Questions

Q:

Which one of the following is a physical change?

A) Burning of coal B) Burning of wood
C) Heating of a platinum crucible D) Heating of potassium chlorate
 
Answer & Explanation Answer: C) Heating of a platinum crucible

Explanation:

In Burning of coal, burning of wood and Heating of Potassium Chlorate there will be some sort of chemical change, but Heating of a Platinum crucible is a physical change.

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

In the following items, each passage consists of six sentences. The first and the sixth sentence are given in the beginning as S1 and S6. The middle four sentences in each have been removed and jumbled up. These are labeled P, Q, R and S. You are required to find out the proper sequence of the four sentences and mark your response accordingly on the Answer Sheet.

S1 :Don’t you think that the housefly is a nuisance?
S6:When you see a fly rubbing its legs together, it is just cleaning itself, and scraping off some of the material that has gathered there.
P:For ages that’s what man considered the fly to be –just a nuisance.
Q:It was discovered that these flies carried disease germs that cause the death of millions of people every year.
R:But now we know that the innocent-looking housefly is one of man’s worst enemies.
S:It makes an irritating buzzing sound; it annoys you when it crawls on your skin; and soon.

The proper sequence should be 

A) R Q P S B) P Q S R
C) Q P R S D) S P R Q
 
Answer & Explanation Answer: D) S P R Q

Explanation:

The starting statement talked about the housefly being a nuisance. The connecting statement would be talking about the irritating sound of the housefly making it a nuisance. Thus, next statement would be S. So, S being the first statement eliminates all other options. Thus, the correct sequence is SPRQ.

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which one of the following statements with regard   to   Jet   stream,   an   upper   level tropospheric wave, is not correct?

A) It is narrow band of high-velocity wind. B) It   follows   the   wave   path   near   the tropopause at elevations of 8 km to 15 km.
C) Jet  streams  are typically  continuous over long distances. D) In summer, the polar front jet achieves its maximum force.
 
Answer & Explanation Answer: B) It   follows   the   wave   path   near   the tropopause at elevations of 8 km to 15 km.

Explanation:

All  are  correct  except  D,  as  Jet streams  are  phenomena  of  winter. It   is   believed   that   jet   stream exercises  an  important  influence on the winter weather in India.

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

What is the viscosity of an ideal fluid?

A) Equal to its mass B) Equal to its weight
C) Zero D) One
 
Answer & Explanation Answer: C) Zero

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Growth in production (in percent) of which one of the following core industries in India during the period 2015-2016 was negative?

 

A) Natural gas B) Refinery products
C) Fertilizer D) Coal
 
Answer & Explanation Answer: A) Natural gas

Explanation:

Coal production (weight: 4.38 %) increased by 12.0 % in June 2016 over June 2015. Its cumulative index during April to June 2016-17 increased by 5.4% over corresponding period of previous year.Natural Gas

The Natural Gas production(weight: 1.71 %) decreased by 4.5 % in June 2016 over June 2015. Its cumulative index during April to June 2016-17 declined by 6.1 % over the corresponding period of previous year.Refinery Products (93% of Crude Throughput)

Petroleum Refinery production(weight: 5.94%) increased by 3.5 % in June 2016 over June 2015. Its cumulative index during April to June 2016-17 increased by 7.1 % over the corresponding period of previous year.Fertilizers

Fertilizer production(weight: 1.25%)increased by 9.8 % in June 2016 over June 2015. Its cumulative index during April to June 2016-17 increased by 11.0 % over the corresponding period of previous year.

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

The study of mountains is known as

A) Oncology B) Lithology
C) Orology D) Ornithology
 
Answer & Explanation Answer: C) Orology

Explanation:
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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

How many members of the Rajya Sabha are elected every two years?

A) all B) one fourth
C) half D) one third
 
Answer & Explanation Answer: D) one third

Explanation:
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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

Which one of the following is not the official language of the UNO?

A) French B) Arabic
C) Spanish D) Japanese
 
Answer & Explanation Answer: D) Japanese

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams , GATE

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