Level 2 & Achievers Sample Questions for Class 7
Question 1
Study the following diagram carefully and pick INCORRECT statement.
A. P is red in colour as it carries oxygen.
B. Q doesn't have definite shape.
C. R helps is clotting of blood.
D. Q helps to build immune system of our body.
Question 2
Study the venn diagram and choose correct example for X.
A. Rusting of metals
B. Burning of wood
C. Ripening of raw mango
D. Mixing of salt and water
Question 3
Study the following statements carefully:
1) Plant undergoes vegetative propogation go to A.
2) Plant undergoes sexual reproduction go to B.
A 1) Plant that produce through leaves is P.
A 2) Plant that produce through stem is Q.
B 1) R is a unisexual flower.
B. 2) S is bisexual flower.
A. P - Bryophyllum , Q - Ginger , R - Rose, S - Papaya
B. P - Begonia, Q - Potato, R - Hibiscus, S - Rose
C. P - Begonia, Q - Ginger, R - Watermelon, S - Papaya
D. P - Bryophyllum, Q - Potato, R - Papaya, S - Hibiscus -
Question 4
Study the following diagram and pick the INCORRECT statement.
A. P you get from cellulose of plants. Q and R you get from protein of animal/insect
B. P is cotton , Q is wool, R is silk
C. Q can be obtained repeatedly from the same animal
D. R can be obtained repeatedly from the same insect
Question 5
Which of the following is correct statement?
A. Soaps and detergents are bases.
B. Fruits and vegetables have inorganic acid.
C. Bases are sour in taste.
D. Acids are incorrosive.