Grade 10 revision

Multiple choices:Identify the choice that best completes the statement or answers the question.

____ 1. Which of the following is an input device?a. Plotter c. Monitorb. Joystick d. Projector

____ 2. Another word for software is__________a. Hardware c. algorithmb. Program d. interface

____ 3. DOS was first introduced with the __________________.a. Apple Macintosh c. IBM PCb. Unix operating system d. Windows

____ 4. The___________________ is the part of the operating system we interact with when using a computer.a. Formatting utility c. programming statementb. language translator d. user interface

____ 5. The data stored on removable media can be damaged by all of the following EXCEPT_____________.a. magnetic fields c. adhesive labelsb. extreme temperatures d. fingerprints

____ 6. Troubleshooting a computer problem involves all of the following EXCEPT____________.a. describing the problem accuratelyb. Looking for available help from an online technical support Web site.c. Following the computer technician’s instructions carefully.d. Opening the back of the computer to make visual inspection

____ 7. Floppy diskettes are also called_______________.a. Diskettes c. CDsb. hard drives d. magnetic disks

____ 8. Laser, ink-jet, and dot matrix are type’s of__________________.a. Monitors c. storage devicesb. Printers d. input devices

____ 9. Random Access memory is _______________.a. Permanent c. nonvolatileb. Volatile d. the same as ROM

1

____ 10. Eight_________________ make one character.a. character c. Bytesb. Bits d. codes

____ 11. Look at the figure below then answer questions 29, 30 and 31

Number one on the figure above points to:a. Object bar c. Database object windowb. Task pane d. Tool bar

____ 12. Number two on the figure above points to:a. table c. formb. query d. report

____ 13. Number three on the figure above points toa. Object bar c. Task paneb. Database object window d. Tool bar

____ 14. Look at the figure below which represent a table in Access then answer the questions (32 to 24):

The price field data type is__________a. number c. Currencyb. text d. Money

2

____ 15. The primary key field should be the__________________ field.a. title c. Author Firstb. ID d. Author last

____ 16. How many records are there in the table above?a. 8 c. 4b. 5 d. 9

____ 17. A single piece of information in Access is a ____________________.a. record c. fieldb. data type d. cell

____ 18. In access, it is a way to ask question about the information stored in the table.a. query c. reportb. form d. wizard

____ 19. In Access, it’s a data type that accepts numbers and text to be entered.a. number c. memob. text d. data

____ 20. A field size can be changed using__________________.a. Primary key c. Field propertiesb. Data type d. sort

____ 21. The_______________ uniquely identifies each record in a table.a. Record key c. Column headb. Primary key d. Entry number

____ 22. Look at the figure below then answer questions 22 to 24:

The figure represents a _____________________

a. form c. Reportb. query d. Table

3

____ 23. Number one points to ________________ buttona. Previous record c. Next recordb. First Record d. Last Record

____ 24. Number two points to:a. Previous record c. next recordb. delete record d. new record

____ 25. In Access, it allows you to organize, summarize, and print all or a portion of the data in a database ____________________.a. form c. reportb. query d. table

____ 26. The button will switch to ____________________ view.a. datasheet c. designb. print d. Edit

____ 27. In access to justify the column width to fit to the content within the Column you click on _________________ buttona. Best fit c. Autofitb. Auto width d. Best width

____ 28. In Access,______________ is a database object which enables you to locate multiple records matching specified criteria.a. report c. formb. query d. table

____ 29. Which of the following buttons returns the window to its previous size?a. c.

b. d.

