CBSE Class 7 Science Question Paper Set 7 Solved

SECTION A   1.Fill in the blanks   a. The -------------forms floor of the chest activity.    b. A sheep body has a thick coat of hair called --------------    c. Litmus is extracted from -------------------    d. A ------------ image cannot be formed on a screen.    e. The…

CBSE Class 7 Science Question Paper Set 6 Solved

SECTION 1   (OBJECTIVE TYPE)   Q I. Fill in the blanks.    a.__________ are the food factories of plants .   b. The__________ in a clinical thermometer prevents mercury level from falling on its own.   c. Carbon dioxide turns __________ milky.   d. Breathing involves movement…

CBSE Class 7 Science Question Paper Set 5 Solved

  SECTION A   1.Fill in the blanks   a. Green plants are categorised as ___________ since they prepare their own food.    b. No medium is required for transfer of heat by the process of ____________    c. The chemical name of vinegar is ______________.    d. Leaves have tiny…

CBSE Class 7 Science Question Paper Set 4 Solved

 SECTION ‘A’    Q.NO1   (a) Muscle cramps are caused due to the accumulation of ___________ in muscles.   a. lactic acid            b. acetic acid               c. hydrochloric acid             d. citric acid   (b) This appliance does not work using the magnetic effect of…

CBSE Class 7 Science Question Paper Set 3 Solved

SECTION ‘A’   Q.NO1   (a) Presence of __________ in leaves indicates the occurrence of photosynthesis.   a)chlorophyll             b)carbon dioxide             c)starch              d)oxygen   (b) The range of laboratory thermometer is : -10°C - 110° C : : the range of…

CBSE Class 7 Science Question Paper Set 3

SECTION A   1.Fill in the blanks   a. Insects such as grasshoppers and cockroaches have openings called __________ on the sides of their body.   b. The silk filaments are taken out from the cocoon by a process called ______.    c. The final product of protein digestion is…

CBSE Class 7 Science Question Paper Set 4

 SECTION ‘A’    Q.NO 1   (a) Organisms that can respire in the presence of oxygen are called   a. aerobes            b. anaerobes        c. pathogens d. microbes   (b) An electric bell works on the ___________ effect of electricity   a. lighting            b. magnetic…

CBSE Class 8 Science Question Paper Set 6

MIDDLE SECTION SCIENCE 1) Distinguish between force and pressure.   If the area of a marble piece weighing 200 N is 25sq.m, how much pressure can it apply when kept on the ground?   2) What is gravitational force? Why is it called a non contact force?   3) What is liquid…

CBSE Class 8 Science Question Paper Set 5 Solved

  Q1. FILL IN THE BLANKS:-   a) There will be a force of __________between a charged body and an uncharged body.   b) The device used for measuring force ________.   c) The process of separating the various constituents of petroleum is known as ____   d) The most common fire…

CBSE Class 8 Science Question Paper Set 4 Solved

SECTION A   1.Fill in the blanks   a. Force exerted by a charged body on another charged or uncharged body is called______   b. Small bodies in the cytoplasm of leaf cells that give different colours to the leaf are called ______   c. Lowest temperature at which a substance…

CBSE Class 8 Science Question Paper Set 3 Solved

      SECTION ‘A’    Q.NO1 (a) The outer covering of the cell is the   i. nuclear membrane       ii.mitochondra      iii. Cell membrane     iv. ribosome   (b) A tadpole develops into an adult frog by the process of   i.fertilization ii.metamorphosis iii.embedding iv.budding…

CBSE Class 8 Science Question Paper Set 2 Solved

SECTION ‘A’  Q.NO1    (a) A unit of inheritance in living organisms.   i. plastid      ii. gene        iii. cell       iv. ribosome   (b) A least polluting fuel is   i.petrol      ii.CNG         iii.diesel       iv.coal   (c) In electrolytes, which of the following acts as…

CBSE Class 8 Science Question Paper Set 1 Solved

  SECTION ‘A’    Q.NO1   (a) What is the net force on the box shown below?       i)10 N to the left             ii)10 N to the right   iii) 60 N to the left         iv) 50 N to the right   (b) Which of the following parts of a cell listed below is common to a plant cell,…

CBSE Class 8 Science Sample Paper Set Z

1. FILL IN THE BLANKS.   a) S.I unit of force is ___________.   b) Plastics that can be reheated and remoulded are called __________.   c) The famous star Polaris belongs to _________ constellation.   d) Metals react with acids to produce ____________ gas.   e) _____________…

CBSE Class 8 Science Sample Paper Set 1

SECTION A    Q1. Fill in the blanks: -   a. Atmospheric pressure ____________ as altitude increases.   b. Plant hormones called ______________ regulate germination and growth in plants.   c. In oscillation, the maximum displacement of a body from the mean position is called…