Q:

Candidate Key in DBMS?

Answer

A candidate key is a column, or set of columns, in a table that can uniquely identify any database record without referring to any other data. Each table may have one or more candidate keys, but one candidate key is unique, and it is called the primary key.

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Subject: Oracle Certification
Job Role: Analyst , Database Administration , IT Trainer , Software Architect

1 1998

Q:

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

Selling like hot cakes

A) To have a good season	B) To become as planned
C) To have a very slow sale	D) To have a very good sale

Answer & Explanation Answer: D) To have a very good sale

Explanation:

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Filed Under: English

0 1998

Q:

Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. If there is no error, the answer is (E), ie ‘No error’. (Ignore the errors of punctuation, if any.)The consolation messages (A) / received on the(B)/ demise of Mrs. Malhotra (C) / speaks highly of her enormity. (D)

A) A	B) B
C) C	D) D

Answer & Explanation Answer: D) D

Explanation:

Here, the error is in part 4. As 'messages' is plural “speaks” will be replaced by “speak”. The rule applied is of subject verb agreement

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Filed Under: English
Exam Prep: Bank Exams

0 1998

Q:

What are the four bases that make up DNA?

Answer

A DNA is made up of four bases called Adenine, Thymine, Cytosine and Guanine.

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Subject: Biology Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

1 1998

Q:

Money spent on government programs is referred to as

A) Revenue	B) Obligation
C) Expenditure	D) Bonding

Answer & Explanation Answer: C) Expenditure

Explanation:

Money spent by the government on government programs such as road work, electricity work, manhole, etc... that are aiming to contribute to the nation's social welfare in long and short term are referred to as Goverment Expenditures.

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Filed Under: Indian Economy
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

3 1998

Q:

In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.

INSOLENT

A) SCRUPULOUS	B) EMOLIENT
C) COURTEOUS	D) LAZY

Answer & Explanation Answer: C) COURTEOUS

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1997

Q:

In the following question, out of the four alternatives, choose the word which best expresses the meaning of the given word and click the button corresponding to it.

NEFARIOUS

A) EXCITED	B) WICKED
C) RIGOROUS	D) BENIGN

Answer & Explanation Answer: B) WICKED

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1997

Q:

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.

I was first (A) / to reach the school (B) / today (C) / No Error (D)

A) A	B) B
C) C	D) D

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