Everyday Science MCQs

5120 MCQs  (Page 469 of 512)

______Supply Oxygen To The Blood ?
A. leukocytes
B. erythrocyte
C. lymphocytes
D. none of these
Which Thing The Brain Demands The Most ?
A. Glucose
B. Proteins
C. Lipids
D. None of these
Tianwen-1 mission of China is related to ?
A. Space agency
B. Moon
C. Mars
D. None of these
Bronze is an alloy of ?
A. Copper & bronze
B. Lead & tin
C. Copper & tin
D. None of these
Proton was discovered by ?
A. Jj thomson
B. Chadwick
C. Goldstein
D. Ernest rutherford
What is the scientific study of disease called?
A. Penology
B. Pathology
C. Philately
D. None of these
Insects breathe through?
A. Spiracles
B. Bronchi
C. Trachea
D. None of these
Which City Is Known As The Big Apple?
A. Washington
B. Wellington
C. London
D. New york