10th Class Physics MCQS
Radio waves are:
Electromagnetic waves
Radio active ways.
Electric waves
X rays
In fixed capacitor dielectric used is:
Paper
Paper & mica
Mica
Metal
the substance in which electric current flows easily is called:
insulator
transistor
conductor
semi conductor
A data storage device is.
Printer
Monitor
Hard disk
CPU
Short form of information Technology is:
IT
IS
CBIS
ITS
The parts of computer which can be seen and touched are called:
CPU
Modem
Software
Hardware
1.6×10 19 J= :
1F
1eV
1N
1F
Which of the following is an insulator:
Silver
Copper
Silk
Iron
Electric potential and e.m.f.:
Have different units
Are the different terms
Are the same terms
Both b and c
In computer terminology information means.
raw data
any data
processed data
large data
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