Chapter 11: Micro Organisms - Science Mcqs for Grade 6 - Set 3

1)   For viral infection drugs used should be

a. vaccines
b. antibiotics
c. antifungal
d. antiviral
Answer  Explanation 

ANSWER: antiviral

Explanation:
No explanation is available for this question!


2)   To prevent food poisoning we should avoid food with

a. unsealed packing
b. sealed packing
c. tetra packs
d. proper sealed jars
Answer  Explanation 

ANSWER: unsealed packing

Explanation:
No explanation is available for this question!


3)   Bacteriophages attack

a. virus
b. bacteria
c. themselves
d. fungi
Answer  Explanation 

ANSWER: bacteria

Explanation:
No explanation is available for this question!


4)   Bread is risen by help of

a. virus
b. bacteria
c. fungi
d. yeast
Answer  Explanation 

ANSWER: yeast

Explanation:
No explanation is available for this question!


5)   Fungal infection is treated by help of

a. vaccines
b. antibiotics
c. antifungal
d. antiviral
Answer  Explanation 

ANSWER: antifungal

Explanation:
No explanation is available for this question!


6)   Some infections on human body is also caused by

a. yeast
b. fungus
c. virus
d. bacteria
Answer  Explanation 

ANSWER: yeast

Explanation:
No explanation is available for this question!


7)   Different types of cheese are prepared by different kinds of

a. virus
b. bacteria
c. fungi
d. moulds
Answer  Explanation 

ANSWER: moulds

Explanation:
No explanation is available for this question!


8)   Microorganisms can cause humans to

a. fall sick
b. die
c. decay
d. develop
Answer  Explanation 

ANSWER: fall sick

Explanation:
No explanation is available for this question!


9)   Food poisoning occurs due to eating

a. contaminated food
b. spoilt food
c. both a and b
d. fresh vegetables
Answer  Explanation 

ANSWER: both a and b

Explanation:
No explanation is available for this question!


10)   In athlete's foot the skin of person is itchy and

a. flaky
b. spotted
c. pigmented
d. rosy
Answer  Explanation 

ANSWER: flaky

Explanation:
No explanation is available for this question!