Q:

The process of reading a database schema and producing a data model from that schema is known as:

A) data modeling.	B) database design.
C) reverse engineering.	D) None of the above is correct.

Answer & Explanation Answer: C) reverse engineering.

Explanation:

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Q:

Only For Geniuses

Solve this MathPuzzle if you can?

num11515666627.jpg image

Answer

Let the required number be 'X'

Condition 1 :

$\frac{X}{X} = 2 X = > 2 X^{2} = X = > X = \frac{1}{2}$

Condition 2 :

$X \times X = \frac{X}{2} = > X = \frac{1}{2}$

Therefore, $(\frac{1}{2})$ is the number which becomes double when it is divided by itself and becomes half when it is multiplied by itself.

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Subject: Math Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer , Project Manager

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Q:

Which region specializes in diamonds?

A) Sub-Saharan Africa	B) Central america
C) Middle east Europe	D) South America

Answer & Explanation Answer: A) Sub-Saharan Africa

Explanation:

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Q:

An entity is a thing in the real world with an independent existence.

A) TRUE

B) FALSE

Answer & Explanation Answer: A) TRUE

Explanation:

Entity is a real world object

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Subject: Database
Job Role: Database Administration

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Q:

A characteristic of this era was the introduction of pottery.

A) Mesolithic	B) Paleolithic
C) Neolithic	D) None of above

Answer & Explanation Answer: A) Mesolithic

Explanation:

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Filed Under: Indian History
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Q:

______ was named by the Arabs as City of gold ?

A) Mumbai	B) Jaipur
C) Cooch Behar	D) Multan

Answer & Explanation Answer: D) Multan

Explanation:

Mumbai - City of Wealth

Jaipur - Pink City

Cooch Behar - City of Beauty

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Filed Under: Indian History
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Q:

Which of the following is the state animal of Chhattisgarh?

A) Tiger	B) Wild Buffalo
C) Blue Bull	D) Wild Ass

Answer & Explanation Answer: B) Wild Buffalo

Explanation:

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Filed Under: Animals and Birds

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Q:

Which country has signed an agreement with India for transfer of sentenced prisoners ?

A) Japan	B) Ghana
C) Somalia	D) Italy

Answer & Explanation Answer: C) Somalia

Explanation:

Signing the Agreement with Somalia shall facilitate the Indian prisoners imprisoned in Somalia or vice-versa to be near to their families, for serving remaining part of their sentence and shall facilitate their social rehabilitation.

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Filed Under: Indian Politics
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Job Role: Bank PO

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