Sample Question Paper mcq ~ SCC Education

Monday, 25 January 2016

Sample Question Paper mcq

Author: scceducation | January 25, 2016 | No Comments |

Sample Question Paper
Time: 1 ½ hours Maximum Marks: 20
INSTRUCTIONS
1. Attempt all questions
2. There are 30 multiple choice questions in total. Only one of the options in every question is correct.
3. The question paper consists of two parts – Section A and Section B. Each of the 20 questions in Section A carries 0.5 mark and each of the 10 questions in Section B carries 1.0 mark.
SECTION - A
1. A student was asked to mix the white of an egg with water and stir well. The student
observed that
(a) a transparent solution is formed.
(b) a translucent mixture is formed.
(c) egg white settles down at the bottom.
(d) egg white floats on the surface of the water.
2. A student by mistake mixed iron fillings and sulphur powder. He wanted to separate them
from each other. The method you would advise him to use is dissolve the mixture in
(a) boiling water.
(b) cold water.
(c) carbon disulphide.
(d) kerosene.
3. The colour of NO2 and PbO formed when lead nitrate is heated are :
(a) brown and green
(b) brown and yellow
(c) brown and colourless
(d) colourless and yellow

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