1.Computer manipulate data in many ways and this manipulation is called---(PROCESSING)
2. Creating a --- means making a duplicate copy of important files so that when a problem occurs. you can restore those files using the copy (BACK UP)
3.The main system board of computer is called---(Mother Board)
4.Peripheral devices such as printer and monitors are considered to be---(HARDWARE)
5.In a computer most of processing takes place in ----(CPU)
6.The components of computer which can touch is ----(HARDWARE)
7.Collection of programs that control how the system runs and process the information is called---(OPERATING SYSTEM)
8.Hard disk d rive is considered---stored medium(NON VOLITILE)
9.This is permanent memory---(ROM)
10.Personal computers are connected to one another to form a----(NETWORK)
11.Round shiny and portable disk that store software and information in large size is ---(CD ROM)
12.Error in a computer program is called ---(BUG)
13.BIT is an acronym of----(BINARY DIGIT)
14.Device used to connect a network without use of a cable is called ---(WIRELESS)
15.Name given to document is called---(File Name)
16.All the components of computer are either---(INPUT OR OUT PUT DEVICES)
17.You can ---from/to CD.(READ OR WRITE)
18.In binary language each letter , number or s special character of alphabet is unique combination of ---(8 BITS)
19.Result of an input after processing by computer is called---(OUTPUT)
20.Equipment that holds the screen is called---(MONITER)
21.Generally a hardware device connected to a computer through cable is called (PERIPHERAL) To keep files organized ,related documents are often stored in ---located on the storage medium.(FOLDERS)
22.Keyboards ,scanners and microphones are examples of---(INPUT DEVICES)
23.a network that spreads over cities is --- (WAN)
24. a topology of computer network means---(Cabling between PCs)
25. In UNIX, COMMAND “Ctrl+Z” is used to________________(suspend current process or command)
26. The word processor in Ms office is __________(Word)
27. Telnet helps in __________(Remote login)
28. MS Word allows creation of____________type of documents by default(.DOC)
29. In case of MS- Access, the rows of a table corresponds to ____________(Records)
30. This is not a characteristic of E-mail__________(Record maintenance in database)
31. The WWW standard allows programmers on many different computer platforms to show the information on a server. Such programmers are called _________( Web Browsers)
32. On the oldest calculating device was_______(Abacus)
33. Outlook expresses is__________(E-Mail Client, Scheduler & address book)
34.WWW means______(World Wide Web)
35. The different between a CD-ROM and a CD-RW is_____(A CD-RW can be written to, but a CD-ROM can only be read from)36. Holding the move button down while moving an object or text is known as_________(Dragging)
37. A________ is collection of data that is stored electronically is a series of records in a table(Database)
38.A______ is a professionally designed “ empty “ document that can be adapted to the user’s needs(Template)
39. A group of 8 bits is known as________(Byte)
40. The hardware device commonly referred to as the “Brain” of the computer is the _______(CPU).
41.The intersection of a column and a row on a worksheet is called _____(Cell)
42. ______ is often delivered to a PC through an E-Mail attachment and is offended designed to harm(Viruses)
43. _______ is the storage area for E-Mail messages (Mail Box)
44. A desk top computer is also known as______(PC)
45. when a file contains instructions that can be carried out by the computer, it is often called a______(Executable)
46. If user needs information instantly available to the C.P.U, it should be stored______(In Secondary storage)
47. To what temporary area can you stored a text and other data, and later paste them to another location? (ClipBoard)
48. In a spread sheet, a________ is a number you will use in a calculation.( Value)
49.If you do not want to select any option after opening a menu then click title again or press____ key to close menu (Escape)
50. It is easier to change the name of file using ________ process. (Renaming)
51. _______ view shows how the contents on printed page will appear with margin, Header and Footer (Page Layout)
52. We can enter and edit the text efficiently using ________ ( Desktop Publishing Program)
53. _____ may be included in other folder while making hierarchical structure folder. (Sub-Folder)
54. Only ______ programs becomes active even though we can open many programs at a time (Three)
55. When margins on both sides are straight and equal, then there is _____ in document. (Full justification)
56. When you make graph and picture in document, then your computer holds the data in ____(Memory)
57. A ______ is the term used when a search returns a webpage that matches the search criteria. (Hit)
58. The ______ is term used to describe the window that is currently being used. (Active Window)
59. A microprocessor is the brain of the computer and is also called a ________ (Micro Chip)
60. What is E-Commerce? (Buying and Selling Products and services over the internet)
61. The process of transferring the files from a computer on the internet to your computer is called _______(Downloading)
62. The ________ controls a client computer’s resources (Operating System)63. To reload a web page press the _______ button (Refresh)
