X can do a piece of work in 20 days. He worked at it for 5 days and then Y finished it in 15 days. In how many days can X and Y together finish the work?
Portrait and Landscape are __________:
While __________, data transfers from the customers' machine to the server.
IC Chip is made of -----.
Which of the following is NOT an example of e-mail service provider?
I. Outlook
II. Gmail
III. Yandex
Which of the following SQL commands is used to make permanent changes to the database?
What is the primary purpose of using the incognito mode in a web browser?
What is the purpose of a device driver in an operating system?
Which of the following best describes "real-time protection" in antivirus software?
Which of the following is a unit of digital storage equal to approximately one trillion bytes?
Which of the following is correct option in MS-Excel 365, if a value in a cell of column A and row 10 is to be referred in a function or formula?
