Questions

Q:

Classify the Hashing Functions based on the various methods by which the key value is found.

Answer

Direct method,


 Subtraction method,


 Modulo-Division method,


 Digit-Extraction method,


 Mid-Square method,


 Folding method,


Pseudo-random method

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Subject: Technology

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Q:

Which Sultan's reign witnessed as much as half of the produce being charged as revenue from certain provinces?

A) Mohammed bin Tughlaq B) Ghias-ud-din Tughlaq
C) Alauddin Khilji D) Firuz Shah Tughlaq
 
Answer & Explanation Answer: C) Alauddin Khilji

Explanation:
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Filed Under: Indian History

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Q:

What starts with P and ends with E and has thousands of letters?

What_starts_with_P_and_ends_with_E_and_has_thousands_of_letters1533536653.jpg image

Answer

A POST OFFICE is the word which starts with P and ends with E and has thousands of letters which are posted.

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Subject: Logic Puzzles Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

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Q:

1.Ravens are black.Ravens are evil.All evil are black

2.Horses are faster than eagles.All eagles are hawks.Horses are faster than hawks

3.No priest is a saint.Peter is a priest.Peter is a saint.

A) 1 only B) 2 and 3
C) 3 only D) 3 and 4
 
Answer & Explanation Answer: D) 3 and 4

Explanation:
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1 3467
Q:

Who invented Fountain Pen?

A) Sir Frank Whittle B) John J. Loud
C) Kirkpatrick Macmillan D) Lewis E. Waterman
 
Answer & Explanation Answer: D) Lewis E. Waterman

Explanation:
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Filed Under: Inventions

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Q:

What happens when the Quality Score of a keyword is increased?

Answer

The ad may earn a higher average position.

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Q:

When is the shortest day observed?

A) June 21 B) December 22
C) June 22 D) December 21
 
Answer & Explanation Answer: B) December 22

Explanation:

Shortest of all the days is observed on Decenber 22

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11 3465
Q:

The Kinetic energy of gas molecules

A) is unaffected by temperature variations B) decreases with increase of temperature
C) increases with decrease of temperature D) increases with increase of temperature
 
Answer & Explanation Answer: D) increases with increase of temperature

Explanation:

Kinetic Energy K.E = 12mV2  or 

K.E V2, Where 'm' is the mass and 'v' is the velocity of molecules.

 

Velocity is proportional to temperature. Hence, KE is proportional to temperature and would increase with temperature.

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Filed Under: Chemistry
Exam Prep: AIEEE

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