____ 30. Look at the figure then answer questions 30, 31 and 32:

Which field will appear in the query result?a. Book list c. Titleb. Author Last d. Both B & C

4

____ 31. You can create query using________________a. Query wizard c. Design viewb. Datasheet d. Both A and C

____ 32. The query result will be the records that in whicha. Author last name= “Dickens”b. Book title= “Dickens”c. Book list= “Dickens”d. Author first name = “Dickens”

____ 33. Look at the figure below then answer questions 51 and 52

Number 1 on the figure refers to ____________ port.a. PS/2 c. Serialb. USB d. Parallel

____ 34. Number 2 on the figure refers to ____________ port.a. PS/2 c. Serialb. USB d. Parallel

____ 35. ______________ is NOT an input device.a. Voice recognition device c. Plotterb. Bar code reader d. Graphic tablet

____ 36. The ascending order of storage devices according to their capacity:a. Hard disk, DVD, CD, Floppy Diskb. Floppy Disk, DVD, CD, hard diskc. Floppy disk, CD, DVD, Hard Diskd. None of the above

____ 37. Makes a duplicated copy of the contents on a secondary storage device.a. Cleanup c. Backupb. Defragment d. File recovery

____ 38. The two basic types of computer software are________________ and _____________.a. Program, application c. Applications, Systemsb. Application, Software d. System, Network

5

____ 39. When you ________________ a file it is copied to a new location and removed from the original location.a. move c. copyb. delete d. rename

____ 40. To keep your files organized, you create__________________.a. icons c. menusb. Folders d. toolbars

____ 41. The figure below indicates____________________.

a. CLI c. GUIb. ALU d. CPU

____ 42. The first step in the problem solving process is to___________________.a. Identify solutions c. Implement Solutionsb. Define the problem d. Evaluate solutions

____ 43. Allows you to research almost any subject on the internet.a. Find engine c. Search engineb. Web engine d. Net engine

____ 44. Distance learning and teleconferencing are examples of ________________ toolsa. multimedia c. telecommunicationsb. PIMS d. hardware

____ 45. Small pictures that represent a folder, file, or a computer command.a. menu c. windowb. toolbar d. icons

____ 46. _________________ doesn’t have a GUI.a. Windows NT c. DOSb. Mac OS d. Windows XP

____ 47. ___________________ is a set of clearly defined logical steps that solve a problem.a. Algorithm c. User Interfaceb. Operating System d. Language translator

____ 48. A program that is written to cause corruption of data on a computer.a. File conversion c. Virusb. utility d. Debugger

6

____ 49. _________________ is used exclusively within an organization and contains only company information.a. LAN c. Extranetb. WAN d. Intranet

____ 50. When you_______________ a disk, it is organized into tracks and sectors.a. erase c. copyb. format d. organize

____ 51. A window that is minimized appears as a button on the_____________.a. Task bar c. Menu barb. Tool bar d. Scroll bar

____ 52. Refer to the following figure to answer question 71

Box number 2 indicates___________________.a. Modem c. Receiverb. data d. WAN

____ 53. It is also called desktop or personal computer.a. Super computer c. Mainframe Computerb. minicomputer d. microcomputer

____ 54. ________________ are the rules that govern the orderly transfer of the data send.a. Hubs c. Channelsb. Servers d. Protocols

____ 55. ______________ is used for making backup copies of large volumes of data.a. CD-ROM c. Magnetic Tapeb. Floppy Disk d. DVD

____ 56. ____________ protects your computer from power spikes.a. UPS c. USBb. Surge protector d. Fan

____ 57. In multitasking OS, You can have _______________ opened at the same time.a. Only two programsb. Only four programsc. Only office programsd. As many programs as the memory in your computer will support

7

____ 58. __________________ Converts code written in an English-based software programs into machine language.a. Debugger c. Language translatorsb. Algorithm d. Operating system

____ 59. ______________ programs can be used to prepare newsletters, report, and tables to organize and edit informationa. Word processing c. Databaseb. Spreadsheets d. Presentation

____ 60. One of the following is NOT on the motherboard.a. CPU c. Memoryb. Mouse d. Expansion slots

____ 61. A printer would be considered a_______________.a. controller c. Input deviceb. Peripheral device d. Storage device

____ 62. The slowest type of printers’ is__________________a. Dot matrix c. laserb. Ink-Jet d. Plotter

____ 63. CPU speed is measured using_______________.a. MHz c. pixelsb. MB d. ppm

____ 64. ______________ is physical equipment that can be seen and touched.a. Adware c. Sharewareb. Software d. Hardware

____ 65. All of the following are types of ports EXCEPT________________.a. MSO c. MIDIb. SCSI d. USB

____ 66. _________________ invade other people’s computers.a. Debugger c. Hackersb. Firewalls d. Programmer

____ 67. Running two or more computer operations at the same time is________________.a. multiuser c. multisystemb. multiprogramming d. multitasking

