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Computer Awareness Quiz - Set 73

image 2017-11-18 11:16:05
Computer Awareness Quiz - Set 73

Q1. What is LINUX ?
(a) Malware
(b) Operating System
(c) Application Program
(d) Firmware
(e) None of the Above

Q2. Which among following is not an input device?
(a) Mouse
(b) Scanner
(c) Keyboard
(d) Printer
(e) None of the Above

Q3. Where are saved files stored in computer?
(a) RAM
(b) Hard disk
(c) Cache
(d) Any of the above
(e) None of the Above

Q4. Which program is run by BIOS to check hardware components are working properly while computer is turned ON?
(a) POST
(b) DMOS
(c) CMOS
(d) RIP
(e) None of the Above

Q5. 1 Mega Byte is equal to..........?
(a) 1024 Bytes
(b) 1024 Bits
(c) 1024 Giga Bits
(d) 1024 Kilo Bytes
(e) None of the Above

Q6. Two or more computers connected to each other of sharing information form a..........
(a) Server
(b) Router
(c) Network
(d) Tunnel
(e) Pipeline

Q7. Computers that are portable and convenient for users who travel are known as..........
(a) Super computers
(b) Laptops
(c) Mini computers
(d) File servers
(e) None of the above

Q8. Office LANs that are spread geographically apart on a large scale can be connected using a corporate
(a) CAN
(b) LAN
(c) DAN
(d) WAN
(e) TAN

Q9. The code for a Web page is written using--------
(a) A fifth generation language
(b) Win Zip
(c) Peripherals
(d) Hypertext Markup Language
(e) URL

Q10. The most frequently used instructions of a computer program are likely to be fetched from-----
(a) the hard disk
(b) cache memory
(c) RAM
(d) registers
(e) None of the above

Answers:

Q1. b
The Linux open source operating system, or Linux OS, is a freely distributed, cross-platform operating system based on Unix.

Q2. d
A printer is a device that accepts text and graphic output from a computer and transfers the information to paper, usually to standard size sheets of paper. Printers vary in size, speed, sophistication, and cost. In general, more expensive printers are used for higher-resolution color printing. Priter is a output Device.

Q3. b
A hard disk is part of a unit, often called a "disk drive," "hard drive," or "hard disk drive," that stores and provides relatively quick access to large amounts of data.

Q4. a
The BIOS includes instructions on how to load basic computer hardware and includes a test referred to as a POST (Power On Self Test) that helps verify the computer meets requirements to boot up properly. If the computer does not pass the POST, you will receive a combination of beeps indicating what is malfunctioning within the computer.

Q5. d
A byte is 8 bits. A kilobyte is 1024 bytes. A megabyte 1,024 kilobytes or 1,048,576 bytes. A gigabyte is 1,024 megabytes or 1,048,576 kilobytes. A terabyte is 1,024 gigabytes or 1,048,576 megabytes.

Q6. c
A computer network is a set of computers connected together for the purpose of sharing resources. The most common resource shared today is connection to the Internet. Other shared resources can include a printer or a file server.

Q7. b
Laptops is Portable and compact personal computer with the same capabilities as a desktop computer. Laptop computers have an L-shape design and the screen can be lowered and closed to allow for easy transportation of the machine.

Q8. d
A WAN connects more than one LAN and is used for larger geographical areas. WANs are similar to a banking system, where hundreds of branches in different cities are connected with each other in order to share their official data. A WAN works in a similar fashion to a LAN, just on a larger scale. Typically, TCP/IP is the protocol used for a WAN in combination with devices such as routers, switches, firewalls and modems.

Q9. d
HTML is the standard markup language for creating Web pages. HTML stands for Hyper Text Markup Language. HTML describes the structure of Web pages.

Q10. b
Cache memory is a type of memory used to hold frequently used data. Cache memory is relatively small, but very fast. Most web browsers use a cache to load regularly viewed webpages fast. The most important type of cache memory is the CPU cache.