Q3.When did he find the cause of a viral disease common among caterpillars?

(1) in the 7th grade
(2) in the 8th grade
(3) in college
(4) none of the above

Answer

Answer: in the 8th grade


Related Questions on The Making of a Scientist Class 10 MCQ Questions

Q4.What did he realise was necessary for winning a prize at the fair?

(1) display
(2) experiment
(3) all of the above
(4) none of the above

Answer

Answer: experiment


Q5.Who did he write to get an idea for a real science experiment?

(1) his mother
(2) his friend
(3) Dr Frederick A. Urquhart
(4) none of the above

Answer

Answer: Dr Frederick A. Urquhart


He tried to grow in the presence of betties
Who did he write to get an idea for a real science experiment?

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