Practice Questions set 5 - general science mcq Online Quiz (set-1) For All Competitive Exams
Q-1) White tip of maize leaves indicates the deficiency of
(a)
(b)
(c)
(d)
Q-2) White Bud disease in plant is caused by deficiency of
(a)
(b)
(c)
(d)
Q-3) Cause of ‘AIDS’ is
(a)
(b)
(c)
(d)
Q-4) Against which of the following does interferon act ?
(a)
(b)
(c)
(d)
Explanation:
The host cell invaded by a virus produces an antiviral protein called interferon which prevents the viral multiplication.
Q-5) Which one of the following diseases is caused by bacteria?
(a)
(b)
(c)
(d)
Q-6) Which of the following proteins is found in milk?
(a)
(b)
(c)
(d)
Q-7) Which one of the following is not an essential micronutrients for plants?
(a)
(b)
(c)
(d)
Q-8) Deficiency of Iodine causes
(a)
(b)
(c)
(d)
Q-9) Tuberculosis is caused by a
(a)
(b)
(c)
(d)
Q-10) Which one among these is related to the deficiency of potassium?
(a)
(b)
(c)
(d)