When searching for an image on your computer, you should look for a file with which of the following extensions?

Which of the following “invisible” marks represents an inserted tab?

Which syntax error in programming is unlikely to be highlighted by a compiler or an interpreter? a variable name misspelling a missing space a comma in place of a period a missing closing quotation mark

The keyboard usually has six rows of keys. which of the following is not one of the key group categories? letter keys number keys control keys graphic keys