TN 10TH SCIENCE - Online Test
Q1. Man-made radioactivity is also known as
Answer : Option D
Explaination / Solution:
No Explaination.
Q2. Which of the following has the smallest mass?
Answer : Option B
Explaination / Solution:
No Explaination.
Q3. The number of periods and groups in the periodic table are
Answer : Option D
Explaination / Solution:
No Explaination.
Q4. The number of components in a binary solution is __________
Answer : Option A
Explaination / Solution:
No Explaination.
Q5. Photolysis is a decomposition reaction caused by ___________
Answer : Option C
Explaination / Solution:
No Explaination.
Q6. The IUPAC name of an organic compound is 3-Methyl butan-1-ol. What type compound it is?
Answer : Option D
Explaination / Solution:
No Explaination.
Q7. The endarch condition is the characteristic feature of
Answer : Option B
Explaination / Solution:
No Explaination.
Q8. The segments of leech are known as
Answer : Option A
Explaination / Solution:
No Explaination.
Q9. Water which is absorbed by roots is transported to aerial parts of the plant through
Answer : Option D
Explaination / Solution:
No Explaination.
Q10. Site for processing of vision, hearing, memory, speech, intelligence and thought is
Answer : Option C
Explaination / Solution:
No Explaination.
