Questions

Q:

The credit of inventing the tv goes to

A) Philo Farnsworth B) John Logie Baird
C) Philo Farnsworth D) None of the above
 
Answer & Explanation Answer: A) Philo Farnsworth

Explanation:

The credit of inventing the television goes to Philo Farnsworth.

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Filed Under: Inventions
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4 4822
Q:

Moti Masjid in Red fort was constructed by

A) Humayun B) Aurangzeb
C) Akbar D) Jahangir
 
Answer & Explanation Answer: B) Aurangzeb

Explanation:

Moti Masjid was built by the Mughal emperor Aurangzeb from 1659-1660. The Moti Masjid is a white marble mosque inside the Red Fort complex in Delhi, India.

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Filed Under: Indian History
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10 4822
Q:

A Fuse is used in mains electric supply as a safety devices. Which one of the following statements about the fuse is correct?

A) It is connected in parallel with the main switch B) It is made mainly from silver alloys
C) It must have a low melting point D) It must have a very high resistance
 
Answer & Explanation Answer: C) It must have a low melting point

Explanation:
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Filed Under: Physics

15 4821
Q:

The CPU consists of which two parts?

A) ALU B) Control unit
C) Both A & B D) None of the above
 
Answer & Explanation Answer: C) Both A & B

Explanation:

The Central Processing Unit, consists of Arithmetic and logic unit and Control unit.

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Filed Under: Computer
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8 4821
Q:

Electrical Pressure is also called

A) Current B) Voltage
C) Resistance D) Power
 
Answer & Explanation Answer: B) Voltage

Explanation:

Electrical Pressure is also called as Voltage. Voltage is measured in Volts.

 

Volt : A unit of electrical pressure or Voltage is called Volt.

 

One volt is the amount of pressure required to cause one ampere of current to flow against one ohm of resistance.

 

Voltage is also referred to as Electromotive Force or Electrical Potential or Electrical Pressure.

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Filed Under: Physics
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9 4820
Q:

Who is the emperor founded the religion Din-e-Lilah ?

A) Allauddin Khilji B) Akbar
C) Mohammad-bin tuglak D) Ibrahim Lodi
 
Answer & Explanation Answer: B) Akbar

Explanation:
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Filed Under: Indian History

4 4820
Q:

How do you display current date and time in MS Excel ?

A) Time () B) Now ()
C) Date () D) Today ()
 
Answer & Explanation Answer: B) Now ()

Explanation:

To display current date and time in MS Excel, we use Now() method. 

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Filed Under: Computer
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15 4818
Q:

Special 3-D photographs which have been taken with laser beams (and which make the objects look real) are called what?

A) Holograms B) 3D special effects
C) Portraits D) DVD
 
Answer & Explanation Answer: A) Holograms

Explanation:
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Filed Under: General Science

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