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Q:

The work done in one complete revolution of the moon around the earth is equal to

A) centripetal force x radius of the orbit of the moon B) gravitational force x circumference of the orbit of the moon
C) gravitational force x diameter of the orbit of the moon D) zero
 
Answer & Explanation Answer: D) zero

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Filed Under: Physics
Exam Prep: Bank Exams

Q:

A can complete a task alone in 8 days, while B takes 12 days to do it by herself. Together with C it takes them 4 days to complete the work. If C and D together can complete the task in 15 days, then how many days will D need to complete the task by herself?

A) 36 B) 32
C) 40 D) 30
 
Answer & Explanation Answer: C) 40

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Filed Under: Time and Work
Exam Prep: Bank Exams

Q:

Which one of the following elements has the lowest atomic mass?

A) Lithium B) Nitrogen
C) Hydrogen D) Helium
 
Answer & Explanation Answer: C) Hydrogen

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Filed Under: Chemistry
Exam Prep: Bank Exams

Q:

Name the type of mirror used in the headlight of vehicles

A) Plano-convex mirror B) Convex mirror
C) Plane mirror D) Concave mirror
 
Answer & Explanation Answer: D) Concave mirror

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Filed Under: Physics
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Q:

Find the first negative term of the below A.P.

 

129, 120, 111, 102, ...

 

 

A) 14th term B) 16th term
C) 15th term D) 13th term
 
Answer & Explanation Answer: B) 16th term

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Filed Under: Number Series
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Q:

In plants, the carbohydrates which are NOT used immediately are stored in the form of

A) Amino acids B) Starch
C) Fatty acids D) Fats
 
Answer & Explanation Answer: B) Starch

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Filed Under: Biology
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Q:

Which of the following can inhabit the most inhabitable habitats like hot springs, deep sea, thermal vents and ice in Antarctica?

A) Bacteria B) Amoeba
C) Euglena D) Viruses
 
Answer & Explanation Answer: A) Bacteria

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Filed Under: Biology
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Q:

Which of the following films is India's official entry to Oscars 2018?

A) Newton B) A Death in the Gunj
C) Lipstick Under My Burkha D) Bahubali
 
Answer & Explanation Answer: A) Newton

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Filed Under: Honours and Awards
Exam Prep: Bank Exams