Q:

A column defined as UNIQUE can contain Nulls while a column defined as PRIMARY KEY can't contain Nulls

A) TRUE

B) FALSE

Answer & Explanation Answer: A) TRUE

Explanation:

Because a table can have only one primary key

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Subject: Oracle Certification
Job Role: Database Administration

1 4633

Q:

When was the Jawahar Rojgar Yojana Launched

A) 1985	B) 1987
C) 1991	D) 1989

Answer & Explanation Answer: D) 1989

Explanation:

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Filed Under: Indian Economy

4 4632

Q:

Wild animals are not considered a natural resource.

A) TRUE

B) FALSE

Answer & Explanation Answer: B) FALSE

Explanation:

The given statement is False. Wild animals are considered as a natural resource.

Natural resources are resources taken from nature to satisfy our needs. These natural resources are:

1) Air

2) Water

3) Soil

4) Plants

5) Animals

6) Minerals

7) Forests

8) Natural Gas

9) Coal

10) Petroleum.

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Subject: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

1 4632

Q:

Which player has become the first left-arm spinner to take 400 wickets in Test cricket ?

A) Ravindra Jadeja	B) Mitchell Starc
C) Rangana Herath	D) Kuldeep Yadav

Answer & Explanation Answer: C) Rangana Herath

Explanation:

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

14 4630

Q:

Who are winners of 2016 Kabaddi World Cup ?

A) Iran	B) Australia
C) India	D) Bangladesh

Answer & Explanation Answer: C) India

Explanation:

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Filed Under: Sports

12 4627

Q:

What are Digrams and Trigrams?

Answer

The most common two letter combinations are called as digrams. e.g. th, in, er, re and an. The most common three letter combinations are called as trigrams. e.g. the, ing,and, and ion.

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Subject: Networking
Job Role: Network Engineer

2 4624

Q:

Hepatitis virus destroys the cells and may cause the disease

A) Jaundice	B) Malaria
C) Typhoid	D) Elephantiasis

Answer & Explanation Answer: A) Jaundice

Explanation:

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Filed Under: Biology

7 4624

Q:

'Sheqel' is the currency of

A) Israel	B) Kenya
C) Iraq	D) Iran

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