CBSE Class 7 Science Sample Paper Set 1.Sample Papers are the very important for every student. The sample papers should be practiced to gain extra marks in examinations. The sample papers have been prepared based on summative assessment1 and summative assessment 2 pattern. The sample papers have been prepared based on pattern of last year examinations and as per latest changes in the syllabus. Students, teachers and parents can download all CBSE educational material and very well prepared worksheets from this website. All CBSE educational material is developed by our panel of teachers, have also been submitted by CBSE teachers and students.
(Multiple choice questions i to xv carry 1 mark each)
1. Choose the correct answer.
i. The fluid part of the blood is called ____________.
a. RBC. b. WBC c. platelets. d. plasma.
ii. The major excretory product in humans is ____________.-------------
a. urea. b. uric acid. c. ammonia. d. None of these.
iii. During exhalation the ribs ____________.
a. move outwards. b. move downwards.
c. move upwards. d. do not move at all.
iv. A virtual image larger than the object can be produced by ____________.
a. concave lens. b. concave mirror.
c. convex mirror. d. plane mirror.
v. Micro-organisms act upon the dead plants to produce ____________.
a. sand. b. mushrooms. c. humus. d. wood.
vi. The blood from the heart is transported to all parts of the body by the____________.
a. arteries b. veins c. venules d. capillaries
vii. Spirogyra reproduces asexually by _________________.
a. fragmentation b. budding c. spore formarion d. none of these
viii. The transfer of pollen from the anther to the stigma of a flower is called ____________.
a. fertilisation b. Pollination c. zygote formation d. both a and b
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