____ 68. Which of the following is an output device?a. Projector c. Mouseb. Keyboard d. Scanner

8

____ 69. Which of the following is a database object which provides a convenient way to enter, edit and view data from a table?a. Form c. Format Painterb. Report d. Filter

____ 70. In MS Access, to show the updated or latest content of the table, which button you need to click?a. Totals button c. Format Painter buttonb. Refresh All button d. Filter button

____ 71. Ascending order sorts alphabetically form:a. Z to A and numerically from the Highest to the lowest number.b. One to 100.c. A to Z onlyd. A to Z and numerically from the lowest to Highest number.

____ 72. To change all the words “DOME” with another “Gloria Jean’s” in an database table, you should use:a. Delete c. Replace allb. Change all d. Clear all

____ 73. A database object which enables you to locate multiple records matching specified criteria is:a. Query c. Datasheetb. Macro d. Filter

____ 74. Creating mailing labels in Access, enables you to create a new____________.a. Form c. Reportb. Table d. Query

____ 75. The information represented in the form of Fields and Records that form the table is known as____________________.a. Word-Processing c. Graphicb. Database d. Telecommunication

____ 76. ACCDB and MDB are examples of:a. Video file formats c. Audio file formatsb. Graphic file formats d. Database file formats

____ 77. ____________ is a form of electronic data transfer.a. E-mail c. Telecommunicationsb. Transformations d. Data communications

____ 78. ____________________ is a meeting held via a telephone or network connection between participants in remote cities or work sites.a. Teleconferencing c. Video Gameb. Report d. Search Engine

9

____ 79. PIMS is software which is used to:a. Manipulate digital photographs.b. Draw lines, fill objects with colors and move elements around in a composition.c. Evaluate solutions and give the suitable one.d. Organize appointments, telephone messages, projects, and tasks to be completed.

____ 80. _________________ is a collection of tables that you can search without knowing how they are organized.a. Spreadsheet c. listb. Relational database. d. Word-Processing

____ 81. Combination of different productivity applications into one package is termed as:a. Graphic Interchange Format c. Macromedia’s Flashb. Integrated Software d. Spreadsheet

____ 82. The first step in the problem-solving process is to select a Solution.a. True b. False

____ 83. The most popular type of computer in use today is the_________________.a. Minicomputer c. Supercomputerb. Microprocessor d. Desktop Computer

____ 84. A computer system consists of:a. table, Query, Form and Report.b. Hardware, Software, Data and Users.c. Monitor, Keyboard and Mouse.d. Web Site, Search engine and e-mail.

____ 85. ____________________ are the largest and fastest computersa. Mainframe computers c. Minicomputersb. Supercomputers d. Microcomputers

____ 86. A network that is limited to a building is called_______________.a. WAN c. MANb. LAN d. FAN

____ 87. The media that carries or transports the messages using telephone wires, coaxial cables, microwave signals or fiber optics is termed as:a. Channel c. Protocolb. Filter d. Sender

____ 88. Raw facts entered into the computer to be processed are known as_______________.a. Data c. Protocolsb. Reports d. Hardware

10

____ 89. Software is broadly categorized into:a. Relational database software programs and Word-Processing.b. System software and Application software.c. Protocols and Channelsd. Graphics software programs and Spreadsheet software programs.

