Which one of the following is known as broad spectrum antibiotics?

1. Streptomycin

2. Avil

3. Chloramphenicol

4. Penicillin G

Which of the following compound is used as refrigerant?

1. Carbon tetrachloride

2. Acetone

3. Carbon tetrafluoride

4. Dichlorodifluoromethane

Which statement is false?

1. Some disinfectants can be used antiseptics at low concentration

2. Sulphadiazine is a synthetic antibacterial 

3.  Ampicillin is a  natural  antibiotic 

4.  Aspirin  is  analgesic and  antipyretic both

Arsenic drugs are mainly used in the treatment of:

1. Jaundice

2. Typhoid

3. syphilis

4. cholera

Which of the following can possibly be used as analgesic without causing addiction and any modification?

1. Morphine

2. N-acetylparaaminophenol

3. Diazepam

4. Tetra hydrocatenol

Which of the following is considered to be an anticancer species?

1. 

3. 

Chloramphenicol is an:

1. antifertility drug

2. antihistaminic

3. antiseptic and disinfectant

4. antibiotic broad spectrum

The name of organic compound DDT is:

1. dichloro diphenyl toluene

2. dichloro diphenyl trichloroethane

3. diphenyl dichloro trichloroethane

4. dichloro diphenyl thiosemicarbazide

 acetyl salicylic acid is used as

1. an anti-inflammatory compound

2. analgesic 

3. hypnotic

4. antiseptic

Paracetamol is:

1. both antipyretic and analgesic

2. analgesic

3. antipyretic

4. antimalarial