Prelims

(a)

Chain viper

(b)

King Cobra

(c)

Krait

(d)

Saw-scaled viper

(a)

Isoniazid

(b)

p-aminosalicylic acid

(c)

Streptomycin

(d)

Rifampicin

(a)

Amnion

(b)

Allantois

(c)

Chorion

(d)

Yolk sac

(a)

lack of antigen in his blood

(b)

lack of antibodies in his blood

(c)

lack of both antigens and antibodies in his blood

(d)

presence of antibodies in his blood

(a)

Diphtheria, Pneumonia and Leprosy : Hereditary

(b)

AIDS, Syphilis and Gonorrhoea : Bacterial

(c)

Colour blindness, Hemophilia and Sickle cell anaemia : Sex linked

(d)

Polio, Japanese B encephalitis and plague : Viral

(a)

Aryabhata

(b)

Varahamihira

(c)

Bhaskara I

(d)

an unknown Indian

(a)

Diesel

(b)

Coal

(c)

Hydrogen

(d)

Kerosene

(a)

no chain reaction takes place in nuclear reactor while in the atomic bomb there is a chain reaction

(b)

the chain reaction in nuclear reactor is controlled

(c)

the chain reaction in nuclear reactor is not controlled

(d)

no chain reaction takes place in atomic bomb while it takes place in nuclear reactor

(a)

convex mirror

(b)

convex lens

(c)

concave mirror

(d)

concave lens

(a)

During heating, liquid P remained hotter than liquid Q throughout

(b)

At no point of time during heating did the two liquids have the same temperature

(c)

P attained the temperature of 100°C faster than Q

(d)

Q attained the temperature of 100°C faster than P