Questions

Q:

Phosphorescence is a phenomenon associated with which algal division?

A) Dinoflagellates B) Brown algae
C) Red algae D) Euglenophytes
 
Answer & Explanation Answer: D) Euglenophytes

Explanation:

Phosphorescence is a phenomenon associated with an algal division called euglenophytes. 

 

Phosphorescence is a phenomenon when an object is capable of releasing photons of light at a longer wavelength in response to absorbing light of a shorter wavelength. The object releasing the light only releases the light after some time has passed since it absorbed the light of a short wavelength.

 

Euglenophytes are single-celled plant-like protists that have no cell wall.

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Q:

Produces a usable form of energy for the cell

A) Lysosomes B) Vacuoles
C) Mitochondria D) Ribosomes
 
Answer & Explanation Answer: C) Mitochondria

Explanation:

We all know that, Mitochondria is the powerhouse of the cell. In both Plants and animals, it produces a usable form of energy.

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Q:

What is Mail Gateway

Answer

It is a system that performs a protocol translation between different electronic mail delivery protocols

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Subject: Networking
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Q:

Forbes' 2017 named ______ world's richest man ?

A) Bill Gates B) Ratan Tata
C) Mukesh Ambani D) Donald Trump
 
Answer & Explanation Answer: A) Bill Gates

Explanation:
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Q:

Which of the following is the India's first underwater robotic drone?

A) EyeROV TUNA B) HandROV TUNA
C) BrainROV TUNA D) HeadROV TUNA
 
Answer & Explanation Answer: A) EyeROV TUNA

Explanation:

EyeROV TUNA, the India's first underwater robotic drone was launched and handed over to Kochi based DRDO lab and it can send realtime videos of ships and other underwater structures to help with their repair and maintenance.

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Q:

The book Taste of India is written by

A) Ramachandra Guha B) Khushwanth Singh
C) Chetan Bhagat D) Madhur Jaffrey
 
Answer & Explanation Answer: D) Madhur Jaffrey

Explanation:
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Q:

What is CPU Scheduler?

Answer

Selects from among the processes in memory that are ready to execute, and allocates the CPU to one of them. CPU scheduling decisions may take place when a process: 1.Switches from running to waiting state. 2.Switches from running to ready state. 3.Switches from waiting to ready. 4.Terminates. Scheduling under 1 and 4 is non-preemptive. All other scheduling is preemptive.

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Q:

In which year American Revolution started ?

A) 1774 B) 1775
C) 1776 D) 1777
 
Answer & Explanation Answer: B) 1775

Explanation:

American Revolution started in 1775 and lasted till 1781.

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Filed Under: World History

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