Questions

Q:

Rain drops acquire spherical shape due to 

A) viscosity B) surface tension
C) friction D) elasticity
 
Answer & Explanation Answer: B) surface tension

Explanation:

The Surface tension pulls the surface of the drop equally at all points thus produces the spherical shape having the minimum surface area. This surface tension is the "skin" of a body of water that makes the molecules stick together.

                                 Rain_drops_acquire_spherical_shape_due_to1558074071.png image 

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

123 21274
Q:

The largest southern most single Island in India is

A) Rameswaram Island B) Minicoy Island
C) Car Nicobar Island D) Great Nicobar Island
 
Answer & Explanation Answer: D) Great Nicobar Island

Explanation:
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Filed Under: Indian Geography

98 21243
Q:

Hardest Part of the Human Body?

A) Tooth Enamel B) Femur
C) Temporal bone of skull D) Knee bone
 
Answer & Explanation Answer: A) Tooth Enamel

Explanation:

Tooth Enamel is the hardest and most highly mineralized substance in the human body. It is a tissue and not a bone. This tissue has high mineral content which makes it hardest substance.

 

Femur and Temporal bone of the skull are the hardest bones of the human body.

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Filed Under: Biology
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO

96 21174
Q:

Mount Everest is located between

 

A) China & India B) India & Nepal
C) China & Nepal D) India & Myanmar
 
Answer & Explanation Answer: C) China & Nepal

Explanation:
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Filed Under: World Geography
Exam Prep: Bank Exams

5 21157
Q:

 A mixture of sand and naphthalene can be separated by

A) Fractional distillation B) Sublimation
C) Chromatography D) Any of them
 
Answer & Explanation Answer: B) Sublimation

Explanation:
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Filed Under: Chemistry

87 21112
Q:

The concept of Judicial Review in ourrr constitution has been taken from the Constitution of

A) England B) USA
C) Canada D) Australia
 
Answer & Explanation Answer: B) USA

Explanation:
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Filed Under: Indian Politics

39 21096
Q:

What would be the output of the following program ?

main()

{

     const int x = 5; 

      int *ptrx;

      ptrx = &x;

      *ptr = 10;

       printf ("%d", x);

}

A) 5 B) 10
C) Error D) Garbage value
 
Answer & Explanation Answer: B) 10

Explanation:
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Filed Under: Programming

2 21078
Q:

The highest average salinity amongst the following seas is reported from

A) Dead Sea B) Red Sea
C) Black Sea D) Migration Sea
 
Answer & Explanation Answer: A) Dead Sea

Explanation:
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Filed Under: World Geography

50 21071