Question
Which of the following gas present in the
biogas has composition value 0-1 %?Solution
Typical composition of biogas
Compound
Formula
Percentage by volume
Methane
CH 4
50–80
Carbon dioxide
CO 2
15–50
Nitrogen
N 2
0–10
Hydrogen
H 2
0–1
DDR is referred to_____________
Which of the following is not a System Software?
_______________ can detect computer files whose contents are broken across several locations on the hard disk, and move the fragments to one location ...
A __________Â is a system designed to prevent unauthorized access to or from a private network
A personal computer contains all the following except
What do you mean by Firmware?
Which is used to measure the speed of the processor?
A device is used to read information encoded into a small plastic cards.
Process of carrying out commands is calledÂ
_______ is not related to information technology?
