Everyday Science MCQs

5120 MCQs  (Page 479 of 512)

What is the bending of light rays called?
A. Interaction
B. Reflection
C. Refraction
D. None
Which is responsible for blood clothing?
A. Platelets
B. Red cedi
C. White cells
D. None of these
The age of a tree can be calculated as to see
A. The height of a tree
B. The color of the trunk
C. Number of rings on the trunk
D. None of these
Outermost darkest part of kidney is called ?
A. Bladder
B. Urethra
C. Both a and b
D. Renal cortex
Which of these is a metamorphic Rock ?
A. Sandstone
B. Granite
C. Gneiss
D. None of these
Protein is a ?
A. Exon
B. Intron
C. Rough
D. Natural polymer
What is Braille system in short answer ?
A. The education of blind
B. Basic education system
C. Britain education system
D. None of these