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Questions in this quiz (133)
1Name two examples of primary storage devices
- AROM
- BRAM
- CFloppy disk
- DUSB
2Name two examples of secondary storage devices
- AFloppy disk
- BUSB
- CROM
- DRAM
3What are the primary and secondary storage devices composed of? [blank_start]Bits[blank_end]
- ABits
- BBytes
- CByte
4A bit is a binary digit that is either 0 or 1
- ATrue
- BFalse
5How may bits are in 1 byte
- A2
- B8
- C7
- D6
6What are the digital states that the computer recognized?
- Afirst state/on switch (1)
- Bsecond state/off switch (0)
- Cfirst state/off switch (0)
- Dsecond state/on switch (1)
- Efirst state/on switch (0)
- Fsecond state/off switch (1)
7How many bits are in a word size
- A16
- B8
- C32
- D2
8How many bytes makes a kilobyte
- A1024
- B10000
- C1000
- D1020
9How many bytes makes a megabyte
- A1 million
- B2 million
- C1 trillion
- D2 trillion
10How many bytes make a gigabyte?
- A1 billion
- Bover 1 trillion
- C1 trillion
- D1 million
11How many bytes makes a terabyte
- A1 trillion
- Bover 1 trillion
- C1 million
- D1 billion
12How many bytes make a petabyte?
- Aover 1 trillion
- B1 trillion
- C1 billion
- D1 million
13How many bytes are used in the word STORAGE? [blank_start]2[blank_end] bytes
- A2
14How many bytes are in the word ADDRESS? [blank_start]2[blank_end] bytes
- A2
15If a word size is equal to 128 bits, how many bytes are in the word? [blank_start]16 bytes[blank_end]
- A16 bytes
16The first digit in a binary number always occupied the zeroth position
- ATrue
- BFalse
17Binary digit to the right are greater than those to the left
- ATrue
- BFalse
182 to the 5th power is 64
- ATrue
- BFalse
19When adding binary you align the numbers from right to left
- ATrue
- BFalse
20Convert 11111(2) to base 10
- A31
- B30
- C32
- D20
21Convert 1000(2) to base 10
- A8
- B10
- C1
- D6
22Convert 0100(2) to base 10
- A4
- B5
- C8
- D3
23Convert 0010(2) to base 10
- A2
- B4
- C20
- D22
24Convert 100 to base 2
- A1100100(2)
- B1111111(2)
- C1010101(2)
- D100000(2)
25Convert 33 to base 2
- A100001(2)
- B1111000(2)
- C110001(2)
- D10101101(2)
26Covert 64 to base 2.
[blank_start]1000000(2)[blank_end]- A1000000(2)
27Convert 128 to base 2
[blank_start]10000000(2)[blank_end]- A10000000(2)
281001011(2) + 11101(2) = [blank_start]1101000(2)[blank_end]
- A1101000(2)
2910001(2) + 110(2) = [blank_start]10111(2)[blank_end]
- A10111(2)
30110011(2) + 1000(2) = [blank_start]111011(2)[blank_end]
- A111011(2)
31000101(2) + 1000(2) = [blank_start]001101(2)[blank_end]
- A001101(2)
32What is software?
- Aa program with a series of instructions that tells the hardware of a computer what to do
- Ba program with a series of hardware devices
- Ca program with a series of instructions that tells the other software of a computer what to do
- DNone
33What are the types of software?
- AApplication
- BSystem
- CGeneral Purpose
- DSpecialized
- ECustom Written
34A software that consists of programs that performs specific tasks of users is called [blank_start]Application Software[blank_end]
- AApplication Software
35A software that enables users to make efficient use of the computing facilities for solving their problems is called [blank_start]System Software[blank_end]
- ASystem Software
36What are the four types of Application Software?
