Q:

As the river approaches the sea, the speed of the flowing water decreases and the river begins to break up into a number of streams called ___________.

A) Plateau	B) Isthmus
C) Peninsula	D) Distributaries

Answer & Explanation Answer: D) Distributaries

Explanation:

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Filed Under: Indian Geography
Exam Prep: Bank Exams

1 1560

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 1560

Q:

Which of the following is not true about Angiosperms?

A) Dominant phase is gametophytes	B) Vascular bundles are present
C) Spores are heterospores	D) Seeds are covered

Answer & Explanation Answer: A) Dominant phase is gametophytes

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

What distinguishes Atherosclerosis from Arteriosclerosis?

Answer

The condition of blockage of the artery due to plaque deposition in the walls which can lead to stroke or heart attack is called Atherosclerosis.

Whereas,

The condition in which the stiffening or hardening of the arteries is called as Arteriosclerosis.

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Subject: Biology Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

2 1559

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
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Q:

Which of the following is one of the commercial products obtained from Gelidium and Gracilaria and are used to grow microbes and in preparations of ice- creams and jellies?

A) Agar	B) Chlorella
C) Spirullina	D) Gymnosperms

Answer & Explanation Answer: A) Agar

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

What is the process of melting also called?

A) Fusion	B) Galvanisation
C) Crystallisation	D) Evaporation

Answer & Explanation Answer: A) Fusion

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

What is the process of rust forming on iron called?

A) Rusting	B) Crystallisation
C) Shovel	D) Spade

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