vitamins, nutrition, health, disease and treatment - Category wise Question and Answer Practice Test with Solutions

Question : 16 [UPPCS (Pre) 2015]

The disease caused due to deficiency of iron is known as

a) Anaemia

b) Colour blindness

c) Night blindness

d) Tuberculosi

Answer: (a)

Question : 17

Vaccines are

a) Monoclonal antibodies

b) Treated bacteria or viruses or one of their proteins

c) Curative medicines

d) MHC(Major histocompatibility Complex) proteins

Answer: (b)

Bacteria or viruses are attenuated [inactivated] and injected in body for early exposure and acquaintance to body immune system.

Question : 18

Match Column-I with Column-II and select the correct answer using the code given below the lists.

Column-I (Components of body defence ) Column-II (Corresponding descriptions)
A. active natural immunity 1. injection of gamma globulins
B. first line of defence 2. complement proteins and interferons
C. Passive natural immunity 3. direct contact with the pathogens that have entered inside
D. second line of defence 4. surface barriers
  5. antibodies transferred through the placenta
Match the two columns, and choose the correct option from those given.

a) A – 3, B – 4, C – 2, D – 5

b) A – 3, B – 4, C – 5, D – 2

c) A – 4, B – 3, C – 5, D – 2

d) A – 5, B – 3, C – 2, D – 1

Answer: (b)

Question : 19 [UPPCS (Pre) 2009]

If a colour blind man marries with normal women, then the symptoms of colour blindness is generated in

a) Son of sons

b) Sons

c) Daughters

d) Son of daughters

Answer: (d)

Question : 20 [RAS/RTS (Pre) 2012]

Linseed is a rich source of

a) Essential amino acids

b) Omega-3 fatty acid

c) Vitamin C

d) Antioxidants

Answer: (b)

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