- AGeneral Purpose
- BCustom Written
- CCustomization of General Purpose
- DSpecialized
- ESystem
- FCustomization of System Software
- GCustom Write
- HSpecial
37General purpose are used by
- Apeople in different jobs and personal situations
- Bpeople in different jobs
- Cpeople in personal situations
- DNone
38What are the different types of General Purpose software
- AWord processing
- BSpreadsheet
- CCommunication
- DDatabase management
- EGraphic/Presentation
- FPictures
- GMicrosoft
- HEmail
39Word processing is used for to prepare documents only
- ATrue
- BFalse
40Spreadsheet is used to perform financial tasks
- ATrue
- BFalse
41Database Management can't store important data. Eg: reports, queries, etc
- ATrue
- BFalse
42Communication software enables a computer to connect to a telecommunication network in order to exchange info with our computer users
- ATrue
- BFalse
43Graphics/Presentation is used to create documents that adds visual appeal to presentations
- ATrue
- BFalse
44List four functions of an operation system
- Ascheduling task
- Bcontrolling peripheral
- Cestablish a user interface
- Dmanage the computer's resources
- Emake pictures
45What is an integrated package? A software package that combine all of the [blank_start]General Purpose[blank_end] software
- AGeneral Purpose
46Examples of WORD PROCESSING applications are
- AMicrosoft Word
- BWord Perfect
- CLotus Word Pro
- DMicrosoft Excell
- ELotus 1-2-3
- FOracle
47Examples of SPREADSHEET applications are
- AMicrosoft Excell
- BLotus 1-2-3
- CMicrosoft Access
- DFox Pro
48Examples of DATABASE MANAGEMENT applications are
- AMicrosoft Access
- BOracle
- CFox Pro
- DCorel
- ELotus 1-2-3
- FMicrosoft Excell
49Examples of PRESENTATION applications are
- AMicrosoft Powerpoint
- BCorel Presentation
- CFreeLance Graphics
- DCorel Draw
- ELotus Word Pro
- FOracle
50Examples of GRAPHICS application are
- AMircosoft Photo Editor
- BAdobe Photoshop
- CCorel Draw
- DPrintshop
- EFreeLance Grahpics
51Examples of DESKTOP PUBLISHING applications are
- AMicrosoft Publishers
- BPrintshop
- CAdobe Photoshop
- DMicrosoft Word
52A type of software that is created by a programmer to meet the unique need of a person in an organization is called [blank_start]Custom Written Software[blank_end]
- ACustom Written Software
53A software package that has been tailored to meet a user's specific needs is called a [blank_start]Customization of General Purpose[blank_end] Software
- ACustomization of General Purpose
54What is the function of the System Software
- Amanages the resource of the computer system
- Bautomate its operation
- Cmake the writing, testing and debugging easier of the user program
- Dmanual its operation
55The process of transmitting data or information from a computer user to another or from one computer to another is called [blank_start]Data Communication[blank_end]
- AData Communication
56Telephone lines, fibreoctive cable and micro waves are not communication medium
- ATrue
- BFalse
57Complete the following:
Sender ---> [blank_start]Medium[blank_end] ----> Receiver- AMedium
58The rater or frequency at which data is transfer is called [blank_start]bandwidth[blank_end]
- Abandwidth
59A system where many computers are connected to each other and can transfer information easily to each other is called a [blank_start]network[blank_end]
- Anetwork
60What are the different types of network?
- Ainternet
- Bintranet
- Clan
- Dintrenet
61LAN stands for [blank_start]Local Area Network[blank_end]
- ALocal Area Network
62WAN stands for [blank_start]Wide Area Network[blank_end]
- AWide Area Network
63WLAN stands for [blank_start]Wireless Local Area Network[blank_end]
- AWireless Local Area Network
64VPN stands for [blank_start]Virtual Private Network[blank_end]
- AVirtual Private Network
65A network belonging to an organization and can be accessed by workers within that organization is called [blank_start]intranet[blank_end]
- Aintranet
66This is a world wide network of networks that connects millions of businesses, etc over a communication media. [blank_start]Internet[blank_end]
- AInternet
67A set of rules for communicating over the internet is called the [blank_start]File Transfer Protocol[blank_end].
- AFile Transfer Protocol
68NIC stands for [blank_start]Network Information Center[blank_end]
- ANetwork Information Center
69What is the internet made of?
