1
NDA 2016 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
Consider the following statements about cactus.

1. The leaves are reduced to spines.

2. The stem does the photosynthesis.

Which of the statements given above is/are correct?
A
Only 1
B
Only 2
C
Both 1 and 2
D
Neither 1 nor 2
2
NDA 2016 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
In which one of the following methanogens, i.e. methane producing bacteria are not present?
A
Rumen of cattle
B
Aerobic environment
C
Anaerobic sludge
D
Excreta of cattle
3
NDA 2016 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
Malarial parasite is a
A
bacteria
B
protozoan
C
virus
D
fungus
4
NDA 2016 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
It is difficult to kill viruses because they
A
consist of tough protein coat
B
are very small in size
C
lack cellular structure
D
spend a lot of time inside the host's cells
Questions Asked from Marks 2.5