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 1650

Q:

______ prevents the Panchayat from doing wrong things like misusing money or favouring certain people.

A) Gram Sabha	B) District Collector
C) Sarpanch	D) Secretary

Answer & Explanation Answer: A) Gram Sabha

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

1 1650

Q:

Which of the following is an example of quantitative data?

A) Counter	B) Measurement of physical objects
C) Data projection	D) All of the above

Answer & Explanation Answer: D) All of the above

Explanation:

An example of quantitative data is counter which couts the number of people or objects, measurement of physical objects like place length or area, data projection like what value of increase in sales or decrease in production, etc...

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

0 1650

Q:

Which one among the following components is used as an amplifying device?

A) Transformer	B) Diode
C) Capacitor	D) Transistor

Answer & Explanation Answer: D) Transistor

Explanation:

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Filed Under: Physics

1 1650

Q:

Kinetic energy depends on

A) the velocity or speed of the moving body.	B) the mass of the moving body
C) the pressure of the moving body	D) both mass and velocity of the moving body

Answer & Explanation Answer: D) both mass and velocity of the moving body

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams , GATE

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Q:

During uniform motion of an object along a straight line, the ________ remains constant with time.

A) Time	B) Velocity
C) Acceleration	D) Distance

Answer & Explanation Answer: B) Velocity

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

3 1650

Q:

During the mid 19th century Industrial Revolution, the average life span of workers in Manchester was

A) 17 years	B) 30 years
C) 55 years	D) 62 years

Answer & Explanation Answer: A) 17 years

Explanation:

The Industrial Revolution was the transition to new manufacturing processes in the period from about 1760 to sometime between 1820 and 1840. Average life span of worker was 17 years.

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Filed Under: Indian History
Exam Prep: Bank Exams

1 1650

Q:

Shital Mahajan is associated with which sport?

A) Sky Diving	B) Shooting
C) Discus Throw	D) Cricket

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