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The word "futile" refers to something that is pointless or ineffective. In sentences A and C, the word is correctly used to describe efforts and arguments that were unsuccessful. However, sentence B is incorrect because it suggests that the person enjoyed a futile effort, which contradicts the usual negative meaning of the word.
The main folder on a storage device is known as
HTML stands for
Which of the following is a basic function of computer?
What is metadata?
A__________ is an interactive computer application for organization, analysis and storage of data in tabular form.
Websites having moving graphics called
GIF stands for
Which of the following command is used to restart the computer?
When several "tasks" (also known as processes) may be run at the same time in an operating system, then system is called as
Which of these options will keep your online information safest?