Q:

Which among the following statements are TRUE regarding synthetic fibre?

I. They melt after catching fire.

II. They are more durable.

III. They are prepared by a number of processes using petrochemicals.

A) Only I and II	B) Only I and III
C) Only II and III	D) All I, II and III

Answer & Explanation Answer: D) All I, II and III

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

0 53875

Q:

Organs having different structure and components but perform similar functions are called ______.

A) Analogous organs	B) Homologous organs
C) Heterogeneous organs	D) Homogenous organs

Answer & Explanation Answer: A) Analogous organs

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams , AIEEE

1 53867

Q:

Which group in the modern periodic table contains elements that are inert gases?

A) Group 16	B) Group 18
C) Group 17	D) Group 15

Answer & Explanation Answer: B) Group 18

Explanation:

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

1 53840

Q:

The process of transferring of charge from a charged object to the earth is called ______________.

A) neutralisation	B) negation
C) terraforming	D) earthing

Answer & Explanation Answer: D) earthing

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

2 53825

Q:

HTML is a subset of

A) SGMH	B) SGMD
C) SGML	D) None of the above

Answer & Explanation Answer: C) SGML

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

4 53784

Q:

Nuclear sizes are expressed in a unit named

A) Fermi	B) Angstrom
C) Newton	D) Tesla

Answer & Explanation Answer: A) Fermi

Explanation:

Nuclear sizes are expressed in a unit called "Fermi" which is a unit of length equal to 10⁻¹⁵ metre (one femtometre), used in nuclear physics. It is similar to the diameter of a proton.

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Filed Under: Physics

394 53769

Q:

Patanjali is well known for the compilation of

A) Yoga Sutra	B) Panchatantra
C) Brahma Sutra	D) Ayurveda

Answer & Explanation Answer: A) Yoga Sutra

Explanation:

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Filed Under: Indian History

189 53729

Q:

At 3.40, the hour hand and the minute hand of a clock form an angle of:

A) 120 degrees	B) 125 degrees
C) 130 degrees	D) 135 degrees

Answer & Explanation Answer: C) 130 degrees

Explanation:

Angle traced by hour hand in 12 hrs. = 360º.

Angle traced by it in 11/3 hrs= ${(\frac{360}{12} * \frac{11}{3})}^{°}$ = $110^{°}$

Angle traced by minute hand in 60 min. = 360º.

Angle traced by it in 40 min. =(360/60*40) $°^{}$ =240 $°^{}$

Required angle (240 - 110)º = 130º.

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Filed Under: Clock puzzles

164 53717

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