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 16207

Q:

How much longitude does the Earth move in an hour?

A) 12 deg	B) 15 deg
C) 18 deg	D) 20 deg

Answer & Explanation Answer: B) 15 deg

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

0 16205

Q:

Rearrange the parts of the sentence in correct order.

There is also

P - drought, the
Q - the hope that after two years of
R - monsoon will be good in the coming fiscal

A) QPR	B) RQP
C) PQR	D) PRQ

Answer & Explanation Answer: A) QPR

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 16202

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

25 16200

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

43 16200

Q:

Which one ofthe following is not correct about Administrative Tribunals?

A) The Parliament may by law constitute Administrative Tribunals both at the Union and State levels	B) Tribunals may look into disputes and complaints with respect to recruitment and conditions of service of persons appointed to public services.
C) Tribunals established by a law of the Parliament can exclude the jurisdiction of all Courts to allow for special leaveto appeal.	D) The law establishing the Tribunals may provide for procedures including rules of evidence to be followed.

Answer & Explanation Answer: C) Tribunals established by a law of the Parliament can exclude the jurisdiction of all Courts to allow for special leaveto appeal.

Explanation:

Article 323A provides that Parliament may by law establish tribunals for adjudication of disputes concerning recruitment and conditions of service of persons appointed to public service under Central, State or any Local or other authority or a corporation owned or controlled by the Government of India. The law made by Parliament for the purpose may specify the jurisdiction and procedure of the tribunals. Under clause 2(d), the law may exclude the jurisdiction of all courts except that of the Supreme Court under article 136 with respect to the service matters falling within the purview of the tribunals.

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Filed Under: Indian Politics
Exam Prep: Bank Exams

0 16199

Q:

Which of the following is/are the feature(s) of the Brahmadeya Grants during c 600-1200 AD?

1. Their creation meant a renunciation of actual or potential sources of revenue by the State.

2. These grants could vary from a small plot to several villages.

3. Most grants were made in unsettled areas.

Select the correct answer using the code given below.

A) 1 only	B) 2 and 3 only
C) 1 and 2 only	D) 1, 2 and 3

Answer & Explanation Answer: C) 1 and 2 only

Explanation:

The first 2 statements are true with respect to the Brahmadeya Grants during 600-1200 AD.

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Filed Under: Indian History
Exam Prep: Bank Exams

0 16179

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.

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

76 16176

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