64. The ________ enables you to simultaneously keep multiple web pages open one Browser Window (Tab Row)
65. Storage media such as CD read and write information using _____ (A Laser Beam of Red Light).
66. A sales club at a check out counter scanning a tag on an item rather than keying it into the system is using _________(Source Data automation)
67. A ________ is composed of several computers connected together to share resources and data (Network)
68._________ is a storage device that uses rigid, permanently installed magnetic discs to store data/information. (Hard disk)
69. A popular way to learn about computers without ever going to classroom is called________(e-learning)
70. A person who used his or her expertise to gain access to other people’s computers to get information illegally or do damage is a __________(hacker)
71.The _________folder retains copies of messages that you have started but are not yet ready to send.(Drafts)
72. _____are attempts by individuals to obtain confidential information from you by falsifying their identity( Phasing scams ).
73. Special function cards are example of a_____. ( Processing device )
74. you can use________ to copy selected text, and _______to paste it in a document. (Ctrl+C, Ctrl+V)
75. video processors consist of______ and______ which store and process images.(CPU and memory)
76. The main memory of computer can also be called_________( Primary storage or internal memory or primary memory)
77. A ________ is a set of rules. (Protocol)
78. All the logic and mathematical calculations done by the computer happen in the___(C.P.U)
79. The operating system called UNIX is typically used for____(Web servers).
80. The _________- file format is a method of encoding pictures on a computer. (JPEG)
81. You can keep your personal files/folder in_______(My documents)
82. The primary purpose of software is to turn data into______(Information)
83. A directory within a directory is called _________(Sub directory)
84. A compiler translates a program written in a high-level language into____(Machine language)
85. A_________ is unique name that you give to a file of information (File name)
86. A_________contain specific rules and words that express the logical steps of an algorithm. (Programming language)
87. All the deleted files go to_________( Recycle Bin)
88. The simultaneous processing of two or more programs by multiple processors is________(Multitasking)
89. The secret code that restricts entry to some program is_______.(Password)
90. What is the main folder on a storage device called (Root directory)91. If you are going to a site you used often, instead of having to type in the address every time, you should_______(book mark it)
92. The computer monitor is which type of device? (Out put)
93. How many options does a binary choice offer ? (Two)
94. The smallest unit of information a computer can understand and process is known as a ________(Bit)
95. RAM is_______and________ (Volatile, temporary)
96. the box that contains the central electronic components of the computer is the_______( system unit).
97. What menu is selected to cut, copy, and paste ? (Edit)
98. A program that converts a high level language source file into a machine-level language file is called a ______(Compiler).
99. The ________indicates how much data a particular storage medium can hold. ( Capacity )
100. For creating a document, you use____________command at File Menu.(New)
101. Applications are often referred to as_________(executable files)
102. PC stands for_________(Personal Computer)
103.The primary output device for computers is a________(Video monitor)
104. Compatibility in regard to computers refers to_________(The software being able to run on the computer)
105. Output which is made up of pictures, sounds, and video is called________(Multimedia)
106. A device that provides emergency power to your computer, conditions the voltage, and protects against power surges is called a_________(UPS – Uninterruptible power supply )
107. Two different files can have the same name if________(They are in different folders of they are on different drives)
108. Word processing, spreadsheet and photo-editing are examples of________( application software)
109. The first computer were programmed using________(Machine language)
110. Deleted data remains on a disk until_________( the recycle bin is emptied)
111. When you cut or copy information it gets place in the_________(Clip board)
112. _________provides the means to move the pointer on the screen and give information to the computer by clicking its buttons. (mouse)
113. The name of the location of a particular piece of data is its ______(address)
114. A device that is connected to the mother board must be connected using________(ribbon cable)
115. Which is a graphical representation of an application ? (Icon)
116. A field is related group of_______( Records).
117. To restart the computer_________key is used. (Ctrl+Alt+Del
118. A process of preparing a floppy diskette for use is called_______(formatting)
119. A prescribe set of well defined instructions for solving mathematical problems is called______( and algorithm)
120. A program that enables you to perform calculations involving rows and columns of numbers is called a__________(Spreadsheet program)
121. A record is related to a file, as a statement is related to a ________(program)122. Housing a hardware, software ,storage and processing in one site location is called_________(Centralized)
123. Soft copy refers to________ (Screen output)
124. Meaningful filename helps in easy file________(Accessing)
125. LAN stands for_______(Local Area Network)
126. Periodically adding, changing and deleting the records is called file________(updating)
127. Digital computers use a _______ system to encode datea and program. (binary)
128. During processing data, programs and processed information are held temporarily in ______ (RAM)
129. _________is default file extension for all Word documents.(DOC)
130. The function of CPU is________. (to read, interpret and process the information and instruction)
