Identify the incorrect combination from given options 

(a) Periyar – Elephant 

(b) Sunderban – Tiger 

(c) Dachigam National Park – Snow leopard 

(d) Rann of Kutch — Wild ass

Label the given diagram with options given below

(a) Epicotyl Hypocotyl Colydeons

(b) Hypocotyl Epicotyl Cotyledons

(c) Hypocotyl Cotyledons Epicotyl

(d) Epicotyl Cotyledons Hypocotyl

A well with vertical side and water at the bottom resonates at 3 Hz and at no other lower frequency. The air in the well has density 1.10 kg m^-3 and bulk modulus of 1.32 x 10⁵ Nm^-2 Nm, then the depth of well is

(a) 30 m

(b) 29 m

(c) 25 m

(d) 32 m

Choose the correct statement 

I. LSD – Ergot II. Mescalin – Peyote cactus 

III. Marijuana – Angel dust 

IV. Gnag – Cannabis sativa V. Opium – Synthetic drug 

(a) I, II and V 

(b) II, III and IV 

(c) I, II, and IV 

(d) None of the these

In the following figure, the direction of induced current in figure in the coil is

(a) Anti-clockwise 

(b) Clockwise

(c) Zero 

(d) None of the above

Match the following columns :

A little boy was inquisitive about why a cow was licking its calf. What is the most probable explanation given by his grandfather?

(a) It is an action of time passing with calf

(b) Lysozymes present in the saliva of the mother protects the calf from bacterial infection

(c) To remove insects sitting on the calf

(d) Both (a) and (b)

The common mean of transmission of AIDS is :–

(a) Sexual intercourse

(b) Blood transfusion

(c) Placental transfer

(d) All of these

Which of the following is not the assumption of kinetic theory of gases 

(a) The actual volume of the gaseous molecules is negligible as compared to the total volume of the gas 

(b) Molecules are perfectly elastic 

(c) The critical temperature is the measure of the kinetic energy of the molecules 

(d) The effect of gravity on motion of molecules is negligible