Microorganisms Friend And Foe Test

Result

Microorganisms Friend And Foe Test - 13

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Weekly Quiz Competition

Question 1
1 / -0

Which of the following enzymes is secreted by bacteria that can digest cellulose?

A
Amylase

B
Cellulase

C
Lipase

D
Protease

Solution

Cellulase is secreted by bacteria that can digest cellulose.
Question 2
1 / -0

Which of the following is/are the functions performed by the microorganisms in the field of biotechnology?

A
The production of bioplastic

B
The production of hormones

C
Gene therapy

D
Both (B) and (C)

Solution

The production of hormones and gene therapy through micro- organism is taken up in the field of biotechnology.
Question 3
1 / -0

Which of the following is/are produced by using bacteria?

A
Antibiotics

B
Cheese

C
Yoghurt

D
All of these

Solution

Antibiotics cheese and yoghurt are produced by bacteria.
Question 4
1 / -0

Which of the following terms is given to the microorganisms that cause diseases?

A
Antigens

B
Antibodies

C
Pathogens

D
Vectors

Solution

The microorganisms that cause diseases are called pathogens.
Question 5
1 / -0

Which of the following disease causing pathogens is / are carried by mosquitoes?

A
Dengue fever

B
Malaria

C
Cholera

D
Both (A) and (B)

Solution

Pathogens causing Dengue fever and malaria are carried by mosquitoes.
Question 6
1 / -0

Identify the disease that is caused by protozoa.

A
Cholera

B
Malaria

C
Jaundice

D
Hepatitis B

Solution

The disease is malaria.
Question 7
1 / -0

Which of the following options is/are true about the diseases, microorganisms which cause them and the symptoms of the diseases?

A
Malaria, Protozoan, Fever and Chills

B
Hepatitis B, Virus, Swollen liver

C
Cholera, Virus, Vomiting, diarrhea

D
Both (A) and (B)

Solution

Options (i) and (ii) are true about the microorganisms the diseases they cause and the symptoms.
Question 8
1 / -0

Which of the following can affectively prevent the ringworm disease?

A
Vaccination

B
Vector control

C
Improving personal hygiene

D
Using antibiotics

Solution

Improving personal hygiene prevents ringworm disease.
Question 9
1 / -0

Which of the following bacteria lives symbiotically in pea plants?

A
Rhizobium

B
Nitrosomonas

C
Azotobacter

D
Clostridium

Solution

Rhizobium bacteria live symbiotically.
Question 10
1 / -0

Which of the following bacteria causes Cholera?

A
Streptococcus

B
Clostridium

C
Pasteurella

D
Vibrio

Solution

Vibrio causes cholera.

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Re-Attempt Weekly Quiz Competition

Microorganisms Friend And Foe Test - 13

Result

Microorganisms Friend And Foe Test - 13

Score

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SHARING IS CARING

Question 1

Amylase

Cellulase

Lipase

Protease

Solution

Question 2

The production of bioplastic

The production of hormones

Gene therapy

Both (B) and (C)

Solution

Question 3

Antibiotics

Cheese

Yoghurt

All of these

Solution

Question 4

Antigens

Antibodies

Pathogens

Vectors

Solution

Question 5

Dengue fever

Malaria

Cholera

Both (A) and (B)

Solution

Question 6

Cholera

Malaria

Jaundice

Hepatitis B

Solution

Question 7

Malaria, Protozoan, Fever and Chills

Hepatitis B, Virus, Swollen liver

Cholera, Virus, Vomiting, diarrhea

Both (A) and (B)

Solution

Question 8

Vaccination

Vector control

Improving personal hygiene

Using antibiotics

Solution

Question 9

Rhizobium

Nitrosomonas

Azotobacter

Clostridium

Solution

Question 10

Streptococcus

Clostridium

Pasteurella

Vibrio

Solution

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