Thursday, June 21, 2018
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RRB General Science Model Question 24.03.2018

Global climate is threatened by increase in concentration of (a) Oxygen (b) Nitrogen (c) Water vapours (d) Green house gas Spraying of D.D.T. on crops produces pollution of (a) Air...
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RRB General Science Model Question with Answer 23.03.2018

RRB General Science Model Question with Answer   1. The IUPAC name of the compound given below is CH3CH2COCH2CH3 (a) 1-pentanone (b) 2-pentanone (c) 2-carboxybutane (d) 3-pentanone   2. Which...
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RRB General Question With Answer 22.03.2018

RRB General Question With Answer 22.03.2018 1. A moving object can come to rest only if it (a) has a frictional force acting on it (b) has...
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RRB General Science Model Question 21.03.2018

1. The bulbs which emit a bluish light, are (a) filled with argon (b) filled with nitrogen (c) vacuum bulbs (d) coated from inside with a light blue...
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General Science Questions With Answer 20.03.2018

General Science Questions With Answer   If distance covered by a particle is zero, what can you say about its displacement? (a) It may or may...
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