Prelims

(a)

Both A and R are true, and R is the correct explanation of A

(b)

Both A and R are true, but R is NOT a correct explanation of A

(c)

A is true, but R is false

(d)

A is false, but R is true

(a)

Both A and R are true, and R is the correct explanation of A

(b)

Both A and R are true, but R is NOT a correct explanation of A

(c)

A is true, but R is false

(d)

A is false, but R is true

(a)

Both A and R are true, and R is the correct explanation of A

(b)

Both A and R are true, but R is NOT a correct explanation of A

(c)

A is true, but R is false

(d)

A is false, but R is true

(a)

Earth and the Sun

(b)

Earth and the Moon

(c)

Jupiter and the Sun

(d)

Pluto and the Sun

(a)

aerobic respiration

(b)

anaerobic respiration

(c)

glycolysis

(d)

hydrolysis

(a)

Uric acid

(b)

Calcium carbonate

(c)

Calcium oxalate

(d)

Calcium sulphate

(a)

contaminated grains

(b)

rotting vegetables

(c)

contaminated water

(d)

stale cooked food

(a)

Both of them are of plant origin

(b)

Both of them are polymers

(c)

Both of them give colour with iodine

(d)

Both of them are made up of glucose molecules

(a)

Dove

(b)

Dodo

(c)

Condor

(d)

Skua

(a)

I-C, II-E, III-B, IV-A

(b)

I-B, II-A, III-D, IV-C

(c)

I-B, II-E, III-D, IV-C

(d)

I-C, II-A, III-D, IV-B