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.

Workspace

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Subject: Hardware

0 1947

Q:

Which is the shortest River in the world?

A) Ganges	B) Roe
C) Nile	D) Amazon

Answer & Explanation Answer: B) Roe

Explanation:

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Filed Under: World Geography
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

2 1947

Q:

The least penetrating power ray is

A) Gamma rays	B) Beta rays
C) Alpha rays	D) None of the above

Answer & Explanation Answer: C) Alpha rays

Explanation:

The least penetrating power ray is Alpha rays.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

1 1947

Q:

If the wavelengths corresponding to ultraviolet, visible and infrared radiations are given as lUV, lVIS and lIR respectively, then which of the following gives the correct relationship among these wavelengths?

A) lUV < lIR < lVIS	B) lUV > lVIS > lIR
C) lUV > lIR > lVIS	D) lUV < lVIS < lIR

Answer & Explanation Answer: D) lUV < lVIS < lIR

Explanation:

Infrared radiation, what we experience as heat when we hold our hand near a warm object, is somewhat longer wavelengths than visible light. Visible light is simply electromagnetic radiation in a range of wavelengths that our eyes are sensitive to. Visible wavelengths range from 0.0007 milimeters for red light, through orange, yellow, green, and blue, to 0.0004 milimeters for violet light. Ultraviolet is shorter wavelengths than violet.

Longer the wavelength,lower the energy

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Filed Under: Physics
Exam Prep: Bank Exams

0 1947

Q:

Jatra is a traditional theatre form of which of the following states of India?

A) Maharashtra	B) Bihar
C) Andhra Pradesh	D) West Bengal

Answer & Explanation Answer: D) West Bengal

Explanation:

Jatra is a traditional theatre form of the state West Bengal in India.

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

0 1947

Q:

In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Nefarious

A) Iniquitous	B) Purposeful
C) Suspicious	D) Virtuous

Answer & Explanation Answer: A) Iniquitous

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1947

Q:

A decline in disposable income means

Answer

Disposable income is the amount of money that households have available for spending and saving after income taxes have been accounted for.

A decline in disposable income means a movement down along an economy's consumption schedule.

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

4 1947

Q:

A passage is given with 5 questions following it. Read the passage carefully and choose the best answer to each question out of the four alternatives.

The quest to find life outside the solar system got a big boost with the discovery of seven Earth-size extra-solar planets, or exoplanets, orbiting a dwarf star about 40 light years away. Unlike earlier discoveries of exoplanets, all seven planets could possibly have liquid water — a key to life as we know it on Earth — with three planets having the greatest chance. This is by far the largest collection of Earth-like planets in the habitable 'Goldilocks' zone of a star — neither too close nor too far from a star, which raises the possibility of liquid water being present on the surface. Only Earth has liquid water in the solar system. Since the dwarf star is much cooler than the Sun, the dimming of light each time a planet passes or transits before the star could be easily recorded from Earth unlike in cases when planets transit a Sun-like bright star. Since the initial discovery of three planets was made using the Chile-based Transiting Planets and Planetesimals Small Telescope, the exoplanet system is called TRAPPIST-1.

How many planets in our solar system have liquid water?

A) Two	B) Three
C) One	D) Four

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