Which of the following are sulpha drugs?

(a) Sulphapyridine

(b) Prontosil

(c) Salvarsan

(d) Nardil

  • a, b

  • a, c

  • b, c

  • b, d

Which of the following compounds are administered as antacids?

(a) Sodium carbonate

(b) Sodium hydrogen carbonate

(c) Aluminium carbonate

(d) Magnesium hydroxide

  • b,c

  • a,d

  • b,d

  • c,d

An anionic detergents among the following is/are -
a. Sodium salts of sulphonated long-chain alcohols.
b. Ester of stearic acid and polyethylene glycol.
c. Quarternary ammonium salt of the amine with acetate ion.
d. Sodium salts of sulphonated long-chain hydrocarbons.
  • a, b
  • a, c
  • a, d
  • b, d

The correct statement among the following is -
a. Cationic detergents have germicidal properties.
b. Bacteria can degrade the detergents containing highly branched chains.
c. Some synthetic detergents can give foam even in ice-cold water.
d. Synthetic detergents are not soaps.
  • a, c, d
  • a, b, c
  • b, c
  • c, d

Match the soaps given in Column I with items given in column II.

       Column I                  Column II

A. Soap chips                  1. Dried miniature soap bubbles
B. Soap granules             2. Small broken pieces of soap formed from melted soaps
C. Soap powder               3. Soap powder + abrasives+builders (Na2CO3, Na3PO4)
D. Scouring soap             4. Soap powder + builders like Na2CO3, and Na3PO4

Choose the correct option:

  • A-2 , B-1 , C-4 , D-3

  • A-1 , B-2 , C-3 , D-4

  • A-2 , B-3 , C-1 , D-4

  • A-1 , B-3 , C-4 , D-2

Match structures are given in Column I with the type of detergents given in Column II.

Column I Column II

A. CH3(CH2)16COO(CH2CH2O)n

CH2CH2OH

1. Cationic

detergent

B. C17H35COO−Na+

2. Anionic

detergent

C. CH3 − (CH2)10 CH2 SO3−Na+

3. Non-ionic

detergent

D.                           CH3                            |CH3CH215 - N - CH3                            |                          CH3+ Br-

 4. Soap

Choose the correct one:
  • A-3 , B-2 , C-4 , D-1
  • A-4 , B-3 , C-2 , D-1
  • A-3 , B-4 , C-2 , D-1
  • A-1 , B-2 , C-3 , D-4

Match the detergents given in Column I with their uses in Column II.

Column I

Column II

A.                          CH3                            |CH3CH215 - N - CH3                            |                          CH3+ Br-

1. Dish-

washing

powder

B. 

2. Laundry

soap

C. C17H35COO−Na+ + Na2CO3 + Rosin

3. Hair

conditioners

D. CH3(CH2)16COO(CH2CH2O)n

CH2CH2OH

4. Tooth-

paste

Choose the correct option:

  • A-4 , B-2 , C-3 , D-1

  • A-4 , B-1 , C-2 , D-3

  • A-3 , B-2 , C-1 , D-4

  • A-3 , B-4 , C-2 , D-1

Match the class of compounds given in Column I with their functions given in Column II.

       Column I                             Column II

E. Receptors                   5. Inhibit the activities of enzymes

Match the correct one:

1) A-2, B-1, C-4, D-5, E-3

2) A-2, B-4, C-1, D-5, E-3

3) A-4, B-2, C-1, D-5, E-3

4) A-2, B-4, C-1, D-3, E-5

  • A. Antagonists                Communicate messages between two neurons and that between neurons to muscles. 

  • B. Agonists                      Bind to the receptor site and inhibit its natural function. 
  • C. Chemical messenger Crucial to the body's communication process.
  • D. Inhibitors                    Mimic the natural messenger.

Match the classes of drugs are given in Column I with their action given in Column II.

        Column I                       Column II

A. Analgesics          1. Inhibit the growth of microorganisms can be given orally 
C. Antihistamines    3. Applied to inanimate objects 
E. Tranquilizers       5. Painkilling effect
F. Antibiotics           6. Applied to diseased skin surfaces 
G. Disinfectants      7. Treatment of acidity

Correct order is:

4) A-6, B-5, C-7, D-4, E-2, F-1, G-3

4) A-3, B-5, C-7, D-4, E-2, F-1, G-6

    

                              

  • A-5 ,B-6, C-4, D-7, E-2 ,F-1 ,G-3

  • B. Antiseptics          2.  Treatment of stress

  • 2) A-5, B-6, C-4, D-7, E-1, F-2, G-3 

  • D. Antacids             4. Prevents the interaction of histamine with its receptor  

Chloramphenicol is classified as -

  • Antiallergic

  • Antiseptic

  • Antibiotic

  •  Anaesthetic

Tincture of iodine is used as - 

  • Antiseptic

  • Analgesic 

  • Disinfectant

  • Antidepressant

Phenelzine is classified as -

  • Anti-allergic

  • Anti-depressant

  • Anaesthetic

  • Analgesic

 0.2 percent solution of phenol is used as:

  • Disinfectant 

  • Antibiotic

  • Antiseptic 

  • Both 1 and 3

The sweetening agent used in the preparation of sweets for a diabetic patient is -

  • Saccharin.

