Q:

Which one of the following elements is essential for construction is nuclear reactors

A) Cobalt	B) Nickel
C) Zirconium	D) Tungsten

Answer & Explanation Answer: C) Zirconium

Explanation:

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Filed Under: Chemistry

59 15444

Q:

The filament of an electric bulb is made of

A) tungsten	B) nichrome
C) graphite	D) iron

Answer & Explanation Answer: A) tungsten

Explanation:

A filament is a metal wire that glows when electricity is channeled into it. The filament of an electric bulb is made of Tunsten.

The_filament_of_an_electric_bulb_is_made_of1554113110.jpg image

Because of its high melting point and its greatest tensile strength, it makes for a good filament in light bulbs.

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

61 15437

Q:

Two popular Assemblies of the Vedic period were

A) Sabha and Mahasabha	B) Mahasabha and Ganasabha
C) Sabha and samiti	D) Ur and Kula

Answer & Explanation Answer: C) Sabha and samiti

Explanation:

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Filed Under: Indian History

49 15434

Q:

How many millimeters make ten kilometers?

A) 1010	B) 109
C) 108	D) 107

Answer & Explanation Answer: D) 107

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

0 15430

Q:

An element with an atomic number of ___ will form a basic oxide.

A) 20	B) 7
C) 6	D) 17

Answer & Explanation Answer: A) 20

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

2 15425

Q:

The Ozone Layer restricts from

A) Infrared Rays	B) Radio waves
C) Ultraviolet Radiation	D) X-Rays and Gamma Rays

Answer & Explanation Answer: C) Ultraviolet Radiation

Explanation:

The Ozone layer which is present in the Earth's atmosphere protects it by restricting from UV or Ultraviolet radiation, the dangerous rays contained by Sun.

the_ozone_layer_restricts_us_from1542267550.jpg image

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51 15416

Q:

Select the synonym of

transient

A) lacerate	B) ephemeral
C) perpetual	D) enduring

Answer & Explanation Answer: B) ephemeral

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

1 15402

Q:

The Chinese traveller Hiuen Tsang, called the prince of pilgrims visited India during the reign of

A) Harsha	B) Chandragupta II
C) Dharampala	D) Devapala

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