Q:

How does the browser know to go to a certain IP address When you enter a domain like google.com?

Answer

When we enter a URL such as google.com then It searches through local DNS cache, if nothing is there, it queries the ISP's DNS server to resolve the URL.

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Subject: Hardware

0 1982

Q:

Convex mirror is generally used in _____.

A) solar cookers	B) opthalmoscope
C) reflector for head light	D) rear view mirror

Answer & Explanation Answer: D) rear view mirror

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

1 1982

Q:

___________ states that internal energy is a function of state and the increase in internal energy is equal to the sum of the heat supplied to system and work done by the system.

A) First law of thermodynamics	B) Hooke's Law
C) The coulomb's law	D) Faraday's Law

Answer & Explanation Answer: A) First law of thermodynamics

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

1 1982

Q:

The slope of a DistanceTime graph shows ___________.

A) acceleration	B) momentum
C) mass	D) speed

Answer & Explanation Answer: D) speed

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

1 1982

Q:

Which of the following describes an electric motor?

A) Is found in many appliances with moving parts, like a vacuum cleaner or a blender.	B) Changes electric energy to mechanical energy.
C) Uses the interaction between a spinning coil of wire and magnet.	D) Can be powered by a hand crank.

Answer & Explanation Answer: B) Changes electric energy to mechanical energy.

Explanation:

An electric motor is an electrical machine that converts electrical energy into mechanical energy.

Which_of_the_following_describes_an_electric_motor1596165769.jpg image

Most electric motors operate through the interaction between the motor's magnetic field and electric current in a wire winding to generate force in the form of torque applied on the motor's shaft.

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Filed Under: Physics
Exam Prep: Bank Exams , AIEEE

0 1982

Q:

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

Would you find one absent, please don't forget to leave a message behind.

A) As you find	B) Should you find
C) Unless you find	D) No improvement

Answer & Explanation Answer: B) Should you find

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1981

Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

To put the cat among the pigeons

A) To hunt easy prey	B) To be different in a group where everybody is alike
C) To do something that is likely to cause controversy	D) When the entire group feels trapped in a bad situation

Answer & Explanation Answer: C) To do something that is likely to cause controversy

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1981

Q:

Pick up the most effective word from the given words to fill in the blanks to make the sentence meaningfully complete.

Hari got the company car for a _____ price as he was the senior most employee in the company.

A) Reduced	B) Discounted
C) Fixed	D) Nominal

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