SCIENCE SAMPLE PAPERHALF YEARLY ASSESSMENT (2017-18)CLASS - VIII
GENERAL INSTRUCTIONS:-
1. All questions are compulsory.
2. This paper contains 4 sections: namely SECTION A- Physics, SECTION B-Chemistry,
SECTION C- Biology and SECTION D- MCQ
3. Please attempt the questions in serial order.
SECTION A (PHYSICS)
Q1. Fill in the blanks (1x7= 7)
a) If light bends towards the normal as it goes from media A to medium B, then medium A is optically ______ than medium B.
b) For a normal eye, the ________ point is infinity.
c) A ______ is an instrument used in submarines to view objects on the surface of the sea.
d) The ______ constellation forms the shape of a hunter.
e) ______ was the first satellite sent up from the earth.
f) The galaxy we live in is called the __________.
g) ______ is the distance between the optical centre and the focus of a lens.