Q:

A watch which gains uniformly is 2 minutes low at noon on Monday and is 4 min. 48 sec fast at 2 p.m. on the following Monday. When was it correct?

A) 2 p.m. on Tuesday	B) 2 p.m. on Wednesday
C) 3 p.m. on Thursday	D) 1 p.m. on Friday

Answer & Explanation Answer: B) 2 p.m. on Wednesday

Explanation:

Time from 12 p.m. on Monday to 2 p.m. on the following Monday = 7 days 2 hours = 170 hours.

The Watch gains $(2 + 4 \frac{4}{5})$ min. or $\frac{34}{5}$ min.in 170 hrs.

Now, $\frac{34}{5}$ min.are gained in 170 hrs.

2 min.are gained in $(170 * \frac{5}{34} * 2)$ hrs=50 hrs

Watch is correct 2 days 2 hrs. after 12 p.m. on Monday i.e., it will be correct at 2 p.m. on Wednesday

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Filed Under: Clock puzzles

250 69573

Q:

Select the synonym of

metropolitan

A) idyllic	B) arcadian
C) bucolic	D) urbane

Answer & Explanation Answer: D) urbane

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 69527

Q:

IFSC is the short term of

A) International Financial System Code	B) Indian Financial System Code
C) Inter-bank Financial System Code	D) Inter-bank Functional System Code

Answer & Explanation Answer: B) Indian Financial System Code

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

10 69061

Q:

Consider the following chemical reaction :

${aFe}_{2} O_{3} (s) + bCO (g) + cFe (s) + {dCO}_{2}$

In the balanced chemical equation of the above, which of the following will be the values of the coefficients a, b, c and d respectively?

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

Answer & Explanation Answer: B) 1, 3, 2, 3

Explanation:

Fe2O3 + 3CO = 2Fe + 3CO2

Hematite + Carbon Monoxide = Iron + Carbon Dioxide

In this reaction, the iron oxide is reduced to iron, and the carbon is oxidised to carbon dioxide.

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Filed Under: Chemistry
Exam Prep: Bank Exams

0 69056

Q:

Select the antonym of

impiety

A) blasphemy	B) heresy
C) profanity	D) reverence

Answer & Explanation Answer: D) reverence

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 68809

Q:

Select the antonym of

facade

A) frontage	B) semblance
C) veneer	D) reality

Answer & Explanation Answer: D) reality

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 68757

Q:

In modern periodic table while going from top to bottom in a group ______.

A) size of an atom increases	B) size of an atom decreases
C) ionisation energy of an atom increases	D) size and ionisation energy of an atom increases

Answer & Explanation Answer: D) size and ionisation energy of an atom increases

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 68757

Q:

Select the synonym of

to ebb

A) to abatement	B) to swell
C) to ascent	D) to surge

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