Computer
201. _________ is the most important/powerful computer in a typical network?
a. Desktop
b. Network client
c. Network server
d. Network station
202. The software that is used to create text-based documents are referred to as ________ ?
a. DBMS
b. Suites
c. Spreadsheets
d. Word processors
203. _________ devices convert human understandable data and programs into a form that the computer can process?
a. Printing
b. Output
c. Solid state
d. Input
204. What features adjusts the top and bottom margins so that the text is centered vertically on the printed page?
a. Vertical justifying
b. Vertical adjusting
c. Dual adjusting
d. Horizontal centering
205. Which of these is not a means of personal communication on the internet?
a. Chat
b. Instant messaging
c. Insta notes
d. Electronic mail
206. What is the overall term for creating editing, formatting, storing, retrieving and printing a text document?
a. Word processing
b. Spreadsheet design
c. Web design
d. Database management
207. Fourth generation mobile technology provides enhanced capabilities allowing the transfer of both ________ data, including full-motion video, high-speed internet access, and video conferencing.
a. video data and information
b. voice and non-voice
c. music and video
d. video and audio
208. Which of these is a point and draw device?
a. Mouse
b. Scanner
c. Printer
d. CD-ROM
209. A set of rules for telling the computer what operations to perform is called a _________ ?
a. procedural language
b. structures
c. natural language
d. programming language
210. A detailed written description of the programming cycle and the program, along with the test results and a printout of the program is called ________ ?
a. documentation
b. output
c. reporting
d. spec sheets
211. Forms that are used to organize business data into rows and columns are called _________ ?
a. transaction sheets
b. registers
c. business forms
d. spread sheets
212. In power point, the header and footer button can be found on the insert tab in what group?
a. Illustrations group
b. Object group
c. Text group
d. Tables group
213. A(n) _________ is a set of programs designed to manage the resources of a computer, including starting the computer, managing programs, managing memory and coordinating tasks between input and output devices?
a. application suite
b. compiler
c. input/output system
d. operating system
214. A(n) ________ program is one that is ready to run and does not need to be altered in any way.
a. Interpreter
b. High level
c. Compiler
d. Executable
215. What is the name given to those applications that combine text, sound, graphics, motion video, and/or animation?
a. Motionware
b. Anigraphics
c. Videoscapes
d. Multimedia
216. A(n) _________ language reflects the way people think mathematically.
a. cross-platform programming
b. 3GL business programming
c. event driven programming
d. functional
217. When entering text within a document, the Enter key is normally pressed at the end of every ________ ?
a. Line
b. Sentence
c. Paragraph
d. Word
218. Which of the following software could assist someone who cannot use their hands for computer input?
a. Video conferencing
b. Speech recognition
c. Audio digitizer
d. Synthesizer
219. Memory unit is one part of _________ ?
a. Input device
b. Control unit
c. Output device
d. Central Processing Unit
220. Microprocessors can be used to make _________ ?
a. Computer
b. Digital systems
c. Calculators
d. All of the above
221. Which statement is valid about computer program?
a. High level languages must be converted into machine language to execute
b. High level language programs are more efficient and faster to execute
c. It is more difficult to identify errors in high level language program that in low level programs
d. All of above
222. By programmable machine we mean ________ ?
a. computers
b. modern television
c. washing machines
d. anything that can be set to perform different tasks with suitable programs
223. Which of the following is a secondary memory device?
a. Keyboard
b. Disk
c. ALU
d. All of the above
224. One of the popular mass storage device is CD ROM. What does CD ROM stand for?
a. Compactable Read Only Memory
b. Compact Data Read Only Memory
c. Compactable Disk Read Only Memory
d. Compact Disk Read Only Memory
225. Identify the true statement about computer.
a. Computers are 100% accurate but it can suffer from GIGO (Garbage In Garbage Out)
b. Computers are reliable because they use electronic component which have very low failure rate
c. Computer is never tired and does not suffer from boredom
d. All of above
226. The programs which are as permanent as hardware and stored in ROM is known as ________ ?
a. Hardware
b. Software
c. Firmware
d. ROM ware
227. Which of the following memories must be refreshed many times per second?
a. Static RAM
b. Dynamic RAM
c. EPROM
d. ROM
228. What do you call the translator which takes assembly language program as input & produce machine language code as output?
a. Compiler
b. Interpreter
c. Debugger
d. Assembler
229. Serial access memories are useful in applications where:
a. Data consists of numbers
b. Short access time is required
c. Each stored word is processed differently
d. Data naturally needs to flow in and out in serial form
230. In ________ mode, the communication channel is used in both directions at the same time?
a. Full-duplex
b. Simplex
c. Half-duplex
d. None of the above
231. Who invented Slide Rules?
a. John Napier
b. William Oughtred
c. Gottfried Leibnitz
d. Blaise Pascal
232. The proper definition of a modern digital computer is ________ ?
a. An electronic automated machine that can solve problems involving words and numbers
b. A more sophistic and modified electronic pocket calculator
c. Any machine that can perform mathematical operations
d. A machine that works on binary code
233. Which of the printers used in conjunction with computers uses dry ink powder?
a. Daisy wheel printer
b. Line printer
c. Laser printer
d. Thermal printer
234. In which generation Computers vacuum tube were used?
a. First generation
b. Second generation
c. Third generation
d. Fourth generation
235. IC are classified on the basis of _________ ?
a. Manufacturing company
b. Type of computer
c. Number of transistors
d. None of these
236. Process of loading and fixing or bypassing errors in computer program code is called ________ ?
a. Debugging
b. Defusing
c. Defragmenting
d. Defrosting
237. CSS stands for ________ ?
a. Central Superior Services
b. Cascading style sheets
c. Both
d. None of above
238. TCP/IP invented by ________ ?
a. Robert E. Kahn
b. Vint Cerf
c. Alan turing
d. A & B
239. Smallest font size in MS-word is ________ ?
a. 6
b. 8
c. 10
d. 12
240. The World Wide Web was invented by ________ ?
a. Tim Berners-Lee
b. Bob Kahn
c. Steve Jobs
d. Bill Gates
241. Wifi Stands For ________ ?
a. Wireless Fidelity
b. Wireless functioning
c. Wireless function
d. None of the above
242. Which of the following is true regarding page Orientation of a Document?
a. Page Orientation can be changed at any time
b. Page Orientation of document determines by printer
c. Page Orientation must be set before start typing
d. Page Orientation of a document cannot be changed
243. Vector graphics is composed of ________ ?
a. Pixels
b. Paths
c. Palette
d. None of above
244. Shortcut key for Change case is _______ ?
a. Shift+F3
b. Ctrl+Shift+F3
c. Ctrl+F5
d. Ctrl+Alt
245. Rearranging data in a new sequence is known as ________ ?
a. Uploading
b. Updating
c. Sorting
d. Summarizing
246. Which device is used to process data?
a. CPU
b. RAM
c. DCU
d. VDU
247. Pressing F8 for three time selects ________ ?
a. A sentence
b. A paragraph
c. A word
d. Entire document
248. Which of the following types of memory improves processing by acting as a temporary high speed holding area between the memory and the CPU?
a. RAM
b. ROM
c. EPROM
d. Cache memory
e. Flash memory
249. Windows 10 was launched in which year?
a. 2012
b. 2013
c. 2015
d. 2014
250. Which one is not a nickname of a version of Android?
a. Honeycomb
b. Cupcake
c. Gingerbread
d. Muffin
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