Q:

Rearrange the parts of the sentence in correct order.

Echolocating bats

P : emit sounds in patterns that

Q : and constant-frequency (CF) signals

R : contain both frequency modulated (FM)

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

Answer & Explanation Answer: B) PRQ

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 16200

Q:

Mudumalai Sanctuary is famous for

A) Tigers	B) Birds
C) Elephants	D) Bisons

Answer & Explanation Answer: A) Tigers

Explanation:

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Filed Under: Indian Geography

95 16199

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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41 16196

Q:

Select the synonym of

perusal

A) inspection	B) delinquency
C) inconsideration	D) laxity

Answer & Explanation Answer: A) inspection

Explanation:

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0 16182

Q:

The electrochemical cell stops working after some time because ________

A) Electrode potential of both the electrodes becomes zero	B) One of electrodes completely vanishes
C) Electrode potential of both electrodes equalizes	D) The reaction reverses its direction

Answer & Explanation Answer: C) Electrode potential of both electrodes equalizes

Explanation:

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Filed Under: Chemistry

92 16181

Q:

Which of the following is a storage device?

A) Floppy discs	B) hard disk drive
C) Optical disc	D) All of the above

Answer & Explanation Answer: D) All of the above

Explanation:

Which_of_the_following_is_a_storage_device1554210303.jpg image

All of the above given options are storage devices.

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Filed Under: Computer
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Job Role: Bank PO , Bank Clerk , Analyst

37 16175

Q:

Choose the correctly spelt word

Can you the car into that parking spot?

A) Manuer	B) Manever
C) Manoeuvre	D) Manuver

Answer & Explanation Answer: C) Manoeuvre

Explanation:

Manoeuvre is correctly spelt which means series of moves requiring skill and care.

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0 16172

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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Exam Prep: AIEEE

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