General Knowledge Quiz 4

Q1. How many bones found in skull?
A. 8
B. 15
C. 20
D. 24

Q2. Blood cell does not shrink into it because blood is-
A. Isotonic.
B. Hypotonic.
C. Hypertonic.
D. Equimolar.

Q3. Which of the following planet is known as the Red Planet?
A. Jupiter.
B. Saturn.
C. Mars.
D. Venus.