  • Aspartame.

  • Glucose.

  • Both 1 and 2

The incorrect statement among the following is -

  •   Some antiseptics can be added to soaps.

  •   Dilute solutions of some disinfectants can be used as antiseptic.

  •   Disinfectants are antimicrobial drugs.

  •   Antiseptic medicines can be ingested.

The correct statement among the following regarding birth control pills is -

  •   Contain estrogen only.

  •   Contain progesterone only.

  •   Contain a mixture of estrogen and progesterone derivatives.

  •   Progesterone enhances ovulation.

Match the classes of drugs are given in Column I with their action given in Column II.

Column IColumn II
A. Analgesics1. Painkilling effect
B. Antiseptics2. Treatment of acidity
C. Antihistamines3. Applied to diseased skin surfaces
D. Antacids4. Prevents the interaction of histamine with its receptor

Codes

          A         B           C           D

  •        2          3           4           1        

  •        3          1           4           2

  •        1          3           4           2

  •        4          3           2           1

Assertion: Penicillin (G) is an antihistamine.

Reason: Penicillin (G) is effective against gram-positive as well as gram-negative bacteria.

 

  •   Assertion and reason both are correct statements but reason does not explain assertion.

  •   Assertion and reason both are correct and reason explains the assertion.

  •   Assertion is the correct statement reason is the wrong statement.

  •  Both assertion and reason are wrong statements.

Assertion: Competitive inhibitors compete with the natural substrate for their attachment on the active sites of enzymes.

Reason: In competitive inhibition, the inhibitor binds to the allosteric site of the enzyme.

  •   Assertion and reason both are correct statements but reason does not explain assertion.

  •   Assertion and reason both are correct and reason explains the assertion.

  •   Both assertion and reason are wrong statements.

  •   Assertion is the correct statement reason is the wrong statement.

Depression is caused by : 

  • High level of adrenaline

  • High level of noradrenaline

  • Low level of noradrenaline

  • Low level of adrenaline

 A molecule among the following that cannot act as broad-spectrum antibiotic -

1) Azithromycin.

2) Chloroamphenicol

3) Ampicillin

4) Penicillin
  • 1
  • 2
  • 3
  • 4

The better substitute of Mg(OH)2 as medicine is-

4. Ipranzoid                                                                                                              

  • Ranitidine

  • Histamine

  • Cyclopam

  •  

 Compound that can not be used as a food preservative is -

  • Table salt

  • Black pepper

  • Vegetable oil

  • Sodium benzoate

The use of aspartame is limited to cold foods and drinks because -

 

  • It is unstable when heated and decomposes at cooking temperature.

  • It is 500 times sweeter than cane sugar.

  • It becomes bitter at cooking temperature.

  • It reacts with the food at cooking temperature.

Compounds with antiseptic properties are : 

a. CHCl3
b. CHI3
c. Boric acid (Dilute)
d. 0.3 ppm aqueous solution of Cl2,
  • a,b
  • b,d
  • c,d
  • b,c

The molecule among the following acts as an antidepressant is /are-
a. Iproniazid
b. Phenelzine
c. Equanil
d. Salvarsan
  • a,b
  • a,b,c
  • b,c,d
  • a,c

The incorrect statement among the following regarding penicillin is -
a. An antibacterial fungus.
b. Ampicillin is its synthetic modification.
c. It has a bacteriostatic effect.
d. It is a broad-spectrum antibiotic.
  • a,b
  • c,d
  • b,c
  • b,d

Veronal and luminal are derivatives of barbituric acid that acts as -
a. Tranquilizers.
b. Non-narcotic analgesic.
c. Anti-allergic drugs.
d. Neurologically active drugs.
  • a, c
  • a, d
  • b, d
  • a, b

 Match the medicines given in Column I with their uses given in Column II

         Column I             Column II

A. Ranitidine                    1. Tranquilizer 
B. Furacine                      2. Antibiotic 
C. Phenelzine                   3. Antihistamine
D. Chloramphenicol          4. Antiseptic 
                               
  • A-1, B-4, C-3 , D-2
  • A-2 , B-4 ,C-1 ,D-3
  • A-3 , B-4 ,C-1 , D-2
  • A-3, B-1 , C-4, D-2

Which of the following is not true about chloramphenicol ?

  • It inhibits the growth of only grampositive bacteria.

  • It is a broad spectrum antibiotic.

  • It is not bactericidal.

  • It is bacteriostatic.

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