Questions

Q:

Most of the oxygen transported by the blood is

A) bound to hemoglobin B) dissolved in plasma
C) dissolved in water D) in ionic form as solute in plasma
 
Answer & Explanation Answer: A) bound to hemoglobin

Explanation:

Oxygen is transported throughout the body via hemoglobin in the red blood cells. Hence, most of the oxygen transported by the blood is bounded to hemoglobin.

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Filed Under: Biology
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Q:

Expand and simplify (2x + 5)2 *(4x ­- 1) -­ (3x3 - 16x2 + 25x -­ 21)

A) 13x3 + 92x2 -­ 55x + 4 B) 13x3 -­ 92x2 -­ 55x -­ 4
C) 13x3 + 92x2 + 55x -­ 4 D) 13x3 -­ 92x2 + 55x + 4
 
Answer & Explanation Answer: C) 13x3 + 92x2 + 55x -­ 4

Explanation:
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Q:

What occurs once in a minute twice in a moment?

Answer

Here the letter 'M' appears once in Minute and twice in a MoMent.

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Q:

Cyclones are called as hurricanes in 

A) Bangladesh B) China
C) Gulf of Mexico and Carribean Sea D) Japan
 
Answer & Explanation Answer: C) Gulf of Mexico and Carribean Sea

Explanation:

Tropical cyclones are also known as 'typhoons' in china, and Willy Willies in Australia.

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Filed Under: World Geography

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Q:

Factors that aid venous return include all except

A) pressure changes in the thorax B) urinary output
C) activity of skeletal muscles D) venous valves
 
Answer & Explanation Answer: B) urinary output

Explanation:
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Filed Under: Biology
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Q:

Why is secondary storage needed?

A) no need of power supply B) large storage capacity
C) Both A & B D) None of the above
 
Answer & Explanation Answer: C) Both A & B

Explanation:

Secondary storage therefore needed because it is non-volatile, meaning it retains its contents without the need for a power supply. It also has the large storage capacity needed to store the operating system and all the programs and files needed by a modern computer system.

secondary_storage1532340725.jpg image

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Filed Under: Computer
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Q:

A weathering process in which layers of rocks peel off as expansion alternates with contraction , is known as ___

A) Shattering B) Block seperation
C) Granular disintegration D) Exfoliation
 
Answer & Explanation Answer: D) Exfoliation

Explanation:
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Filed Under: World Geography

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Q:

18 h on a g c?

Answer

The given letter equation 18 h on a g represents that 18 holes on a golf course.

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Subject: Word Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE
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