SSC CHSL 202131)A ______ is a computer programme which can self-replicate and propagate over the network with or without human intervention and has malicious intent.
worm
SSC CHSL 202132)A topology for a Local Area Network in which all nodes are individually connected to a central connection point like a hub or switch is called:
star topology
SSC CHSL 202133)Which of the following is an input device?
Scanner
SSC CHSL 202134)______ is the process of turning on a computer and powering up the system.
Booting
SSC CHSL 202135)What do you call a key on a computer keyboard that is used to move the pointer (cursor) around on the screen?
Navigation key
SSC CHSL 202136)CorelDraw is an example of a/an:
desktop publishing software
SSC CHSL 202137)Which of the following keyboard shortcuts will you press in order to minimise all programs on a computer screen and display the desktop?
Windows + D
SSC CHSL 202138)Which of the following devices accepts the results produced by the computer in a machine-readable form?
Printer
SSC CHSL 202139)Which of the following is the full form of EBCDIC?
Extended Binary-Coded-Decimal Interchange Code
SSC CHSL 202140)______ is an advanced discipline that teaches students how to analyse and find patterns in large amounts of data.
Data science