- AHost
- BNetwork
- CRouters
- DIntranet
- EHostess
70A mixture of platforms or mainframe computers is a [blank_start]host[blank_end]
- Ahost
71These are used to connect one network to another. [blank_start]Routers[blank_end]
- ARouters
72Which part of the email is the username? bright_girl@netscape.net
[blank_start]bright_girl[blank_end]- Abright_girl
73Which part of the email is the service provider? bright_girl@netscape.net
[blank_start]netscape.net[blank_end]- Anetscape.net
74An [blank_start]operating system[blank_end] is a set of programs that has taken many functions once performed by human operators
- Aoperating system
75Examples of SPECIALIZED software are
- AAccounting Packages Photoshop
- BGraphics Software
- CMedia Player
- DAdobe Photoshop
76MS DOS stands for [blank_start]Microsoft Disk Operating System[blank_end]
- AMicrosoft Disk Operating System
77When does the operating system comes on?
As soon as you turn on or [blank_start]boot up the computer[blank_end]- Aboot up the computer
78A [blank_start]file[blank_end] is a collection of data or info that has a name called filename
- Afile
79What is the filename separated by?
- A,
- B.
- C:
- D;
80Which part of the filename is the extension?
RESUME.DOC
[blank_start]DOC[blank_end]- ADOC
81Which part of the filename is the name?
RESUME.DOC
[blank_start]RESUME[blank_end]- ARESUME
82What does the extension tells you and the computer? [blank_start]What type of file it is[blank_end]
- AWhat type of file it is
83BAT files mean [blank_start]BATch files[blank_end] containing a series of DOS commands
- ABATch files
84COM files mean executable [blank_start]COMmand files[blank_end]
- ACOMmand files
85EXE files mean [blank_start]EXEcutable[blank_end] command files
- AEXEcutable
86SYS files mean various of [blank_start]SYStem files[blank_end], usually drivers, to control devices
- ASYStem files
87DOC files means [blank_start]DOCument files[blank_end] created in Microsoft Word
- ADOCument files
88XLS means a [blank_start]spreadsheet file[blank_end] created in Microsoft Excell
- Aspreadsheet file
89WPD files means [blank_start]Word Perfect Document files[blank_end]
- AWord Perfect Document files
90TXT files means [blank_start]TeXT files[blank_end] with a notepad program
- ATeXT files
91JPG or JPEG files means a [blank_start]graphic file[blank_end] commonly used for photos and illustrations
- Agraphic file
92BMP files mean [blank_start]BitMaPped graphics[blank_end] such as illustrations and photos
- ABitMaPped graphics
93PDF files means [blank_start]Portable Document Format[blank_end], a file type that displays finished text and graphics in an application such as Acrobat Reader
- APortable Document Format
94BAS files means [blank_start]BASic files[blank_end]
- ABASic files
95When you turn on your PC, the desktop does not appear until you open a window
- ATrue
- BFalse
96You cannot move icons around on your desktop
- ATrue
- BFalse
97A folder is also called directory
- ATrue
- BFalse
98A window is used to display information
- ATrue
- BFalse
99A folder cannot contain another folder
- ATrue
- BFalse
100Once deleted objects are placed in the recycle bin, they cannot be retrieved
- ATrue
- BFalse
101A filename consists of two parts, the name and the extension
- ATrue
- BFalse
102An extension is separated from the name by a common
- ATrue
- BFalse
103To place a file in a folder, you can use the drag and drop technique
- ATrue
- BFalse
104The start button displays a menu from which you can open an application
- ATrue
- BFalse
105Finish the steps of Creating a folder on the desktop
1. Right click the mouse in any clear area on the desktop
2. [blank_start]When the pop up menu appear select NEW[blank_end]
3. Select FOLDER from the menu that while appearing
4. A folder icon will appear on the desktop and you can give it a name- AWhen the pop up menu appear select NEW
106What does Window Explorer do? Enables you [blank_start]to look at the files and folder stored[blank_end] on the system
- Ato look at the files and folder stored
107Finish the steps of How to Launch Windows Explorer
1. [blank_start]Click on the start menu[blank_end]
2. Click on PROGRAM
3. Select Windows Explorer from the ACCESSORIES menu- AClick on the start menu
108To create a folder in Windows can be down in two ways:
With the Windows Explorer open, [blank_start]select FILE and click NEW[blank_end]
Or
Right click on a clear area in the Explorer window and select NEW from the pop up menu- Aselect FILE and click NEW
109The left hand displays the location, device or folder where the data files are stored
- ATrue
- BFalse
110The right hand pane [blank_start]displays filed or folder[blank_end] within that location
- Adisplays files or folders
111MS DOS is and operating system that is loaded from a disk device and [blank_start]uses a command line interface[blank_end]
- Auses a command line interface
112How many characters can a filename name have in MS DOS
- A8
- B7
- C6
- D5
113What is a root directory? The directory that [blank_start]contain all other directories and files[blank_end] on the system
- Acontain all other directories and files
114How many levels of directory are there?
