COMPUTER QUIZ 1. ……….is the process of dividing the disk into tracks and sectors. (1) Tracking (2) Formatting (3) Crashing (4) Allotting (5) None of these Ans - Formatting 2. What is the permanent memory built into your computer called ? (1) RAM (2) Floppy (3) CPU (4) CO-ROM (5) ROM Ans – ROM 3. Which computer memory is used for storing programs and data currently being processed by the CPU ? (1) Mass memory (2) Internal memory (3) Non-volatile memory (4) PROM (5) None of these Ans - Internal memory 4. Changing an existing document is called _____ the document. 1) Creating 2) Editing 3) Modifying 4) Adjusting 5) None of these Ans - Editing 5. What is backup? 1) Adding more components to your network 2) Protecting data by copying it from the original source to a different destination 3) Filtering old data from the new data 4) Accessing data on tape 5) None of these Ans - Protecting data by copying it from the original source to a different destination 6. What is a popular program for creating documents that can be read on both a PC and a Macintosh computer? (1) Microsoft Word (2) Adobe In Design (3) Adobe Acrobat (4) QuarkXPress (5) None of these Ans - Adobe Acrobat 7. An image on a computer screen is made up of a matrix of what? (1) Byte (2) Pixels (3) Bit (4) Palette (5) None of these Ans – Pixels 8. What does dots per inch (DPI) measure? (1) number of bits it takes to represent each color (2) density of the pixels on a computer screen (3) the density of bits on a disk (4) density of graphic files stored on a hard disk (5) None of these Ans - density of the pixels on a computer screen 9. What type of software creates a smaller file that is faster to transfer over the Internet? (1) MPEG (2) Unzipped (3) Fragmentation (4) Compression (5) None of these Ans - Compression 10. A unit of computer information that contains data as well as all the procedures or operations is called: (1) A method. (2) Encapsulation. (3) An object. (4) An OOP (5) None of these Ans - An object.
Posted on: Thu, 25 Dec 2014 12:44:06 +0000
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