computer mcqs for ppsc, most repeated computer mcqs in ppsc, ppsc computer mcqs, ppsc computer mcqs pdf, ppsc computer related mcq, ppsc computer science lecturer mcqs, ppsc computer science mcqs, ppsc computer science mcqs with answers, ppsc important computer mcqs, ppsc most repeated mcqs computer In a computer spreadsheet rows are labeled ________ ? User developed instruction for excel are called__________? Macintosh, a personal computer was developed by________? A hard disk is divided into tracks which are further subdivided into___________? HTML is the basic language used to create___________? The smallest unit of data in a computer is__________? Angular is framework of_________? In microsoft Window 7, __________ can give you information about weather? What Powerpoint feature will you use to apply motion effects to different objects of a slide? In a computer spreadsheet, block of cells is called __________ ? In a computer spreadsheet, which is true if the current or active cell is B4 and you pressed Enter key?The following combination of keys is used to maximize or restore a selected window: Title bar in MS-Excel displays name of the __________ ? Which of the following format you can decide to apply or not in the AutoFormat dialog box? (a) Number format (b) Border format (c) Font format (d) All of above Which basic colors are used in computer graphics? Which file is responsible to start MS Powerpoint? a function which is used to count numbers of entries in a given range is Main window in a computer spreadsheet is called Linus Torvalds developed which of the following systems? Which of following is not an element of computer spreadsheet interface?

Macintosh, a personal computer was developed by________?

(A) Apple

(B) Microsoft

(C) Apple

(D) Dell



Macintosh Computer

The Macintosh (often referred to as the “Mac”) was the first commonly sold computer with a graphical user interface (GUI) and mouse. Apple Computer launched the Super Bowl XVIII ad on January 22, 1984, two days later, including Macintosh. They designed Mac to provide users with a natural, intuitive, and generally “user-friendly” computer level.

Many of the Macintosh user interface ideas came from experiments at the XeroxParc lab in the early 1970s, including the use of mice, icons representing objects and actions, point-and-click actions, and click-and-drag. Some ideas on how windows work. Microsoft has successfully adapted these user interface concepts to the original Windows operating system. The Macintosh runs on its own operating system, Mac OS (now Mac OS X).

The Mac originally ran on Motorola’s 68000 series microprocessors and later moved to PowerPC processors. The current model uses an Intel x86 processor. The Mac wasn’t much like today’s machines. There was a small black-and-white monitor, block graphics, and a synthesizer voice that you wouldn’t get with today’s toys. But importantly, it wasn’t like a computer in his time.