Q:

The rate of heartbeat is accelerated by the hormone

A) adrenaline	B) acetylcholine
C) thyroxine	D) pituitrin

Answer & Explanation Answer: A) adrenaline

Explanation:

The hormone adrenaline also called epinephrine is known as a stress hormone. In emotional upsets( like fear, anger etc.) this hormone is poured into the blood and it accelerates heart beat. The hormone acetylcholine decelerates heartbeat rate.

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Filed Under: Biology

85 11604

Q:

Which of the following is a mixed gland

A) Pituitary	B) Adrenal
C) Pancreas	D) Ovary

Answer & Explanation Answer: C) Pancreas

Explanation:

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Filed Under: Biology

71 11602

Q:

Choose the word that best defines the given phrases:-

To get into hot waters

A) To be impatient	B) To suffer a huge financial loss
C) To get into trouble	D) To be in a confused state of mind

Answer & Explanation Answer: C) To get into trouble

Explanation:

To get into hot waters means to get into trouble. Example: The young boy got into hot water with his parents when he had a fight at school.

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Filed Under: English
Exam Prep: Bank Exams

1 11579

Q:

Which of the following is the strongest acid?

A) ClCH2COOH	B) BrCH2COOH
C) FCH2COOH	D) ICH2COOH

Answer & Explanation Answer: C) FCH2COOH

Explanation:

FCH₂COOH is the strongest acid out of all.

Since the electron withdrawing inductive effect (-I effect) of the halogens decreases in the order of F>Cl> Br> I , therefore the acidic strength of the α- halo acids decreases in the same order.

FCH₂COOH > ClCH₂COOH > BrCH₂COOH > ICH₂COOH.

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

24 11574

Q:

Prabhasgiri is a pilgrim spot of

A) Buddhists	B) Jains
C) Saivites	D) Vaishnavites

Answer & Explanation Answer: B) Jains

Explanation:

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Filed Under: Indian History

13 11571

Q:

What happens when some charge is placed on a soap bubble?

A) Its radius decreases	B) Its radius increases
C) The bubble Collapses	D) The bubble expands

Answer & Explanation Answer: B) Its radius increases

Explanation:

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Filed Under: General Science

55 11562

Q:

Improve the bracketed part of the sentence.

When I last saw Ravi, he (had been running) to catch his bus.

A) ran	B) was running
C) had run	D) no improvement

Answer & Explanation Answer: B) was running

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 11557

Q:

What is the official language of Nepal?

A) Bhojpuri	B) Tharu
C) Hindi	D) Nepali

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