Questions

Q:

Laterite soils contain high amounts of

A) Calcium carbonate B) Silicates
C) Calcites D) Iron oxide
 
Answer & Explanation Answer: D) Iron oxide

Explanation:

Laterite soils are a tropical soil and possess a great amount of iron and aluminum. Due to its high iron oxide content they look like rusty-red coloration.

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Filed Under: General Science
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Q:

Light travels in a straight line (rectilinear propagation of light). This statement does hold if the medium of travel for light is

A) of variable refractive index B) made up of slabs of different refractive indices
C) homogeneous and transparent D) inhomogeneous and transparent
 
Answer & Explanation Answer: C) homogeneous and transparent

Explanation:

In vacuum and in homogeneous, transparent media, such as air, water, and glass, light moves in a straight line. When light encounters a boundary between two different transparent media, some light is reflected and some moves from the first into the second medium.

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Article 17 deals with?

A) Right to Privacy B) Fundamental Duties of every citizen
C) Abolition of Untouchability D) Right to Constitutional Remedies
 
Answer & Explanation Answer: C) Abolition of Untouchability

Explanation:

Article 17 deals with Abolition of Untouchability.

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Filed Under: Indian Politics
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Q:

The (O-H) bond in CH3OH is _____.

A) polar covalent B) ionic
C) non polar covalent D) cationic
 
Answer & Explanation Answer: A) polar covalent

Explanation:
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Filed Under: Chemistry
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Q:

Which of the given below is not a hardware?

A) Assembler B) Monitor
C) Printer D) All of the above
 
Answer & Explanation Answer: A) Assembler

Explanation:

Assembler is not the hardware among the given options. Hardware is what is made of IC's and circuits.

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Q:

A floppy disk contains

A) Sectors only B) Circular tracks only
C) Both A & B D) None of the above
 
Answer & Explanation Answer: C) Both A & B

Explanation:

A floppy disk contains both circular tracks and sectors in it.

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Filed Under: Computer
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Q:

Which of the following pair is INCORRECT?
I. Parsec - Distance
II. Barrel - Liquid
III. Light year - Time

A) Only III B) Only I and III
C) Only II D) All are correct
 
Answer & Explanation Answer: A) Only III

Explanation:
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Filed Under: Physics
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Q:

Which among the following statements about the earth , is not true?

A) The Earth makes one complete revolution round the Sun every 365 d, 5h, 48m, and 46 s B) The Earth makes one complete revolution on its axis in 48 hours
C) The Earth revolves in its orbit round the at a speed 66,000 miles per hour D) The Earth rotates on its axis at an equatorial speed of more than 1000 miles per hour
 
Answer & Explanation Answer: B) The Earth makes one complete revolution on its axis in 48 hours

Explanation:

Earth rotates on its own axis and completes one rotation in 24 hours

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Filed Under: World Geography

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