Questions

Q:

Which one of the following is lyophilic colloid?

A) Gold sol B) Smoke
C) Cloud D) Starch aqueous solution
 
Answer & Explanation Answer: D) Starch aqueous solution

Explanation:

Starch aqueous solution is a lyophilic colloidal solution.

 

Lyophilic colloids are liquid loving colloids.  When these colloids are mixed with suitable liquid high force of attraction exists between colloidal particles and liquid.

 

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Filed Under: Chemistry
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Q:

What are stars primarily made of?

A) Oxygen and Hydrogen B) Hydrogen and Carbon
C) Hydrogen and Helium D) Oxygen and Helium
 
Answer & Explanation Answer: C) Hydrogen and Helium

Explanation:
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Filed Under: Chemistry
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Q:

Find the odd words / letters / numbers from the given alternatives .

A) ACEG B) IKMO
C) FHJL D) TUWY
 
Answer & Explanation Answer: D) TUWY

Explanation:
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Q:

The height of a tower is 50√3 m. The angle of elevation of a tower from a distance 50 m from its feet is

A) 30° B) 45°
C) 60° D) 90°
 
Answer & Explanation Answer: C) 60°

Explanation:
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Q:

Who founded twitter?

A) Mark Zuckerberg B) Tim Cook
C) Noah Ark D) Evan Williams
 
Answer & Explanation Answer: D) Evan Williams

Explanation:
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Filed Under: General Awareness
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Q:

Which one of the following statements relating to cultural and educational rights in India is not correct?

 

A) Every section of the citizens has the right to conserve its language, script or culture. B) No citizen shall be denied admission into any educational institution maintained by the State or receiving aid out of State funds on grounds of religion, race or language
C) The state shall, in granting aid to educational institutions, discriminate against any educational institution on the ground that it is under the management of a majority community. D) all minorities whether based on religion or language, shall have the right to establish and administer educational institutions of their choice.
 
Answer & Explanation Answer: C) The state shall, in granting aid to educational institutions, discriminate against any educational institution on the ground that it is under the management of a majority community.

Explanation:

The  Indianconstitution  guarantees Cultural   and   Educational   Rights under  articles  29  and  30.Under article   29,   this   article   seeks   to protect    the    interests    of    the minority  communities.  This  article confers the freedom to all citizens, residing  in  different  parts  of  the land,   to   conserve   their   distinct languages, scripts or cultures state shall   not   impose   upon   it   any culture other than the community’s own  culture.  This  article  further assures  that  no  citizen  shall  be denied  admission  into  any  state-run    or    state-aided    educational institution   on   grounds   only   of religion,  race,  caste,  language  or any of them. And Under article 30, It    provides    that    all    minority communities—religion  or  linguistic, have  the  right  to  establish  and administer  educational  institutions of  their  choice.  In  granting  aid  to educational  institutions,  the  state shall    not    discriminate    on    the grounds of religion or language.

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Filed Under: Indian Politics
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Q:

Who has been appointed as the Head of the Committee constituted to frame guidelines on playing National Anthem in cinemas?

A) B. R. Sharma B) Dinesh Sharma
C) Govind Jain D) Jayant Gupta
 
Answer & Explanation Answer: A) B. R. Sharma

Explanation:
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Q:

A ball, thrown vertically upward, rises to a height of 80 m and returns to its original position. The magnitude of its displacement after 7 s of motion will be ____. (take g = 10 m/s2)

A) 35 m B) 25 m
C) 45 m D) 125 m
 
Answer & Explanation Answer: A) 35 m

Explanation:
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Filed Under: Physics
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