(a) Bithional
(b) Paracetamol
(c) Chloroquine
(d) Barbituric acid derivatives
Answer:
In an electrochemical cell, the electrons flow from
(a) Solution to cathode
(b) Anode to solution
(c) Anode to cathode
(d) Cathode to anode
Answer:
Age of earth is estimated by
(a) Biological clock
(b) Uranium dating
(c) Carbon dating
(d) All of these
Answer:
A storm is predicted if atmospheric pressure
(a) Falls suddenly
(b) Rises suddenly
(c) Falls gradually
(d) Rises gradually
Answer:
In which of the following industries we use mica as a raw material?
(a) Glass and Pottery
(b) Electrical
(c) Iron and Steel
(d) Cement
Answer:
Which of the following are bacterial diseases?
(a) Tuberculosis
(b) Dysentery
(c) Typhoid
(d) All of these
Answer:
Which of these element(s) is/are present in all proteins?
(a) hydrogen
(b) Nitrogen
(c) Carbon
(d) All of these
Answer:
Other than spreading malaria, anopheles mosquitoes are also vectors of
(a) Yellow fever
(b) Encephalitis
(c) dengue fever
(d) Filariasis
Answer:
Photosynthesis takes place faster in
(a) Darkness
(b) Red light
(c) White light
(d) Yellow light
Answer:
Which one of the following hormones is not produced by Pituitary gland?
(a) Vasopressin
(b) Oxytocin
(c) Prolaction
(d) Relaxin
Answer: