TN 10TH SCIENCE - Online Test
Q1. Biogenetic law states that ______________
Answer : Option B
Explaination / Solution:
No Explaination.
Q2. Which method of crop improvement can be practised by a farmer if he is inexperienced?
Answer : Option B
Explaination / Solution:
No Explaination.
Q3. Tobacco consumption is known to stimulate secretion of adrenaline. The component causing this could be
Answer : Option A
Explaination / Solution:
No Explaination.
Q4. Which of the following is / are a fossil fuel? i. Tar ii. Coal iii. Petroleum
Answer : Option C
Explaination / Solution:
No Explaination.
Q5. Which software is used to create animation ?
Answer : Option D
Explaination / Solution:
No Explaination.
Q6. Inertia of a body depends on
Answer : Option C
Explaination / Solution:
No Explaination.
Q7. The refractive index of four substances A, B, C and D are 1.31, 1.43, 1.33, 2.4 respectively. The speed of light is maximum in
Answer : Option A
Explaination / Solution:
No Explaination.
Q8. The value of universal gas constant
Answer : Option D
Explaination / Solution:
No Explaination.
Q9. Which of the following is correct?
Answer : Option B
Explaination / Solution:
No Explaination.
Q10. When a sound wave travels through air, the air particles
Answer : Option A
Explaination / Solution:
No Explaination.
