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?

Which basic colors are used in computer graphics?

(a)  BGB

(b) RGB

(c) GOB

(d)  RWG



RGB model is a collection of red, green, and blue colors. The standard model name from the first letters added three colors, red, green, and blue comes.

The main purpose of the RGB color sensors, and display of images in electronic systems such as televisions and computers, though it is also used in traditional photography. RGB color model is now a comprehensive theory of human perception of color have had.

RGB color model is dependent on the device: different devices detect or reproduce RGB value that is different, if the colored elements (such as phosphorus or color) and their response to the levels of red, green, and blue one from a different plant to another, or even in the same device over time. The amount of RGB does not specify the same color of the same color without color management.

RGB input devices include color TV, cameras, and scanners of scanned images, and digital cameras. Ordinary RGB TV output devices from various technologies (CRT, LCD, Plasma, OLED points, quantum points, etc.), computer screens, mobile phones, video display devices, multi-colored LED display and large screens such as Jumbotron are.

PPSC Computer Mcqs