Q:

In the following question, select the missing number from the given series.

1, 2, 6, 42, ?

A) 1696	B) 1036
C) 1806	D) 984

Answer & Explanation Answer: C) 1806

Explanation:

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Filed Under: Verbal Reasoning - Mental Ability

0 4285

Q:

The universal donor belongs to blood group

A) A	B) B
C) AB	D) O

Answer & Explanation Answer: D) O

Explanation:

The persons with 'O' blood group do not have antigens in the red corpuscles. So that blood will not cause agglutination of corpuscles if mixed with any type of blood. So group 'O' persons are called universal donors.

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Filed Under: Biology

20 4283

Q:

Chloroform used as anaesthetic should be preserved in the dark in tightly stoppered bottles because otherwise

A) it becomes coloured	B) it gets evaporated in air
C) it gets oxidised to phosgene	D) it gets decomposed to chloropicrin

Answer & Explanation Answer: C) it gets oxidised to phosgene

Explanation:

Chloroform, $C H C l_{3}$ is easily oxidised to the highly poisonous gas known as phosgene or carbonyl chloride COCl2. Hence if it is used as anaesthetic it should be kept free from sunlight and air.

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Filed Under: Chemistry
Exam Prep: AIEEE

9 4283

Q:

Which of the following is necessary for a natural monopoly?

A) economies of scale	B) a high proportion of the total cost as the cost of capital goods
C) very small market	D) All options are correct.

Answer & Explanation Answer: D) All options are correct.

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

0 4283

Q:

The tributary of Rriver Indus which flows through Himachal Pradesh is

A) Sutlej	B) Beas
C) Ravi	D) Hunza

Answer & Explanation Answer: A) Sutlej

Explanation:

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Filed Under: Indian Geography

9 4282

Q:

Which one of the following can be oxidised to the corresponding carbonyl compound:

A) 2-methyl-2-hydroxy propane	B) 2-hydroxy propane
C) o-Nitrophenol	D) Phenol

Answer & Explanation Answer: B) 2-hydroxy propane

Explanation:

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Filed Under: Chemistry
Exam Prep: AIEEE

12 4282

Q:

The Buckingham Canal, which has been declared a National Waterway of India recently, is a canal running from

A) Punjab to Haryana	B) Mumbai to goa
C) Vijayawada to Villupuram	D) Cochin to Kozhikode

Answer & Explanation Answer: C) Vijayawada to Villupuram

Explanation:

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Filed Under: Indian Economy

3 4280

Q:

China's TCL Communication has a joint venture agreement with European company for manufacturing mobile handsets?

A) Alcatel	B) Nokia
C) Siemens	D) None of these

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