Questions

Q:

The electrical domestic tube light gives white fluorescent light because of

A) colision between molecules of filled gas under electric current B) heavy current
C) vacuum inside the tube D) falling of ultra violet rays on the white inner coating of the tube
 
Answer & Explanation Answer: D) falling of ultra violet rays on the white inner coating of the tube

Explanation:

The ultraviolet rays have high frequency and shorter wavelength are converted to visible white light with lower frequency and greater wave length

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Filed Under: Physics

2 4068
Q:

Which among the following are not the children of Swapper or Scheduler?

A) Process Dispatcher B) Vhand
C) Dbflush D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:

Process Dispatcher,Vhand,Dbflush are the children of Scheduler

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Filed Under: Operating Systems
Exam Prep: GATE

0 4065
Q:

Power Point presentation is a collection of

A) Outlines B) Slides and Handouts
C) Speaker’s notes D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

Power Point presentation is a collection of Slides and Handouts, Outlines and Speaker’s notes.

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3 4064
Q:

Name of the First fully India-made sub-urban train ?

A) Vedha B) Medha
C) Sudha D) Trivedha
 
Answer & Explanation Answer: B) Medha

Explanation:

Railway Minister Suresh Prabhu on 18th March, 2017 flagged off the first fully India-made suburban train 'Medha'. The train will save foreign exchange worth ₹32 crore per rake along with 25% saving in the manufacturing cost. It can run at a maximum speed of 105 km per hour, and has been fitted with LED lights and GPS-based passenger information system.

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Filed Under: General Awareness
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

4 4063
Q:

Number Challenge Puzzle ?

18620018_1306314879475613_5569162457360056464_n1499146603.jpg image

A) 1 B) 4
C) 5 D) 0
 
Answer & Explanation Answer: A) 1

Explanation:

In each row, 

Sum of 1st two digit number + last two digit number = Middle two digit number

i.e., 1st row 15 + 40 = 55

2nd row 46 + 47 = 93

Similarly, 7x + 16 = 87 => x = 1.

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Filed Under: Number Puzzles
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

13 4061
Q:

If Average Total Cost is declining then

A) The Marginal Cost is Less than Average Cost B) The Total Cost must also be Declining
C) The Marginal Cost is Greater than Average Cost D) The Average Fixed Cost curve must lie above the average variable cost curve
 
Answer & Explanation Answer: A) The Marginal Cost is Less than Average Cost

Explanation:
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Filed Under: Marketing and Sales

4 4058
Q:

Which state has launched an outreach programme called ‘Duare Sarkar’?

 

A) Assam B) Odisha
C) Chhattisgarh D) West Bengal
 
Answer & Explanation Answer: D) West Bengal

Explanation:
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Filed Under: Indian Politics
Exam Prep: Bank Exams

2 4058
Q:

The planet nearest to the Sun is

A) Venus B) Mercury
C) Jupiter D) Saturn
 
Answer & Explanation Answer: B) Mercury

Explanation:
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Filed Under: General Awareness

6 4057