Q:

Which one of the following statements regarding haemoglobin is correct?

A) Haemoglobin present in RBC can carry only oxygen but not carbon dioxide	B) Haemoglobin of RBC can carry both oxygen and carbon dioxide
C) Haemoglobin of RBC can carry only carbon dioxide	D) Haemoglobin is only used for blood clotting and not for carrying gases.

Answer & Explanation Answer: B) Haemoglobin of RBC can carry both oxygen and carbon dioxide

Explanation:

During respiration, about 97% of oxygen is transported by Red Blood Cells in blood and the remaining 3% gets dissolved in the plasma.Around 20-25% of carbon dioxide is carried by haemoglobin as carbamino-haemoglobin.

Oxygen enters the blood from the lungs and carbon dioxide is expelled out of the blood into the lungs. The blood serves to transport both gases. Oxygen is carried to the cells. Carbon dioxide is carried away from the cells.

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Filed Under: Biology
Exam Prep: Bank Exams

3 1761

Q:

In the following question, out of the four alternatives, select the word similar in meaning to the word given.

Incensed

A) Ecstatic	B) Exasperated
C) Elated	D) Blithe

Answer & Explanation Answer: B) Exasperated

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1761

Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Rat race

A) Make others fight for scraps and get sadistic pleasure out of it	B) Be an oppressive boss and treat employees like animals
C) A way of life in which people are caught up in a fiercely competitive struggle for wealth or power	D) Play games with the lives of other people and see them run aimlesly

Answer & Explanation Answer: C) A way of life in which people are caught up in a fiercely competitive struggle for wealth or power

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1761

Q:

In the following question, out of the four alternatives, select the word similar in meaning to the word given.

Transcend

A) Eclipse	B) Fizzle
C) Abort	D) Blunder

Answer & Explanation Answer: A) Eclipse

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1760

Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Back to square one

A) Remembering one's past makes one humble	B) To be back to where one started, with no progress having been made
C) To become friends once again with a person with whom you had a fight	D) To apologize for one's past actions

Answer & Explanation Answer: B) To be back to where one started, with no progress having been made

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1760

Q:

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

A) Immediately	B) Imedately
C) Immiediatley	D) Immedately

Answer & Explanation Answer: A) Immediately

Explanation:

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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

0 1760

Q:

The Jammu and Kashmir State Legislative Assembly has a tenure of __________________

A) Six years	B) Five years
C) Four years	D) Seven years

Answer & Explanation Answer: A) Six years

Explanation:

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Filed Under: Indian Politics

3 1760

Q:

The value of universal gravitation constant (G) was determined by

A) Henry Cavendish	B) Antoine L Lavoisier
C) Isaac Newton	D) John Dalton

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