SSC CHSL 20211)Which of the following is an extension of a temporary file?
.tmp
SSC CHSL 20212)Which of the following is NOT an open-source operating system?
Windows
SSC CHSL 20213)In the context of computers, what is Ubuntu?
An open-source operating system sponsored by Canonical Ltd.
SSC CHSL 20214)What do you call an event where a computer becomes unresponsive due to either a program or the system itself becoming unresponsive and no longer taking input?
Hanging
SSC CHSL 20215)A file with the _______ file extension is a Word Open XML Macro-Enabled Document file.
.docm
SSC CHSL 20216)Which of the following is the output device of a computer?
Plotter
SSC CHSL 20217)While working in MS Office software, which of the following commands will you give on a US keyboard layout to undo the previous action?
Ctrl + Z
SSC CHSL 20218)A ______ is an ordered list in which all insertions and deletions are made at one end.
stack
SSC CHSL 20219)______ is the easy way to check your favourite websites for updates without having to visit them all.
RSS
SSC CHSL 202110)Which of the following languages is an example of fourth generation language in computer programming?
SQL