Questions

Q:

What is wide-mouth frog?

Answer

Wide-mouth frog is the simplest known key distribution center (KDC) authentication protocol

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Subject: Networking
Job Role: Database Administration

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Q:

There are five boxes in a cargo hold. The weight of the first box is 200 kg and the weight of the second box is 20% higher than the weight of the third box, whose weight is 25% higher than the first box’s weight. The fourth box at 350 kg is 30% lighter than the fifth box. Find the difference in the average weight of the four heaviest boxes and the four lightest boxes.

A) 51.5 kg B) 75 kg
C) 37.5 kg D) 112.5 kg
 
Answer & Explanation Answer: B) 75 kg

Explanation:
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Q:

Where is the headquaters of the Universal postal Union

A) Switzerland B) UK
C) Iran D) India
 
Answer & Explanation Answer: A) Switzerland

Explanation:
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Filed Under: World Organisations

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Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Run out of steam

A) Lose impetus or enthusiasm.   B) To keep going even after losing all energy.
C) Have no more funds to proceed any further D) Build interest as you go along
 
Answer & Explanation Answer: A) Lose impetus or enthusiasm.  

Explanation:
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Filed Under: English
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Q:

Who is the first Chief Election Commissioner of India?

A) Kalyan Sundaram B) Sukumar Sen
C) V.S. Ramadevi D) T.N. Seshan
 
Answer & Explanation Answer: B) Sukumar Sen

Explanation:

Sukumar Sen, a civil servant who served as the first Chief Election Commissioner of India from 21 March 1950 to 19 December 1958.

 

Who_is_the_first_Chief_Election_Commissioner_of_India1557483367.jpg image

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Filed Under: Indian Politics
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Q:

A word processor would most likely be used to do

A) type a biography B) maintain an inventory
C) a word processor would most likely be used to do D) do a computer search in media center
 
Answer & Explanation Answer: A) type a biography

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Filed Under: Computer
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Q:

A parallel-plate capacitor of capacitance C1is  made  using  two  gold  plates.  Another parallel-plate capacitor of capacitance C2is made  using  two  aluminium  plates  with same  plate  separation,  and  all  the  four plates  are  of  same  area.  If gand aPare respectively  the  electrical  resistivities  of gold and aluminium, then which one of the following relations is correct?

A) C1>C2 B) C2>C1
C) C1pa = C2pg D) C1 = C2
 
Answer & Explanation Answer: D) C1 = C2

Explanation:

C1= capacitance of gold plates

C2=   capacitance   of   aluminium plates

rg= Gold’s resistivity

ra= Aluminium’s resistivity

As the capacitance depends on the shape,  size  &  geometrical  placing of  the  conductors  &  the  medium between them, hence, the value of capacitance  will  be  independent  of resistivity. Therefore, C1= C2

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Accommodation refers to

A) Movement towards or away from others by changing your communicative behavior B) Movement towards another by changing your communicative behavior
C) Going out of your way to help or relate to someone by changing your communicative behavior D) Giving up something that means a lot to you in order to help accommodate another
 
Answer & Explanation Answer: A) Movement towards or away from others by changing your communicative behavior

Explanation:
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Filed Under: English
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