Explore topic-wise MCQs in Biology.

This section includes 14 Mcqs, each offering curated multiple-choice questions to sharpen your Biology knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following drugs are commonly known as Anti-sleep pills?

A. Amphetamines
B. Barbiturates
C. Cocaine
D. Diacetylmorphine
Answer» B. Barbiturates
2.

Amphetamines are synthetic analogues of adrenaline.

A. True
B. False
Answer» B. False
3.

Which of the following is not a side effect of using caffeine in excess?

A. Sleeplessness
B. Indigestion
C. Hypersomnia
D. Anxiety syndrome
Answer» D. Anxiety syndrome
4.

Which of the following is a diuretic drug?

A. Morphine
B. Barbiturates
C. Codeine
D. Caffeine
Answer» E.
5.

Which of the following product does not contain caffeine?

A. Tea
B. Coffee
C. Milk
D. Cocoa
Answer» D. Cocoa
6.

Stimulants are the drugs which suppress brain functions, relieve intense pain and produce temporary euphoria.

A. True
B. False
Answer» C.
7.

Which of the following opioid is also used as a local anaesthetic?

A. Morphine
B. Codeine
C. Pethidine
D. Methadone
Answer» D. Methadone
8.

Which of the following is not a withdrawal effect of taking heroin?

A. Twitching
B. Muscular cramps
C. Sterility
D. Vomiting
Answer» D. Vomiting
9.

Which of the following is not a method of taking heroin?

A. Snorting
B. Injection
C. Smoking
D. Eye Contact
Answer» E.
10.

Which of the following drug is commonly known as Smack?

A. Heroin
B. Morphine
C. Codeine
D. Pethidine
Answer» B. Morphine
11.

Which of the following opioids is used as a De-addiction drug?

A. Morphine
B. Codeine
C. Methadone
D. Heroin
Answer» D. Heroin
12.

Which of the following drug is given to patients who have undergone surgery?

A. Amphetamines
B. Caffeine
C. Barbiturates
D. Morphine
Answer» E.
13.

Which of the following is not an adverse effect on casual opioid users?

A. Reduction in visual activity
B. Drowsiness
C. Impaired attentivity
D. Increased activity and alertness
Answer» E.
14.

Which of the following is not a symptom of continued usage of Opioid drugs?

A. Impaired digestion
B. Loss of weight
C. Sterility
D. Dissolution of tumour
Answer» B. Loss of weight