Q:

To drop a column that is used as a foreign key, first:

A) drop the primary key.	B) drop the table containing the foreign key..
C) drop the foreign key constraint.	D) All of the above must be done.

Answer & Explanation Answer: C) drop the foreign key constraint.

Explanation:

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Filed Under: Database

0 4574

Q:

Rewrite the following set of statements using conditional operators.

int a =1, b ;

if ( a > 10 )

b = 20;

Answer

int a = 1, b , dummy;

a > 10 ? b = 20 : dummy =1;

Note that the following would not have worked:

a > 10 ? b = 20 : ;;

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Subject: Programming

3 4574

Q:

who was the first non-human to win an Oscar?

A) Pussycat	B) Mickey Mouse
C) Ninja	D) Bender

Answer & Explanation Answer: B) Mickey Mouse

Explanation:

Mickey Mouse was the first non-human to win an Oscar in 1932.

Walt Disney won the first of his many Oscars for the creation of Mickey Mouse.

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Filed Under: Honours and Awards
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

14 4574

Q:

Which is the most beautiful animal in the cat family?

Answer

Snow Leopard

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Subject: Animals and Birds

32 4573

Q:

karl Landsteiner discovered

A) Blood corpuscles	B) Blood groups
C) Blood vessels	D) Proteins in Blood

Answer & Explanation Answer: B) Blood groups

Explanation:

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Filed Under: Biology

12 4573

Q:

A bond formed by sharing of electrons between atoms of the element is called

A) ionic bond	B) covalent bond
C) co ordinate bond	D) none

Answer & Explanation Answer: B) covalent bond

Explanation:

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Filed Under: Chemistry

11 4571

Q:

Moortidevi Award is presented for contribution to _____

A) Literature	B) Arts
C) Science	D) Peace

Answer & Explanation Answer: A) Literature

Explanation:

The Moortidevi Award is an annual literary award in India presented by the Bharatiya Jnanpith organization for a work which emphasizes Indian philosophy and culture. In 2003, the prize included an amount of Rs. 1 lakh (US$1,500), a plaque, a statue of Saraswati, and a shawl. The cash prize was raised to Rs. 2 lakh (US$3,000) in the year 2011 and to Rs.4 lakh (US$5,900) in the year 2013.L

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6 4570

Q:

The Cholas were the only known rulers in the history of india to have undertaken successful overseas naval expeditions. Who of the following Chola rulers successfully invaded Laccadives, Maldives, Sri Lanka and Sumatra?

A) Parantaka - I	B) Rajaraja - I
C) Rajendra - I	D) Both (b) and (c)

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