Question

Which of the following is classified under category “Uppers”?

• A. Opium
• B. Barbiturates
• C. LSD
• D. Amphetamines

Hint:

Uppers = stimulants (Amphetamines); Downers = depressants; LSD = hallucinogen.

Answer 1

The Correct Option is D

Concept: Drugs are classified based on their effect on the central nervous system (CNS) into depressants, stimulants (uppers), and hallucinogens.

Step 1: Understanding “Uppers”.
“Uppers” are stimulant drugs that increase CNS activity, leading to:
• Increased alertness
• Elevated mood
• Increased heart rate and energy

Step 2: Evaluating each option.

• Opium → CNS depressant

• Barbiturates → Sedative (depressant)

• LSD → Hallucinogen

• Amphetamines → CNS stimulants (uppers)

Step 3: Final evaluation.
Only amphetamines fall under stimulants (“uppers”). Final Conclusion:
Hence, the correct answer is option (4).