A device which converts chemical energy into electrical energy is called __________?
A. motor
B. generator
C. moving-coil meter
D. battery
Everyday Science Mcqs · Easy · 3 weeks ago
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Everyday Science Mcqs
Selenology is the study of __________?
A. Stars
B. Galaxy
C. Moon
D. Planets.
Everyday Science Mcqs · Easy · 3 weeks ago
In thrombocytopenia condition, bone marrow makes?
A. Too few platelets
B. Normal platelets
C. Too many platelets
D. Does not effect
Everyday Science Mcqs · Easy · 3 weeks ago
The first and largest asteroid discovered was__________?
A. Pallas
B. Juno
C. Ceres
D. Trojan
Everyday Science Mcqs · Easy · 3 weeks ago
Which metal is pure conductor of electricity?
A. Copper
B. Gold
C. Silver
D. lead
Everyday Science Mcqs · Easy · 3 weeks ago
Which of the following is the most toxic gas?
A. Carbon dioxide
B. Carbon monoxide
C. Nitrogen
D. Hydrogen
Everyday Science Mcqs · Easy · 3 weeks ago
Melanoma (skin cancer) is associated with ______________?
A. ozone accumulation
B. ozone depletion
C. acid rain
D. allergens
Everyday Science Mcqs · Easy · 3 weeks ago
The number of electrons of a neutral atom is automatically known if one knows the?
A. Atomic number
B. Atomic weight
C. Number of orbitals
D. none
Everyday Science Mcqs · Easy · 3 weeks ago
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