Q:

Which statement about capillaries is correct?

A) their walls are covered with cilia	B) they warm and humidify inhaled air
C) their walls are only one cell thick	D) they move mucus through the lungs

Answer & Explanation Answer: C) their walls are only one cell thick

Explanation:

Capillaries Tiny blood vessels connecting arteries to veins. These blood vessels carry oxygen

and nutrients to individual cells. Capillaries are the smallest blood vessels in the body, and have

walls only one or two cells thick. (Their diameter is 5 to 10 micrometers, or 5 to 10 millionths of

a meter.)

Capillaries connect arterioles and venules, which are the smaller extensions of the larger arteries and veins.

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Filed Under: Biology
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3 4971

Q:

The ability to do work is called Energy.

A) TRUE

B) FALSE

Answer & Explanation Answer: A) TRUE

Explanation:

Yes, the ability to do work is called Energy is True.

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Subject: Physics
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4 4970

Q:

Which alphabet is a tools?

A) X	B) S
C) A	D) Y

Answer & Explanation Answer: A) X

Explanation:

The letter 'X' resembles the same as the tool AXE in sounding.

Hence, the alphabet X is a tool.

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6 4968

Q:

Which of the following rulers was held captives by his son ?

A) Babar	B) Humayun
C) Akbar	D) Shajahan

Answer & Explanation Answer: D) Shajahan

Explanation:

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Filed Under: Indian History

19 4967

Q:

The major centre to receive, analyze and integrate information in body is

A) Heart	B) Kidney
C) Pituitary	D) Brain

Answer & Explanation Answer: D) Brain

Explanation:

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Filed Under: Biology

4 4965

Q:

How many languages are contained in the VIIIth schedule of the Indian Constitution?

A) 18	B) 22
C) 16	D) 12

Answer & Explanation Answer: B) 22

Explanation:

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Filed Under: General Awareness

3 4963

Q:

What does 'C' stands for in the abbreviation UNODC ?

A) Crime	B) Cinema
C) Committee	D) None of the above

Answer & Explanation Answer: A) Crime

Explanation:

UNODC is abbreviated as United Nations Office on Drugs and Crime. It is a global leader in the fight against illicit drugs and international crime. Established in 1997 through a merger between the United Nations Drug Control Programme and the Centre for International Crime Prevention, UNODC operates in all regions of the world through an extensive network of field offices.

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7 4962

Q:

Where will the Olympic Games in 2012 be held

A) Italy	B) Germany
C) France	D) England

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