The sun is containing _______ % mass of the solar system?
A. 75.24%
B. 79.36%
C. 89.10%
D. 99.86%
Everyday Science Mcqs · Easy · 4 weeks ago
Question Bank
Everyday Science Mcqs
What are considered the building blocks of matter?
A. Molecules
B. Protons
C. Elements
D. Atoms
Everyday Science Mcqs · Easy · 4 weeks ago
Velometer is used to measure?
A. Rain
B. Speed of Air
C. Wind pressure
D. Heat
Everyday Science Mcqs · Easy · 4 weeks ago
The waves which are used for line of sight (LOS) communication are called:
A. Space waves
B. Cable waves
C. Antenna waves
D. None of these
Everyday Science Mcqs · Easy · 4 weeks ago
The source of oxygen in photosynthesis is
A. water
B. salts
C. minerals
D. glucose
Everyday Science Mcqs · Easy · 4 weeks ago
_______ bacterial disease affects Eye?
A. Trachoma
B. Rickets
C. Osteoporosis
D. Gum disease
Everyday Science Mcqs · Easy · 4 weeks ago
An important ore of chromium is ?
A. Argon
B. Chromite
C. Mirage
D. Diamond
Everyday Science Mcqs · Easy · 4 weeks ago
We always see the same face of the moon, because?
A. It is smaller than the earth
B. It revolves on its axis in a direction opposite to that of the earth
C. It takes equal time for revolution around the earth and rotation on its own axis
D. It rotates at the same speed as the earth around the sun
Everyday Science Mcqs · Easy · 4 weeks ago
Showing 1577 to 1584 of 2145 results