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 1821

Q:

Revolving Door was invented by ________.

A) Lucien Vidi	B) John Venn
C) Theophilus Van Kannel	D) Lewis Urry

Answer & Explanation Answer: C) Theophilus Van Kannel

Explanation:

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Filed Under: Inventions
Exam Prep: Bank Exams

0 1821

Q:

Ratio analysis can be useful for

A) Evaluate financial performance of a company	B) To improve profits of a company
C) Evaluate sales	D) None of the above

Answer & Explanation Answer: A) Evaluate financial performance of a company

Explanation:

Ratio analysis helps us to evaluate various aspects of a company's operating and financial performance such as its efficiency, liquidity, profitability and solvency. The trend of these ratios over time can be used to check whether they are improving or deteriorating.

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Filed Under: Business Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

5 1820

Q:

Who was the First Governor General of Bengal?

A) Lord William Bentinck	B) Sir William Denison
C) The Lord Napier	D) Warren Hastings

Answer & Explanation Answer: D) Warren Hastings

Explanation:

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Filed Under: Indian History
Exam Prep: Bank Exams

1 1820

Q:

A set of instructions executed directly by a computer's central processing unit is _____.

A) Command Language	B) Machine Language
C) Markup Language	D) Style Sheet Language

Answer & Explanation Answer: B) Machine Language

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

4 1820

Q:

The number of neutrons in an atom is equal to the :

A) Mass number	B) Atomic number
C) Mass number - atomic number	D) Number of electrons

Answer & Explanation Answer: C) Mass number - atomic number

Explanation:

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Filed Under: General Science
Exam Prep: CAT , Bank Exams , AIEEE

2 1820

Q:

___________________ is defined as the force acting per unit current per unit length on a wire placed at right angles to the magnetic field.

A) Magnetic susceptibility	B) Magnetic flux density
C) Magnetic flux	D) Magnetic pulse

Answer & Explanation Answer: B) Magnetic flux density

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

1 1820

Q:

Mohan, having a mass of 40 kg, runs up a staircase of 50 steps in 10 s. If the height of each step is 15 cm, then what is his power?

A) 300 W	B) 200 W
C) 100 W	D) 400 W

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