EASY
UPSC CAPF AC Paper - I
IMPORTANT
Earn 100

Consider the following statements
1. Dengue is a protozoan disease transmitted by mosquitoes.
2. Retro orbital pain is not a symptom of dengue.
3. Skin rash and bleeding from the nose and gums are some of the symptoms of dengue.
Which of the statement(s) given above is/are correct?

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Important Questions on Biology

EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 4>Q 147

Which of the following disease of mulching animals is infectious?
1. Foot and mouth disease.
2. Anthrax   

3. Black quarter
4. Cowpox
Select the correct answer using the codes given below

EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 4>Q 148
Assertion (A) In Rajasthan, dental fluorosis and knock-knee syndromes are very common.
Reason (R) Surface and underground water in this state are contaminated with fluorine.
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 4>Q 149
Refrigeration is a process in which:
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 4>Q 150
The cause of tuberculosis is:
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 4>Q 151
Bacteria helpful in making curd from milk:
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 4>Q 152
Which of the following decrease in number in the human body due to Dengue fever ?
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 4>Q 153

Which one of the following types of microorganisms is most widely used in industries?

 

EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 11 - Biology>Exercise 4>Q 154
Assertion (A) In filariasis, the lower legs and scrotum are swelled unproportionate level.
Reason (R) The filarial worm blocks the lymph vessels and lymph nodes.