Questions

Q:

Database is a collection of concepts that can be used to describe the structure of a database

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

Database provides necessary means to achieve this abstraction. By structure of a database we mean the data types, relations, and constraints that should hold on the data.

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Subject: Database
Job Role: Database Administration

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Q:

 A transaction for which all committed changes are permanent is called:

A) atomic. B) consistent.
C) isolated. D) durable.
 
Answer & Explanation Answer: D) durable.

Explanation:
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Filed Under: Database

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Q:

Which statement is NOT true about polymers?

A) Polymers are large molecules composed of small monomeric units B) Polymes are macromolecules
C) Polymers are complex molecules composed of random sequences of atoms D) All the above
 
Answer & Explanation Answer: C) Polymers are complex molecules composed of random sequences of atoms

Explanation:

Polymers are complex molecules composed of random sequences of atoms is the only statement which is not true regarding polymers.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

From which direction does foul weather typically approach?

A) East B) North
C) West D) South
 
Answer & Explanation Answer: C) West

Explanation:

If the barometer rises, it indicates that good or fair weather is coming and if the falling barometer reading indicates that bad or foul weather is coming. Usually bad weather approaches from the west direction.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

The country which covers two continents is 

A) USSR B) Canada
C) Australia D) Indonesia
 
Answer & Explanation Answer: A) USSR

Explanation:

The USSR( now a Common Wealth of Independent States) is spread over Europe and Asia

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Filed Under: World Geography

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Q:

In which city the world's tallest sandcastle has been built  ?

A) Duisburg B) Berlin
C) Havana D) Paris
 
Answer & Explanation Answer: A) Duisburg

Explanation:
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Filed Under: Famous Places
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Job Role: Bank Clerk , Bank PO

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Q:

Which of the following describes loyalists?

A) They thought Patriots were too radical B) They decided to fight against the British
C) They wanted to return to Britain D) They supported British taxation
 
Answer & Explanation Answer: A) They thought Patriots were too radical

Explanation:

They thought Patriots were too radical is the statement which describes loyalists correctly.

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Filed Under: Indian History
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Q:

The transport phenomenon occurs only in _____ state of a gas and is ______

A) Non-equilibrium, irreversible B) Non-equilibrium, reversible
C) equilibrium, irreversible D) equilibrium, reversible
 
Answer & Explanation Answer: C) equilibrium, irreversible

Explanation:

The transport phenomenon occurs only in equilibrium state of a gas and is irreversible.

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Filed Under: Physics
Exam Prep: Bank Exams

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