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

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Q:

Prime Minister Narendra Modi laid the foundation stone of Char Dham highway development project orChardham Mahamarg Vikas Paiiyojna at ...........

A) Rishikesh	B) Dehradun
C) Manikaran	D) Haridwar

Answer & Explanation Answer: B) Dehradun

Explanation:

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Filed Under: Indian Geography
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Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

Comment added to a text or diagram.

A) lexicon	B) thesaurus
C) terminology	D) annotation

Answer & Explanation Answer: D) annotation

Explanation:

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Filed Under: English
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Q:

Select the word with the correct spelling.

A) garotte	B) dillution
C) variably	D) exhumming

Answer & Explanation Answer: C) variably

Explanation:

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Filed Under: English
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Q:

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

Held up

A) Kidnapped	B) Delayed
C) Caught	D) Nabbed

Answer & Explanation Answer: B) Delayed

Explanation:

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Filed Under: English
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Q:

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Consensus

A) Accord	B) Discord
C) Consent	D) Unity

Answer & Explanation Answer: B) Discord

Explanation:

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Filed Under: English
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Q:

What is the literal meaning of 'Certiorari'?

A) We command	B) To have the body of
C) To forbid	D) To be certified (or) to be informed

Answer & Explanation Answer: D) To be certified (or) to be informed

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Which geographical division of India is the oldest?

A) Northern mountainous region	B) Ganga-Brahmaputra Plain
C) Peninsular	D) Coastal plain

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