How is glucose syrup produced?
A. oat
B. wheat
C. maize
D. rice
Who made the discovery of gamma rays?
A. Alfred Marshall
B. Paul Villard
C. Bohar
D. Jabar bin Hayan
Which female mosquito from the list below transmits dengue fever?
A. Aedes Aegypteis
B. Anophilies
C. Barinohils
D. N.O.A
Which of the following organs is affected by the disease hepatitis?
A. Heart
B. Liver
C. Lungs
D. Brain
What are the names of the periodic table’s horizontal rows?
A. Groups
B. Periods
C. Sets
D. Matrices
The speed of the Sun as it orbits the galactic center is ______ km/s.
A. 205
B. 210
C. 215
D. 220
What much of the solar system’s mass is made up of the sun?
A. 75.24%
B. 79.36%
C. 89.10%
D. 99.86%
How long does it take the earth to circle a given longitude?
A. 2 Minutes
B. 3 Minutes
C. 4 Minutes
D. 5 Minutes
Iron rusting includes ?
A. Reduction
B. Oxidation
C. Decomposition
D. Displacement
What ingredients are mixed to make glass?
A. Quartz and Mica
B. Sand and Salt
C. Sand and Silicates
D. None of these