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 7234

Q:

The sampling distribution of a statistic is

A) A normal curve, for which probabilities are obtained by standardizing.	B) A distribution of all possible summary statistics from a single random sample, from the same population.
C) A distribution of all parameters from the population that is to be randomly sampled.	D) The mechanism that determines whether the random sampling was effective.

Answer & Explanation Answer: A) A normal curve, for which probabilities are obtained by standardizing.

Explanation:

The sampling distribution of a statistic is the distribution of the statistic for all possible samples from the same population of a given size.

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Filed Under: Indian Economy
Exam Prep: Bank Exams

3 7234

Q:

Select the antonym of

to jostle

A) to scramble	B) to shove
C) to eschew	D) to hustle

Answer & Explanation Answer: C) to eschew

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 7233

Q:

National Hydrogen Energy Mission (NHEM) was announced by

A) Nirmala Sitharaman	B) Narendra Modi
C) Nitin Gadkari	D) Dr. Harshvardhan

Answer & Explanation Answer: A) Nirmala Sitharaman

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

0 7232

Q:

Which one of the following cities is called the 'zero mile centre ' of India

A) Kanpur	B) Allahabad
C) New Delhi	D) Nagpur

Answer & Explanation Answer: D) Nagpur

Explanation:

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Filed Under: Indian Geography

16 7227

Q:

Improve the bracketed part of the sentence.

Do you know (to whom Raj is going to marry)?

A) who is raj going to get married	B) who Raj will be going to marry
C) whom Raj is going to marry	D) no improvement

Answer & Explanation Answer: C) whom Raj is going to marry

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 7225

Q:

Which European country has voted in favour of banning full facial coverings in public places?

A) New Zealand	B) Switzerland
C) Thailand	D) Poland

Answer & Explanation Answer: B) Switzerland

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

0 7224

Q:

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

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

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