Q:

Permanent hardness of water is due to the presence of ?

A) Calcium sulphate	B) Calcium bicarbonate
C) Sodium bicarbonate	D) Magnesium bicarbonate

Answer & Explanation Answer: A) Calcium sulphate

Explanation:

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams
Job Role: Bank Clerk

25 7273

Q:

Monocarpic plants are those that produce fruits ...............during the life of the plant

A) once	B) thrice
C) many times	D) twice

Answer & Explanation Answer: A) once

Explanation:

Plants are of different types. Some grow well and then produce fruits before they die. In other words they fruit only once in their life. Such plants are said to be monocarpic. Other plants produce fruits every season. These are called polycarpic plants.

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Filed Under: Biology

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Q:

Match the correct Memory units.

A) a-r, b-p, c-s, d-q	B) a-p,b-s, c-q, d-r
C) a-r, b-s, c-q, d-p	D) a-r, b-q, c-s, d-p

Answer & Explanation Answer: A) a-r, b-p, c-s, d-q

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

6 7269

Q:

Select the antonym of

flog

A) whop	B) compliment
C) flay	D) flax

Answer & Explanation Answer: B) compliment

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

1 7266

Q:

Which one of the following is the longest National Highway in India?

A) NH2	B) NH5
C) NH7	D) NH8

Answer & Explanation Answer: C) NH7

Explanation:

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Filed Under: Indian Geography

92 7262

Q:

Light is a ______________ wave.

A) longitudinal	B) elastic
C) transverse	D) mechanical

Answer & Explanation Answer: C) transverse

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

0 7255

Q:

It is necessary to sort a file before searching a particular item

A) True	B) False
C) May or may not be true	D) None of the above

Answer & Explanation Answer: C) May or may not be true

Explanation:

If less work is involved in searching a element than to sort and then extract, then we don’t go for sort

If frequent use of the file is required for the purpose of retrieving specific element, it is more efficient to sort the file.

Thus it depends on situation

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Filed Under: Database
Job Role: Database Administration

2 7253

Q:

Select the synonym of

swine

A) hog	B) simple
C) immaculate	D) shine

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