Q:

Which one of the following is not a property of electromagnetic waves?

A) Electromagnetic waves do not show interference and diffraction.	B) Oscillating electric field and magnetic field are perpendicular to each other.
C) Electromagnetic waves are transverse waves	D) Electromagnetic waves do not require a medium to propagate.

Answer & Explanation Answer: A) Electromagnetic waves do not show interference and diffraction.

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Terminal velocity ________.

A) first increases before decreasing	B) is constant
C) first decreases before increasing	D) always keeps on increasing

Answer & Explanation Answer: B) is constant

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

While releasing the arrow from a stretched bow, the PE of the bow is converted into?

A) chemical energy	B) kinetic energy
C) sound energy	D) heat energy

Answer & Explanation Answer: B) kinetic energy

Explanation:

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

3 1230

Q:

Which of the following refers to the number of pixels per inch, printed on a page?

A) Print Margin	B) Resolution
C) Filter	D) Colour mode

Answer & Explanation Answer: B) Resolution

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

Asexual reproduction differs from sexual reproduction in that in asexual reproduction, ______

A) the new organisms are genetically identical to the parent	B) the gametes are produced in reproduction
C) the nuclei of gametes fuse	D) the offspring shows variations

Answer & Explanation Answer: A) the new organisms are genetically identical to the parent

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

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Q:

Polynucleotide chain of DNA contains

A) a nitrogenous base, deoxyribose sugar and phosphate group	B) a nitrogenous base, ribose sugar and phosphate group
C) deoxyribose sugar, ribose sugar and phosphate group	D) a nitrogenous base and phosphate group only

Answer & Explanation Answer: A) a nitrogenous base, deoxyribose sugar and phosphate group

Explanation:

The two DNA strands are called polynucleotidesbecause they are composed of simpler monomer units called nucleotides. Eachnucleotideis composed of one of four nitrogen-containingnucleobases (cytosine, guanine, adenine or thymine), a sugar called deoxyribose, and a phosphate group.

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Shimla is the capital of which Indian State?

A) Chattisgarh	B) Goa
C) Himachal Pradesh	D) Jharkhand

Answer & Explanation Answer: C) Himachal Pradesh

Explanation:

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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

Which is the largest non-polar desert in the world?

A) Kalahari	B) Gobi
C) Sahara	D) Great Australian

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