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 1964

Q:

ISRO successfully launches communication satellite on board of

A) GSLVMkIII	B) GSLVMkII
C) GSLVMkI	D) None of the above

Answer & Explanation Answer: A) GSLVMkIII

Explanation:

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

1 1964

Q:

Through specialization and international trade, a nation

A) will attain some combination of goods lying inside its production possibilities curve	B) will shift its production possibilities curve towards left
C) can attain some combination of goods lying outside its production possibilities curve	D) will shift its production possibilities curve towards right

Answer & Explanation Answer: C) can attain some combination of goods lying outside its production possibilities curve

Explanation:

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

0 1964

Q:

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

When it rains, it pours

A) one getting much less than what one expected	B) calamity always occurs in bad times
C) you always fall into trouble when you are least prepared	D) When something bad occurs, it usually occurs more than once

Answer & Explanation Answer: D) When something bad occurs, it usually occurs more than once

Explanation:

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Filed Under: English
Exam Prep: AIEEE , Bank Exams , CAT

0 1964

Q:

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

Opulent

A) Fake	B) Gloomy
C) Rich	D) Selfish

Answer & Explanation Answer: C) Rich

Explanation:

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Filed Under: English
Exam Prep: TOEFL , GRE , CAT

0 1964

Q:

A sentence has been given in Direct/Indirect Speech. Out of the four given alternatives, select the one which best expresses the same sentence in Indirect/Direct Speech

The lawyer said to them, “Call the witness."

A) The lawyer asked for the witness	B) The witness be called by the lawyer
C) The lawyer called the witness	D) The lawyer commanded them to call the witness

Answer & Explanation Answer: D)

The lawyer commanded them to call the witness

Explanation:

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Filed Under: English
Exam Prep: TOEFL , GRE , CAT , Bank Exams
Job Role: Bank PO , Bank Clerk

1 1964

Q:

Select the word with the correct spelling.

A) libreto	B) jazziest
C) serephim	D) kamikazey

Answer & Explanation Answer: B) jazziest

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1964

Q:

Short term contractions and expansions in economic activity are called ______________

A) Expansions	B) Recession
C) Deficits	D) The business cycle

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