Questions

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:

Which one of the following elements is involved in the control of water content of the blood?

A) Potassium B) Lithium
C) Rubidium D) Caesium
 
Answer & Explanation Answer: A) Potassium

Explanation:

Aldosterone is a key steroid hormone critical for maintaining salt and water balance. It regulates the concentration of minerals, like sodium and potassium, in the fluid outside your cells. When your sodium levels drop, or potassium levels rise, your body signals your adrenal glands to release aldosterone into your blood. Aldosterone signals your kidneys to reabsorb sodium into the blood, and acts on your sweat glands to reduce sodium loss through sweat.

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Filed Under: Biology
Exam Prep: Bank Exams

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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.

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

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Q:

Which of the following wind is blowing from the Mediterranean sea to the North Western parts of India?

A) Western disturbances B) Norwesters
C) Loo D) Mango showers
 
Answer & Explanation Answer: A) Western disturbances

Explanation:
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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

Panaji is the capital of which Indian State?

A) Chattisgarh B) Goa
C) Himachal Pradesh D) Jharkhand
 
Answer & Explanation Answer: B) Goa

Explanation:
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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

What was the real name of Swami Vivekananda?

A) Surendranath Bose B) Narendranath Dutt
C) Vidyadhar Roy D) Shyamal Bose
 
Answer & Explanation Answer: B) Narendranath Dutt

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

How many members of the Rajya Sabha are elected every two years?

A) all B) one fourth
C) half D) one third
 
Answer & Explanation Answer: D) one third

Explanation:
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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

The new jersey plan called for

A) the abolition of slavery. B) a strong president.
C) abandoning the Articles of Confederation. D) equal representation for all states in the Congress.
 
Answer & Explanation Answer: D) equal representation for all states in the Congress.

Explanation:

The New Jersey Plan was one option as to how the United States would be governed.

 

The Plan called for each state to have one vote in Congress instead of the number of votes being based on population. Hence, it is called as a small state plan also.

 

It was introduced to the Constitutional Convention by William Paterson. So, it is also called as the Paterson plan.

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Filed Under: World History
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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