1
NDA General Ability 4 September 2022
MCQ (Single Correct Answer)
+4
-1.33
The digestive enzymes are present in
A
mitochondria
B
vacuoles
C
lysosomes
D
ribosomes
2
NDA General Ability 4 September 2022
MCQ (Single Correct Answer)
+4
-1.33
After fertilization, the fruit and the seed are produced by
A
ovule and ovary, respectively
B
ovary and ovule, respectively
C
ovary, no ovule required
D
ovule, no ovary required
3
NDA General Ability 4 September 2022
MCQ (Single Correct Answer)
+4
-1.33
The part of the human ear that converts the pressure variations associated with audible sound waves to electrical signals is 
A
auditory nerve
B
cochlea
C
eardrum
D
eustachian tube
4
NDA General Ability 10 April 2022
MCQ (Single Correct Answer)
+4
-1.33
The International Union for Conservation of Nature (IUCN) has recently categorized the Red Sanders (Red Sandalwood) into
A
deficient category
B
endangered category
C
near-threatened category
D
critically endangered category