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The correct answer is A
Which data structure uses the LIFO principle?
What kind of attempts is made by individuals to obtain confidential information from a person by falsifying their identity?
What is a file system in an operating system?
Which of the following operating system is used on mobile phones ?
Which of the following commands is used to go to the Design tab in MS-Word 2019?
What is the base of the Octal Number system?
At which layer of the OSI model do switches operate?
Which one of the following is not true about searching for content on the Internet?
In MS Excel 365, which of the following shortcut keys is used to save a workbook?
Which type of memory is non-volatile and used to store firmware?