A Arsenic

B Nickel

C Chromium

D Lead

A Upper canine

B Lower first premolar

C Upper second premolar

D Lower first molar

A 375

B 376

C 312A

D 304A

A Cyanide

B Carbon monoxide

C Hydrogen sulphide

D Phosphorous

A Distance between a land and groove

B Distance between two diagonally opposite lands

C Distance between two diagonally opposite grooves

D None

A Acute alcohol intoxication

B Carbon Monoxide poisoning

C Barbiturate poisoning

D Carbolic acid poisoning

A Attrition

B Cementum apposition

C Transparency of root

D Root resorption

A rickets

B hypothyroidism

C malnutrition

D congenital syphilis

A Guilt Score Reaction

B Galvanic Skin Reaction

C Galvanic Sensor Reaction

D Guilt Sensitivity Reaction

A Cyanide

B Carbon monoxide

C Nitrites

D Phosphorus