How to find all the only hidden file in the dir?
ls
ls -s
ls -a
ls -a .*
How to find Kernel IP routing table ?
ifconfig
netstat -r
ping
none
How to get the info of only active internet connections in the Unix system ?
netstat
netstat -s
netstat -t
all the above
What is the default value of nice ?
3
1
11
0
Ram Can Hold The Data And Programs Which In Currently Use, It Is UN Volatile Memory.
True
False
With Suitable Applications Installed, PCs Can Process graphics as well as text.
Peripherals Devices Are Part Of Hardware?
Which of The Following Can Convert The Computer Signals From Digital To Analog?
ISDN
Modem
DSL
HDSL
The Speed Of The Central Processing Unit is measured in
Mege hertz
Hectares
Revolutions per minute.
Bits per second
Which one of the following printers uses a toner in printing.
Laser.
Dot matrix
Ink jet
None