1
NDA 2018 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
The acidic, semidigested food coming out of the stomach is neutralised by
A
pancreatic juice
B
duodenal secretion
C
large intestine secretion
D
bile juice
2
NDA 2018 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
The oxygenated food from the lungs is received by
A
left auricle
B
left ventricle
C
right auricle
D
right ventricle
3
NDA 2018 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
The oxygen evolved during photosynthesis comes from splitting of
A
water
B
carbon dioxide
C
oxygen
D
light
4
NDA 2018 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
Which one of the following depicts the correct circuit of a reflex arc?
A
Effector $$\to$$ sensory neuron $$\to$$ spinal cord $$\to$$ motor neuron $$\to$$ receptor
B
Receptor $$\to$$ sensory neuron $$\to$$ spinal cord $$\to$$ neuron $$\to$$ effector
C
Receptor $$\to$$ sensory neuron $$\to$$brain $$\to$$motor neuron $$\to$$ effector
D
Sensory neuron $$\to$$ receptor $$\to$$ brain effector $$\to$$ motor neuron
Questions Asked from Marks 2.5