____ 90. ____________________________ is the transmition of text, numeric, voice or video data from one machine to another.a. Language c. Data communicationb. Translation d. Data sorting

____ 91. Which of the following is the most commonly used feature on the Internet?a. Designing Web Pages c. Electronic mailb. Reading Books d. Buying on the Web

____ 92. A network which is accessible within the organization is:a. Intranet c. Protocolb. Internet d. Cafe net

____ 93. Accessing a network outside an organization in order to access internal information systems is known as_________________.a. Extranet c. Spreadsheet software programb. Channel d. Graphic Interchange program

____ 94. ___________ is a circuit board that contains many integral components like (CPU, Memory and Expansion ports)a. Switchboard c. whiteboardb. Chair-board d. Motherboard

____ 95. A ___________________ controls the speed of the processor.a. System Clock c. Port typeb. CPU Color d. Case size

____ 96. __________ are the set of special instructions written by programmers that control the activities of the computer.a. Microprocessors c. Programsb. Reports d. Controllers

____ 97. Which unit is used for a system clock frequency?a. MHz c. MNzb. PPM d. GB

____ 98. CPU comprises of two primary sections, what are they?a. System Clock and Logic Unit c. ALU and Control Unitb. ALU and Logic Unit d. Arithmetic and Graphical Unit

11

____ 99. _______________ controls the flow of information through the processor by controlling what happens inside the processor.a. Arithmetic/ Logic Unit c. Expansion Slotb. Control Unit d. Cooling Unit

____100. _____________ is a device that controls the transfer of data from the computer to a peripheral device and vice versa.a. Bus c. Controllerb. ALU d. Coaxial Cable

____101. ______________ is considered as a Volatile memory.a. RAM c. HDDb. ROM d. CD-ROM

____102. Computer manufacturers use a ________________ type of chip to store specific instructions that are needed for the computer operations.a. Flash Memory c. Random access memoryb. Read-only memory d. Read-More memory

____103. Execution cycle is defined as:a. The amount of time it takes the CPU to execute the instruction and store the results

in RAM.b. The amount of time it takes the CPU to execute the instruction and store the results

in ROM.c. The amount of time it takes the CPU to send the data from RAM to the HDD.d. The amount of time it takes the HDD to send the data from RAM to CPU.

____104. A computer port that transmits data multiple bits at a time is:a. USB c. Serialb. Parallel d. Fire Wire

____105. ______________ is an essential element in any networked computer today, to create a line of defense against unauthorized entry into your network from outside is:a. Firewall c. UPSb. Surge protectors d. Lint-free rag

____106. File management, File recovery, Disk defragmentation and Disk compression are examples of:a. Operating systems c. Language Translatorsb. Utility Programs d. Application software

____107. Computer reads the Visual Basic programming statements and understand them by using:a. The dictionary c. The Application softwareb. Language Translators d. The disk defragmentation

____108. The main difference between DOS and Windows is that windows support:a. CLI c. ATXb. KFC d. GUI

12

____109. A(n) _____________ is a set of clearly defined, logical steps that represents problem solving.a. Form c. Reportb. Algorithm d. Story

____110. Microsoft Windows NT, Novell’s Network and IBM’s Warp Server, all are examples of:a. Utility Programs c. Applications Softwareb. Network Operating Systems d. PDA Operating Systems

____111. _____________ is a program written to cause corruption of data on a computer.a. Virus c. Antivirus softwareb. Utility software d. Defragmenter

____112. Speed of the dot matrix printer is measured in:a. ppm c. pinb. cps d. dpi

____113. In MS Access, at least one_________ must be created, before any additional objects can be created.a. Form c. Tableb. Report d. Query

____114. Text, Number, Memo and Currency, all are examples of:a. Views c. Commandsb. Reports d. Data types

____115. The________ Uniquely identifies each record in a table.a. Field Name c. Format Painterb. Primary Key d. Enty number

____116. MS Access is considered a____________a. DBMS c. FoxProb. RDBMS d. Dbase

____117. To rename an Access file, you need to use:a. Right click on the Access file>> then select renameb. Office button then savec. Office button then Save Asd. Office button the Publish

____118. _________________ shows the details about the structure of the object, including the data type and the field properties.a. Datasheet view c. Pivot Table viewb. Design view d. Pivot Chart View

____119. The default Field Size property for the Text data type is:a. 50 c. 155b. 250 d. 255

13

____120. ____________ use a mechanism that actually strikes the paper to form images.a. Impact Printers c. Laser Printersb. Nonimpact printers d. Inject printers

____121. To select different views in MS Access, you need to use:a.

b.

c.

d.

14