Stereochemistry OF reactions||Catalytic hydrogenation

Stereochemistry of SN

Stereochemistry OF E1 and E2 Reaction

Electrophilic Addition || Stereochemistry OF Reaction || Kinetically Controlled Product (KCP) || Thermodynamically Controlled Product (TCP)

Reaction Mechanism : E2 reactions with illustrations(halogenation and dehalogenation),stereochemistry OF E2,E1cb reaction with illustrations

Which of the following statements is/are correct regarding catalytic hydrogenation?

How many cyclic alkenes (excluding stereoisomer) will produce methyl cyclohexane on catalytic hydrogenation?