Q:

General anaesthetic was invented by?

A) Alfred P. Southwick	B) Isaac Singer
C) Murasaki Shikibu	D) Hanaoka Seishū

Answer & Explanation Answer: D) Hanaoka Seishū

Explanation:

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Filed Under: Inventions
Exam Prep: Bank Exams

1 1570

Q:

If two marbles are picked at random, what is the probability that either both are red or both are green?

A) 5/7	B) 5/14
C) 1/7	D) 1/14

Answer & Explanation Answer: C) 1/7

Explanation:

Required probability = $\frac{(10 + 3)}{91} = \frac{13}{91} = \frac{1}{7}$

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , GATE
Job Role: Bank Clerk , Bank PO

3 1570

Q:

Farad is unit of ___________.

A) Capacitance	B) Reactance
C) Electric charge	D) Electric conductance

Answer & Explanation Answer: A) Capacitance

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

1 1570

Q:

Who was the first Indian astronomer to calculate the time taken by earth to orbit the sun?

A) Aryabhatta	B) Ved Bhatnagara
C) Bhaskaracharya	D) Bishu devtamapi

Answer & Explanation Answer: C) Bhaskaracharya

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

3 1570

Q:

______________ scheme by the Central Government aims at providing affordable aviation by making domestic flight charges economically accessible for middle-class citizens of India.

A) Uday Desh Ka Aam Nagrik	B) Urja Ganga
C) Ek Bharat Shrestha Bharat	D) Namami Ganga Yojana

Answer & Explanation Answer: A) Uday Desh Ka Aam Nagrik

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

0 1570

Q:

Name India's oldest credit information bureau.

A) RBI	B) CIBIL
C) NABARD	D) UTI

Answer & Explanation Answer: B) CIBIL

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

0 1570

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 1570

Q:

Which of the following micro-organism causes diseases like polio and chicken pox?

A) Bacteria	B) Protozoa
C) Algae	D) Virus

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