Artificial sweetener that is stable under cold conditions only is : 

  • Saccharine                     

  • Sucralose

  • Aspartame                     

  • Alitame

The incorrect statement among the following is : 

  • A 0.2% solution of phenol is an antiseptic while 1 % solution acts as a disinfectant.

  • Chlorine and iodine are used as strong disinfectants.

  • Dilute solutions of boric acid and hydrogen peroxide, are strong antiseptics.

  • Disinfectants harm the living tissues.

Which one of the following is employed as antihistamine?

  • Diphenyl hydramine

  • Norethindrone

  • Omeprazole

  • Chloramphenicol

Which one of the following is employed as a tranquilizer drug?

  • Promethazine

  • Valium

  • Naproxen

  • Mifepristone

Which of the following protein destroy the antigen when it enters in body cell?

 

  • Antibodies

  • Insulin

  • Chromoprotein

  • Phosphoprotein

Vitamin- B12 contains

  • Zn (II)

  • Ca (II)

  • Fe (II)

  • Co (II)

Enzymes take part in a reaction and

  • decrease the rate of a chemical reaction

  • increase the rate of a chemical reaction

  • Both 1 and 2

  • None of the above

Which one of the following vitamins is water-soluble?

  • Vitamin-B

  • Vitamin-E

  • Vitamin K

  • Vitamin A

Which one of the following is employed as a tranquiliser?

  • Equanil

  • Naproxen

  • Tetracycline

  • Chlorpheninamine

Commonly used antiseptic 'Dettol' is a mixture of

  • chloroxylenol + terpineol

  • o-chlorophenoxylenol + terpineol

  • o-cresol + terpineol

  • phenol + terpineol

In reference to biological role, Ca2+ ions are important in

  • triggering the contraction of muscles

  • generating the right electrode potential across cell membrane

  • hydrolysis of ATP

  • defence mechanism

Select the incorrect statement among the following

  • Aspirin is both analgesic and antipyretics

  • Ampicillin is a natural antibiotic

  • Sulphadiazine is a synthetic antibacterial

  • Some disinfectants can be used as antiseptics in lower concentrations

The chemical added to soaps to impart antiseptic properties is : 

  • Salvarsan

  • Bithional

  • Paracetmol

  • Iodine

A medicine which promotes the secretion of urine is called:

  • uretic

  • monouretic

  • diuretic

  • triuretic

An example of a psychedelic agent is:

  • DNA

  • LSD

  • DDT

  • TNT

Veronal, a barbiturate drug is used as:

  • Anaesthetic

  • Sedative

  • Antiseptic

  • None of these

Which of the following is used in rocket propellants?

  • H2(l)

  • O2(l)

  • N2H4(l)

  • All of these

Which of the following drugs is an analgesic?

  • Sulphaguanidine

  • Paludrine

  • Analgin

  • lodex

Which of the following drugs is a tranquilizer and sedative?

  • Sulfadiazine

  • Papaverine

  • Equanil

  • Mescaline

Chloramine-T is a:

  • Hypnotics

  • Antiseptic

  • Analgesic

  • Antipyretic

Which of the following is a hallucinogenic drug?

 

.

  • Methedrine

  • Calmpose

  • LSD

  • Seconal

A drug effective in the treatment of pneumonia is:

  • streptomycin

  • chloramphenicol

  • Paracetamol

  • sulphaguanidine

Interferon is connected with:-

  • tonic                     

  • virus

  • carbohydrate         

  • ore of iron

Measles is a disease which belongs to the category of:

  • bacterial disease

  • viral disease

  • venereal disease

  • protozoan disease

A combination of nitrocellulose and nitroglycerine is a propellant of the type:

  • Hybrid propellant.

  • Mono propellant.

  • Double based propellant.

  • Biliquid propellant.

Heroin is a derivative of:

  • cocaine

  • morphine

  • caffeine

  • nicotine

Cocaine is:

  • Vitamin

  • Poison

  • Medicine

  • Antipyretic

Placebo' is often given to patients. It is:

  • an antidepressant

  • a broad spectrum antibiotic

  • a sugar pill

  • a tonic

The antibiotic streptomycin is specific against:

  • tuberculosis

  • typhoid

  • malaria

  • AIDS

Various phenol derivatives, tincture of iodine (2-3% I2 in water/alcohol) and some dyes like methylene blue are :

  • antiseptics

  • disinfectants

  • analgesics

  • antipyretics

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