Q:

Expand and simplify ${(2 x + 5)}^{2} * (4 x - 1) - (3 x^{3} - 16 x^{2} + 25 x - 21)$

A) 13x3 + 92x2 - 55x + 4	B) 13x3 - 92x2 - 55x - 4
C) 13x3 + 92x2 + 55x - 4	D) 13x3 - 92x2 + 55x + 4

Answer & Explanation Answer: C) 13x3 + 92x2 + 55x - 4

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

1 2909

Q:

Which cartoon characters were created by William Hanna and Joseph Barbara in 1940?

A) Oswald & Noddy	B) Tom & Jerry
C) Mickey mouse & Sylvester	D) Donald duck & Tweety

Answer & Explanation Answer: B) Tom & Jerry

Explanation:

Tom Cat and Jerry Mouse were the two cartoon characters created by William Hanna and Joseph Barbara in 1940.

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Filed Under: Famous Personalities
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Telegrahic code was introduced by

A) Lipman	B) Macmillan
C) Thomas Moore	D) Cockrell

Answer & Explanation Answer: C) Thomas Moore

Explanation:

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Filed Under: Inventions

1 2907

Q:

Which of the following contributed to the failure of prohibition?

A) it was not imposed strictly on immigrants	B) many americans didnt consider drinking to be a crime
C) it adversely affected american productivity	D) organized crime controlled illegal alcohol production

Answer & Explanation Answer: D) organized crime controlled illegal alcohol production

Explanation:

Crime connected with illegal alcohol production and sale became a major issue so that even many people who had originally supported Prohibition decided that it needed to be repealed.

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Filed Under: World History
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

The sea with one of the highest salinities in the world is _________

A) the Dead Sea	B) the Red Sea
C) the Arabian Sea	D) the Baltic Sea

Answer & Explanation Answer: A) the Dead Sea

Explanation:

Salinity is often high in enclosed seas, this is due to high temperature, rapid evaparation and little inflow of fresh water.

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Filed Under: World Geography

1 2907

Q:

The mechanism of water reabsorption by the renal tubules is

A) solvent drag	B) osmosis
C) active transport	D) cotransport with sodium ions

Answer & Explanation Answer: B) osmosis

Explanation:

Water reabsorption by the renal tubules is harmonally controlled and it is a osmosis mechanism.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams
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Q:

Operating system is an example of

A) Application software	B) System software
C) Both A & B	D) None of the above

Answer & Explanation Answer: B) System software

Explanation:

A computer software are of two types. They are :

1. System software

2. Application software

Systems software includes the operating system and all the utilities that enable the computer to function.

Application software includes programs that do real work for users.

Hence, Operating system is an example of system software.

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer , Software Architect

4 2906

Q:

The mechanism of material removal in EDM process is

A) Erosion and Cavitations	B) Cavitations and Evaporation
C) Melting and Evaporation	D) Melting and Corrosion

Answer & Explanation Answer: C) Melting and Evaporation

Explanation:

Electrical discharge machining (EDM), also known as spark machining, spark eroding, burning, die sinking, wire burning or wire erosion, is a manufacturing process whereby a desired shape is obtained by using electrical discharges.

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

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