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Q:

If (1 - cosA)/2 = x, then the value of x is

A) cos^2(A/2) B) √sin(A/2)
C) √cos(A/2) D) sin^2(A/2)
 
Answer & Explanation Answer: D) sin^2(A/2)

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

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Q:

One of the following is also called as World Bank

A) IMF B) IBRD
C) WTO D) IDA
 
Answer & Explanation Answer: B) IBRD

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Which of the following is not a concurrent power?

A) the power to levy taxes B) the power to borrow money
C) the power to sign treaties D) the power to maintain a court system
 
Answer & Explanation Answer: C) the power to sign treaties

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

India has taken the concept of 'Judicial Review' from which country's constitution?

A) United States B) United Kingdom
C) Canada D) Ireland
 
Answer & Explanation Answer: A) United States

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

Select the word with the correct spelling.

A) encroch B) stingiely
C) capittate D) placated
 
Answer & Explanation Answer: D) placated

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Filed Under: English
Exam Prep: Bank Exams

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Q:

The absolute zero is a temperature at which _______

A) molecular motion in a gas would cease B) water freezes
C) all gases become liquid D) all gases become solid
 
Answer & Explanation Answer: A) molecular motion in a gas would cease

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Fishes have a ........ chambered heart.

A) Single B) Three
C) Four D) Two
 
Answer & Explanation Answer: D) Two

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams

3 1097
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 1097