Q:

Which tissue makes the plant hard and stiff?

A) Parenchyma	B) Sclerenchyma
C) Collenchyma	D) Xylem

Answer & Explanation Answer: B) Sclerenchyma

Explanation:

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams , CAT

2 1972

Q:

The mammalian heart is myogenic and it is regulated by nerves. The heartbeat originates from

A) sinoatrial node	B) QRS wave
C) T wave	D) hepatic portal system

Answer & Explanation Answer: C) T wave

Explanation:

The mammalian heartis called myogenic (myo = muscle, genie = originating from). It means the heart beat or the activities of the heart are auto regulated which originates from a muscle called nodal tissue.In the human heart,heartbeat originates and contraction is initiated by a special modified heart muscle known as sinoatrial node. It is located in the right atrium; while the QRS waves are the depolarisation of the ventricles, which initiates the ventricular contraction.The T-wave represents the repolarisation,that is, the return of the ventricles from excited tonormal state.Hepatic portal system is the unique vascular connection that exists between the digestive tract and liver. This vein carries blood from intestine to the liver.

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Filed Under: Biology
Exam Prep: Bank Exams

3 1972

Q:

Look at the underlined part of each sentence. Below each sentence are given three possible substitutions for the underlined part. If one of them (a), (b) or (c) is better than the underlined part, indicate your response on the Answer Sheet against the corresponding letter. If none of the substitutions imporves the sentence, indicate (d) as your response on the Answer Sheet.

The angry neighbours never passed from each other without making rude remarks.

A) passed on	B) passed against
C) passed	D) no improvement

Answer & Explanation Answer: C) passed

Explanation:

Here ‘passed each other’ means crossed each other’s path. No preposition is required by ‘passed’.

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Filed Under: English
Exam Prep: Bank Exams

0 1972

Q:

Tennis rackets and ballpoint pens are

A) complementary goods	B) independent goods
C) inferior goods	D) substitute goods

Answer & Explanation Answer: B) independent goods

Explanation:

Tennis rackets and ballpoint pens are two independent goods. Since, one doesn't depend on the other.

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

0 1972

Q:

Which describes a Mendelian trait?

A) Humans either have attached earlobes or detached earlobes	B) Blood type in humans has several different alleles
C) Plants can grow to a wide range of heights	D) Human body mass is controlled by many genes

Answer & Explanation Answer: A) Humans either have attached earlobes or detached earlobes

Explanation:

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

0 1972

Q:

When electrical brain waves have ceased, this is called

A) Electroshock	B) Electrolysis
C) Suicide	D) Brain death

Answer & Explanation Answer: D) Brain death

Explanation:

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Filed Under: General Science
Exam Prep: AIEEE

1 1971

Q:

Which type of forest is most widespread in India?

A) Tropical Evergreen Forests	B) Tropical Deciduous Forests
C) Montane Forests	D) Mangrove Forests

Answer & Explanation Answer: B) Tropical Deciduous Forests

Explanation:

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Filed Under: Indian Geography
Exam Prep: Bank Exams

5 1971

Q:

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best
expresses the same sentence in Passive/Active voice.
I have poured the tea.

A) Pouring of the tea by me has been done.	B) The tea is being poured by me.
C) The tea has been poured by me.	D) The tea pouring was done by myself.

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