Hormone contain iodine?
A. Thyroxine
B. Adrenaline
C. Insulin
D. Cortisol
Study of fossils:
A. Catology
B. Antology
C. Paleontology
D. Panography
Longest Bone of Human Body:
A. spine
B. Occipital
C. parietal
D. Femur
One who do practical work is called?
A. Horologist
B. Scientist
C. Pragmatic
D. None of these
Hardness of water is due to the dissolved salts of ?
A. Graphite
B. Carbohydrates
C. Calcium and Magnesium
D. None of these
First Radio device was discovered by?
A. Marconi
B. Gullileo
C. Jabar bin Hayan
D. None of these
Glaciers groove move in which direction?
A. Parallel to glacier movement
B. Parallel movement
C. Glaciers movement
D. None of these
Which blood cells fight against foreign invaders
A. Leukocytes
B. Rbcs
C. White Blood cells
D. Both A and C
Steel is a mixture of :
A. Iron and Carbon
B. Iron and Cobolt
C. Iron and Nickel
D. None of these