Second generation computers are based on ____________. transistor vacuum tubes integrated circuit A computer keyboard cannot be of _________ type. 1 - Pin DIN USB 5 - Pin DIN Gmail manages the mail into ________ categories. three six five The shortcut __________ helps to access the file menu options in the current program. Alt + Enter Alt + Tab Alt + F A _________stores such instructions that are required to start a computer. Mother Board RAM ROM Which of these is NOT a function of an operating system? Secondary storage management Command interpretation Limited tracking of devices The device which is used to obtain images of architectural drawings, seismic waves is ___________. Laser printer Plotter Inkjet Printer ___________ allows us to verify the author, date and time of signatures, and authenticate the message contents. Encrypt Digital signature Integrity One Megabyte =____________. 1024 bits 1024 kilobytes 1024 bytes Among the following which is the command used to 'select all' the text? Ctrl+p Ctrl+v Ctrl+a You got out of 10 correct. The correct answers are
No comments:
Post a Comment