- A3
- B4
- C2
- D1
115What is the directory rule? Always go through the parent directory of that child to get to a [blank_start]child directory[blank_end]
- Achild directory
116What are the commands that you can use to access files in MS DOS?
- AA prompt
- BAB promt
- CC prompt
- DCD prompt
117What is a working directory? [blank_start]The directory that you are currently in[blank_end]
- AThe directory that you are currently in
118What is the command for C drive?
[blank_start]C:\>[blank_end]- AC:\>
119Finish the steps of how to CHANGE FROM C DRIVE TO A DRIVE
At C prompt, type A: [ [blank_start]C:\>A:[blank_end] ] -----> [ A:\> ]- AC:\>A:
120Finish the steps of CHANGING BACK FROM A DRIVE TO C DRIVE
1. [blank_start]Place diskette in CPU[blank_end]
2. At the A prompt type C: [ A:\>C: ] ------> [ C:\> ]- APlace diskette in CPU
121Finish the steps of VIEWING THE CONTENTS OF YOUR DRIVES FROM DOS
C:\>[blank_start]DIR[blank_end]- ADIR
122You can move to any directory without starting from the root directory
- ATrue
- BFalse
123Another name for sub-directory is child directory
- ATrue
- BFalse
124Level 1 and 2 are called [blank_start]sub directories[blank_end]
- Asub directories
125Can a sub directory be a parent directory?
- AYes
- BNo
126What is a command? [blank_start]A set of instructions given to the OS[blank_end]
- AA set of instructions given to the OS
127Finish the steps of CREATING A TEXTFILE IN DOS BY USING DOS EDITOR
1. [blank_start]At C drive type the EDIT command[blank_end] [ C:\>EDIT ]
2. Then press the enter key
3. You may start by typing the contents of your file [blah blah blah]
4. Then select FILE, SAVE AS then give your file name with the extension TXT [BLAH.TXT]- AAt C drive type the EDIT command
128Finish the steps of CREATING A TEXTFILE IN DOS BY USING COPY CON COMMAND
1. At the C drive type Copy Con [ C:\>Copy Con ]
2. Type the filename you wish to store the text in [ [blank_start]C:\>Copy Con Trap[blank_end] ]
3. Type the context in the file [ love is the greatest emotion and bears most sorrows ]
4. Save the file by pressing the F6 key
5. Press the enter key [ C:\>Type Trap ]- AC:\>Copy Con Trap
129Finish the steps of CREATING A DIRECTORY
At the C prompt
1. [blank_start]Type the command MD[blank_end] [ C:\MD ]
2.Press the spacebar once [ C:\MD_ ]
3. Type the name you want to give your new directory [ C:\MD Princess ] ------> [ C:\Princess:\> ]- AType the command MD
130Finish the steps of CREATING A SUB DIRECTORY
1. [ Princess:\>MD Snow White ] -------> [ [blank_start]C:\Snow White:\>[blank_end] ]- AC:\Snow White:\>
131What is the relationship between a root directory and child directory? A sub directory is [blank_start]a child of the root directory[blank_end]
- Aa child of the root directory
132Finish the steps on HOW TO GET BACK TO A DRIVE
C:\Old McDonald\Hens\Eggs\[blank_start]CD\[blank_end]- ACD\
133Finish the steps on HOW TO GET BACK TO THE ROOT DIRECTORY
C:\Old McDonald\Hens\[blank_start]CD..[blank_end]- ACD..
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- medium Infomation Technology Quiz on Info Tech test, created by aaliyah brown on 29/04/2016.
- Author
- aaliyah brown
- Language
- English
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