Which among the following is a Modifier key? 1) Control 2) Shift 3) Alt 4) All options are correct
Answered 7 yr ago
bhavishya kumarCorrect Answer: All options are correctOn an IBM compatible computer, modifier keys include Alt, Ctrl, Shift, and the Windows key. On the Apple Macintosh computer, the Control, Option, Command, and Shift ke...Read more
What is the SI unit of frequency?
Answered 7 yr agoCorrect Answer: HertzThe SI unit of frequency is the hertz (Hz), named after the German physicist Heinrich Hertz; one hertz means that an event repeats once per second. A previous name for this uni...Read more
Convex mirror is generally used for Rear View
Answered 7 yr agoCorrect Answer: rear view mirror...Read more