(A) 42
(B) 4.2
(C) 0.42
(D) 420
Answer: (B) 4.2
Category: General Science mcqs Class 9
General Science solved multiple choice questions (MCQs) for class 9 with answers.
Which of the following is widely used pollution free form of energy?
(A) Sound
(B) Heat
(C) Wind
(D) Electricity
Answer: (C) Wind
Which of the following is a liver disease?
(A) Influenza
(B) Measles
(C) Hepatitis
(D) Polio
Answer: (C) Hepatitis
All the following methods are used to cure cancer EXCEPT:
(A) Chemotherapy
(B) Surgery
(C) Radio therapy
(D) Hydrotherapy
Answer: (D) Hydrotherapy
Aids is caused by:
(A) Virus
(B) Bacteria
(C) Fungus
(D) Plasmodium
Answer: (A) Virus