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 1606

Q:

In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.
GREGARIOUS

A) UNSOCIABLE	B) UNSYMPATHETIC
C) UNGRATEFUL	D) UNATTRACTIVE

Answer & Explanation Answer: A) UNSOCIABLE

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1606

Q:

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

At somebody's expense

A) Paid for by someone.	B) To blame a crime on someone else.
C) The unlucky persons who lose a race.	D) If one person benefits it is always at the loss of another.

Answer & Explanation Answer: A) Paid for by someone.

Explanation:

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Filed Under: English

0 1605

Q:

Which one of the following is an ohmic conductor?

A) Germanium	B) Silicon
C) Carbon	D) Silver

Answer & Explanation Answer: D) Silver

Explanation:

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Filed Under: Chemistry

2 1605

Q:

Chemical formula for sulphurous acid is:

A) H2SO4	B) H2SO3
C) H3SO3	D) H3SO4

Answer & Explanation Answer: B) H2SO3

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

0 1605

Q:

Economic costs of production differ from accounting costs in that

Answer

Economic costs add the opportunity costs of a firm using its own resources while accounting costs do not.

Workspace

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Subject: Indian Economy Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

0 1605

Q:

Graphical analysis of tariffs reveals that

A) they benefit domestic consumers at the expense of domestic producers.	B) revenue gains outweigh the costs to domestic consumers.
C) they increase domestic production of the good for which imports face tariffs.	D) although the benefits are not shared equally, everyone in the domestic economy benefits from tariffs

Answer & Explanation Answer: C) they increase domestic production of the good for which imports face tariffs.

Explanation:

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Filed Under: Indian Economy
Exam Prep: Bank Exams

0 1605

Q:

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Glib

A) Quiet	B) Artful
C) Dull	D) Hard

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