer & Explanation Answer: C) 2g

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

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Q:

Which company has partnered with SIDBI, to provide a finance scheme to MSMEs in rooftop solar segment?

 

A) L&T B) Tata Power
C) Ashok Leyland D) Mahindra & Mahindra
 
Answer & Explanation Answer: B) Tata Power

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Filed Under: General Awareness
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Q:

Sensitivity of potentiometer can be increased by

A) increasing the e.m.f. of the cell B) increasing the length of the potentiometer
C) decreasing the length of the potentiometer wire D) none of these
 
Answer & Explanation Answer: B) increasing the length of the potentiometer

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Filed Under: Physics
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Q:

A lens has a power +2.0 D. The type of lens and its focal length will be

A) Concave, -0.5 m B) Convex, 0.5 m
C) Concave, 0.5 m D) Convex, -0.5 m
 
Answer & Explanation Answer: B) Convex, 0.5 m

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Filed Under: Physics
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Q:

Read each sentence to find out whether there is any error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).

A) His friends feel that B) he will be suspended
C) unless he does not report for duty immediately D) No error
 
Answer & Explanation Answer: C) unless he does not report for duty immediately

Explanation:

The error is in third part. By using ‘not’ after ‘unless’, both the negatives cancel each other. So, the correct usage will be ‘unless he reports for duty immediately’. Since “unless” is negative it should be
followed by affirmation, like “unless he reports for duty”. Incase “unless” was absent, we could have written “if he does not report” and expressed the same meaning.

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Filed Under: English
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Q:

Read each sentence to find out whether there is any error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).

A) Whom you think B) will be dismissed 
C) first? D) No error
 
Answer & Explanation Answer: A) Whom you think

Explanation:

The error is in first part. Replace ‘whom’ with ‘who’. ‘Whom’ is a pronoun which is the objective case of the pronoun ‘who’. But who is the subject in the given sentence, and hence usage of ‘whom’ is incorrect here.

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Filed Under: English
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Q:

The skin, the lining of the mouth, the lining of the blood vessels, lung alveoli and kidney tubules are all made of which type of tissue?

A) Epithelial tissue B) Connective tissue
C) Muscular tissue D) Nervous tissue
 
Answer & Explanation Answer: A) Epithelial tissue

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Filed Under: Biology
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Q:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Some with natural _______________ would love to be in a scenic view and stare out of the window. Those nestlings could one day become a great biologist __________ a wildlife photographer or landscape artist to earn fame. Some always love to chit-chat with friends or family: encourage them so they have the ability to ___________. It is a gift ____________ verbal or linguistic creativity when they can tell stories, write essays, and converse easily with people. This __________ opportunities to them to bean orator, writer, poet, scholar or teacher.

great biologist __________ a wildlife photographer

A) nor B) but also
C) but D) or
 
Answer & Explanation Answer: D) or

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