Silicon is an example of _________?
Silicon is an example of _________?
A. No-conductor
B. Semiconductor
C. Super Conductor
D. None of these
Similar Posts
What is the third most common gas found in the air we breathe ________ ?
What is the third most common gas found in the air we breathe ________ ?A. Hydrogen
B. Neon
C. Carbondioxide
D. Argon
The most common gas people breathe from clean air is nitrogen. Air is a mixture of gases, and the air on Earth contains about 78 percent nitrogen and about 21 percent oxygen. Argon, carbon dioxide neon, helium, methane, krypton, hydrogen and xenon are in much smaller amounts.Long-sight defect could be corrected by using __________ lens?
Long-sight defect could be corrected by using __________ lens?
A. concave
B. Convex
C. diverging
D. none of these
ALSO CHECK: Short-sight defect could be corrected by a _____________ lens?Male birds are ________ colorful than female birds.
Male birds are ________ colorful than female birds.A. Less
B. More
C. Equal
D. None of theseWhich of the following waves have smallest velocity in vacuum?
Which of the following waves have smallest velocity in vacuum?A. Ultraviolet
B. Sound
C. Infra-Red
D. MicroAll the bones of the body make a frame called?
All the bones of the body make a frame called?A. Skelton
B. Tissue
C. Skull
D. None of theseBrass gets discoloured in air because of the presence of which of the following gases in air ________ ?
Brass gets discoloured in air because of the presence of which of the following gases in air ________ ?A. Carbon dioxide
B. Oxygen
C. Nitrogen
D. Hydrogen sulphide