Parts of the following sentence are given as options. Identify the segment that contains a grammatical error.
I am sorry I haven’t learnt the poem at heart.
‘By heart’ will come in place of ‘at heart’
What is a DDoS (Distributed Denial of Service) attack in networking?
A signal from a device attached to a computer or from a program within the computer that requires the operating system to stop and figure out what to ...
It enables the computer to connect to other computers.
Which of the following printer prints only text ?
A ___________ can be either a hardware device or a software that provides protection from online intrusions.
How long is an IPv6 address?
Which of the following is considered as latest browser?
Which of the following is not an example of a popular web browser?
What does B stands for in ADB in relation to one of the operating systems?
DSL stands for
