Questions

Q:

Who discovered benzene?

A) Hal Anger B) Michael Faraday
C) Bruce Ames D) Nicolas Appert
 
Answer & Explanation Answer: B) Michael Faraday

Explanation:
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Filed Under: Inventions
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Q:

What did J. B. Dunlop invent?

A) Pneumatic rubber tire B) Car Music System
C) Steering Wheel D) Diesel Engine
 
Answer & Explanation Answer: A) Pneumatic rubber tire

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Filed Under: Inventions
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Q:

In a Δ ABC, DE || BC. D and E lie on AB and AC respectively. If AB = 7 cm and BD = 3cm, then find BC:DE

A) 2:2 B) 3:2
C) 3.5:2 D) 7:2
 
Answer & Explanation Answer: C) 3.5:2

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Q:

If x+1x = 4, then what is the value of x6+1x6 ?

A) 52 B) 256
C) 1026 D) 2702
 
Answer & Explanation Answer: D) 2702

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Q:

Which one of the following statements is not correct in respect of the South Asian Association for Regional Cooperation (SAARC)?

A) Its Headquarters is located in Kathmandu. B) China is the only country with an Observer status in SAARC.
C) The first SAARC Summit was held in Dhaka. D) The Eighteenth SAARC Summit was held in Nepal.
 
Answer & Explanation Answer: C) The first SAARC Summit was held in Dhaka.

Explanation:

All  are  correct  except  3,  as  First SAARC    Summit    was    held    in Kathmandu

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Filed Under: World Organisations
Exam Prep: Bank Exams

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Q:

Carcinogenic chemicals cause

A) Heart diseases B) Diabetes
C) Cancer D) Asthma
 
Answer & Explanation Answer: C) Cancer

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

In the question below, there is a word given in bold which is followed by five options. In each of the options, a pair of words is given which is either the pair of synonyms or antonyms or synonym & antonym of the word given in bold. Choose that pair as your answer.

Nefarious

A) Sloppy, Flurry B) Unassertive, Ignoble
C) Modest, Subtle D) Gregarious, Magnanimous
 
Answer & Explanation Answer:

Explanation:

The meanings of the given words are as follows:
Nefarious: (typically of an action or activity) wicked or criminal
Sloppy: careless and unsystematic; excessively casual
Flurry: a small swirling mass of something, especially snow or leaves, moved by sudden gusts of wind

 

Unassertive: (of a person) not having or showing a confident and forceful personality

 

Ignoble: not honourable in character or purpose
Modest: unassuming in the estimation of one's abilities or achievements
Subtle: (especially of a change or distinction) so delicate or precise as to be difficult to analyse or describe
Gregarious: (of a person) fond of company; sociable
Magnanimous: generous or forgiving, especially towards a rival or less powerful person
Iniquitous: grossly unfair and morally wrong
Atrocious: horrifyingly wicked
Therefore, it can be observed that option E i.e.

 

‘iniquitous, atrocious’ forms a synonym- synonym pair of ‘nefarious’.

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Filed Under: English
Exam Prep: TOEFL , GRE , CAT

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Q:

Which is the most economical method of removing solid matter from water?

A) Using deactivated carbon B) Electrolysis
C) Distillation D) Sedimentation
 
Answer & Explanation Answer: D) Sedimentation

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Filed Under: Chemistry
Exam Prep: Bank Exams

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