Q:

Echoes may be heard more than once due to successive or multiple

A) Rarefactions	B) Reflections
C) Diffractions	D) Refractions

Answer & Explanation Answer: B) Reflections

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Rearrange the parts of the sentence in correct order.

The white American underclass is in thrall

P-and used heroin needles
Q-to a vicious, selfish culture
R-whose main products are misery

A) PQR	B) QRP
C) RPQ	D) RQP

Answer & Explanation Answer: B) QRP

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Temporary hardness is due to the presence of

A) Calcium carbonate	B) calcium bicarbonate
C) magnesium sulphate	D) calcium sulphate

Answer & Explanation Answer: B) calcium bicarbonate

Explanation:

Temporary hardness is due to the presence of soluble bicarbonates of calcium and magnesium in water. Permanent hardness is due to the presence of sulphates and chlorides of calcium and magnesium.

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Filed Under: Chemistry

41 16206

Q:

The entropy change involved in the isothermal reversible expansion of 2 moles of an ideal gas from a volume of 10 $d m^{3}$ at 27°C is to a volume of 100 $d m^{3}$

A) 42.3 J/ mole / K	B) 38.3 J/ mole / K
C) 35.8 J/ mole / K	D) 32.3 J/ mole / K

Answer & Explanation Answer: B) 38.3 J/ mole / K

Explanation:

$∆ s = n R \ln \frac{v 2}{v 1}$

$= 2.303 n R \log \frac{v 2}{v 1}$ = $2.303 \times 2 \times 8.314 \times \log (\frac{100}{10})$ = $38.3 J$ $m o l^{- 1}$ $k^{- 1}$

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Filed Under: Chemistry
Exam Prep: AIEEE

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Q:

Who is the custodian of indian constitution?

A) Supreme Court	B) Cabinet Ministers
C) President	D) Parliament

Answer & Explanation Answer: A) Supreme Court

Explanation:

The president is the nominal custodian of the Indian constitution but the ideal custodian is the supreme court of India.

Who_is_the_custodian_of_indian_constitution1557491256.jpg image

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

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Q:

A rich man needs seven letter word which is with the poor?

Answer

A rich man needs a seven letters word NOTHING which with poor.

Workspace

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Subject: Word Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GRE , TOEFL
Job Role: Analyst , Bank Clerk , Bank PO

76 16174

Q:

Availability Management is responsible for

A) Components and Business Processes	B) Services and Components
C) Services, Components and Business Processes	D) Services and Business Processes

Answer & Explanation Answer: B) Services and Components

Explanation:

Availability Management is the practice of identifying levels of IT Service availability for use in Service Level Reviews with Customers.

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Filed Under: ITIL Certification
Job Role: Database Administration , IT Trainer

6 16158

Q:

Chilling is most commonly practiced by

Answer

Chilling is most commonly practiced by Food Handlers like restaurents, hotels,...

Chilling_is_most_commonly_practiced_by1556260019.jpg image

Chilling or Cooling is nothing but preserving the food in a cool storage like refrigerators.

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Subject: General Science Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Analyst

41 16142

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