NTSE Sample Questions : 2016 Kerala State (SAT)
Disclaimer: This website is NOT associated with CBSE, for official website of CBSE visit - www.cbse.gov.in
NTSE Sample Questions : 2016 Kerala State (SAT)
1. The enzymes commonly called ‘Genetic Scissors’ are
(1) Ligases
(2) Lipases
(3) Restriction endonucleases
(4) Proteases
2. Chooses the group that contains fungi only
(1) Euglena, lichen
(2) Yeast, mushroom
(3) Anabaena, Amoeba
(4) Paramecium, mycoplasma
3. Climbers grow towards and around a support is an example of
(1) Hydrotropism
(2) Haptotropism
(3) Geotropism
(4) Phototropism
4. Select the correct statement regarding the arrangement of aminoacidds in beta (β) chain of haemoglobin
(1) Same in man and rat
(2) Same in man and chimpanzee
(3) Different in man and chimpanzee
(4) same in man and gorilla
5. The gas responsible for ozone depletion is
(1) Nitrogen and argon
(2) Carbon dioxide
(3) Carbon monoxide
(4) Chlorofluorocarbons
6. Chromosomes are composed of
(1) DNA and protein
(2) RNA and lipids
(3) Ribosomes and lipids
(4) DNA and lipids
7. Choose the immune response of basophil
(1) Engulfs and destroys the bacteria
(2) Produces chemical substances that destroy foreign bodies
(3) Dilates the blood vessels
(4) Produces chemical substances needed for inflammatory response
8. Decreases in the production of dopamine causes
(1) Parkinson’s
(2) Meningitis
(3) Alzheimer’s
(4) Epilepsy
9. The excretory organ in cockroach is
(1) Kidney
(2) Malpighian tubules
(3) Contractile vacuoles
(4) Nephridia
10. The three R’s to save the environment represent
(1) Repeat, Reduce, Resale
(2) Reuse, Reduce, Resale
(3) Recycle, Reuse, Repeat
(4) Reduce, Recycle, Reuse