Worksheetsict 1-75
Total questions: 76
Worksheet time: 38mins
The workstation is
ordinary personal computer that is connected to a network
type of a server
desktop used for calculations
powerful desktop computers used for high-performance tasks
What are the differences between 5th generation computer and other generation computers?
Technological advancement
Scientific code
Object Oriented Programming
All of the above
Which computer language is used for artificial intelligence?
PROLOG
FORTRAN
C/C++
COBOL
Which of the following is the output device?
Loud speaker
Joystick
Scanner
Mouse
... is a common boundary between two systems
Interface
Interdiction
Surface
None of the above
>... is the fastest, most powerful computer and the most expensive.
Supercomputers
Digital camera
Personal computer
Tablet PCs
Which language was developed by professor Niklaus Wirth in 1970-1971?
PASCAL
APL
LOGO
FORTRAN
ASCII stands for
American standard code for information interchange
All purpose scientific code for information interchange
American security code for information interchange
American Scientific code for information interchange
A program that is employed in the development, repair or enhancement of other programs is known as …
Software tool
System software
Applications program
Utility program
Which output device is used for translating information from a computer into pictorial form on paper.
Plotter
Mouse
Touch panel
Card punch
.. involves having a current knowledge and understanding of computers and their uses.
Computer literacy
Visual pathway
System software
Surface
.. are the technologies used in the conveying, manipulation and storage of data by electronic means
Information and communication technologies (ICTs)
Multimedia technologies (MT)
Fundamentals of technologies
Dynamic technologies
Which language was devised by Dr. Seymour Aubrey Papert?
LOGO
APL
PASCAL
FORTRAN
.. is a device that performs signal conversion
Modulator
Plotter
Modem
Keyboard
What is Communication?
Communication is simply the act of transferring information from one place to another
Communication is set of processing methods
Communication is an organized system for the collection, organization, storage of information
Communication consists of a series of related instructions, organized for a common purpose, that tells the computer what tasks to perform and how to perform them.
Which of these programs is an archive software?
Winrar
WinPad
Windows
Word
Which of the program we use for prevent computer viruses?
Antivirus software
Controllers
Auditors
Word processor
What is Software?
Software consists of a series of related instructions, organized for a common purpose, that tells the computer what tasks to perform and how to perform them.
Software is simply the act of transferring information from one place to another
Software is set of processing methods
Software is an organized system for the collection, organization, storage of information
Specify the file extension C: \ USER \ DOCS \ informatics.txt
txt
Informatics
C: \
USER
What are the two parts of the file name?
File name and extension
The name of the disk and file name
Path and file name
Disk name and extension
How many digits in the binary system?
Two
One
Three
Five
What is Computer hardware?
Computer hardware is the physical part of a computer
Computer hardware is simply the act of transferring information from one place to another
Computer hardware is set of processing methods
Computer hardware is an organized system for the collection, organization, storage of information
Specify the maximum number in octal number system
Seven
Five
Six
Four
Key combination for undo
CTRL + Z
CTRL + X
CTRL + C
CTRL + P
The information carrier of a large volume
Hard drive
Floppy disk
CD
RAM
What is Information system?
Information system is an organized system for the collection, organization, storage of information
Information system is simply the act of transferring information from one place to another
Information system is set of processing methods
Information system consists of a series of related instructions, organized for a common purpose, that tells the computer what tasks to perform and how to perform them.
HTML is:
Hypertext markup language
WWW-document viewer program
Application program
Client-server communication protocol
E-mail is:
The system for forwarding e-mail messages
Chat of the thematic forum
A link to the archive resource of the Internet
Program for protecting computer
Protocol:
It is a rules for connecting to the internet. (TCP/IP)
Connecting computers with each other for exchanging information
It is a program or computer for getting special information from another compute.
It is a program or computer, which gives information to the client computer
What is not an antivirus program:
Microsoft
Kaspersky Internet Security
Dr.Web
NOD32
What is not an operating system:
PANDA
IOS
WINDOWS
LINUX
Portal:
It is a website. Known as a gateway of internet. (Search engine)
Connecting computers with each other for exchanging information
It is a program or computer for getting special information from another compute.
It is a program or computer, which gives information to the client computer.
You can use…to input sound
Microphone
Scanner
Mouse
Joystick
You can use…to input text
Keyboard
Microphone
Scanner
Mouse
Client :
It is a program or computer for getting special information from another computer.
Connecting computers with each other for exchanging information
It is a program or computer, which gives information to the client computer.
It is a rules for connecting to the internet. (TCP/IP)
Which input device is best for draw pictures on to a computer screen
Lightpen
Microphone
Printer
Hard disk
When we have a bank account, a computer …
Control our money
Control machines
Look after patient records and medicines
Provide entertainment
Server:
It is a program or computer, which gives information to the client computer.
Connecting computers with each other for exchanging information
It is a program or computer for getting special information from another compute.
It is a rules for connecting to the internet. (TCP/IP)
The process of creating programs is called …
Programming
Strategy
Archiving
Analysis
Which key copies the screen display?
Print screen
Page down
Page up
Insert
Network:
Connecting computers with each other for exchanging information
>It is a program or computer for getting special information from another compute.
It is a program or computer, which gives information to the client computer.
It is a rules for connecting to the internet. (TCP/IP)
Choose from a set of sets of devices, from which you can assemble a PC:
System unit, monitor, keyboard
Processor, memory, printer
Scanner, system unit, monitor, printer
System unit, monitor, plotter
Windows is:
Operating system
Graphics editor
Tabular processor
A good thing
Website:
Group of different web pages.
It is a device, which decides where data will be send (Network point)
World Wide Web
It is a program which helps us to use internet
A file created in Microsoft Excel has an extension:
xls
bmp
doc
zip
URL:
Universal Resource Locator
It is a device, which decides where data will be send (Network point)
World Wide Web
It is a program which helps us to use internet
A file created in Microsoft Word has an extension:
doc
xls
.bmp
.zip
WWW :
World Wide Web
It is a device, which decides where data will be send (Network point)
It is a program which helps us to use internet
Group of different web pages.
Which of the following devices are not included in the system unit:
Keyboard
HDD
Memory
CPU
Router:
It is a device, which decides where data will be send (Network point)
World Wide Web
It is a program which helps us to use internet
Group of different web pages.
A shortcut is:
Link to a program, folder or document
>Part of the file
Name of the program or document
Price list
Browser:
It is a program which helps us to use internet
It is a device, which decides where data will be send (Network point)
World Wide Web
Group of different web pages.
MODEM is a device:
For transmission of information through telephone communication channels
For storing information
For processing information at a given time
For output information to print
Convert from Decimal to Binary number system: 162
10100010
11100010
10101000
10101000
Provider is ...
Commercial service, providing its customers access to the Internet
>A unit of information transmitted by Internet Protocol
Username
System Administrator
Convert from Decimal to Binary number system: 36
100100
101000
111000
101010
Recycle bin serves for:
Storage of deleted files, folders
Storing and sorting files
Storage of created documents
Storage of cut files
Convert from Decimal to Binary number system: 95
1011111
0000011
0001111
1011000
Basic elements of a computer-based information system (CBIS):
Hardware, Software, Data, Procedures, People, Communications
Antivirus program, Software, Data, Procedures, People, Communications
Hardware, Software, Utilities, Procedures, People, Communications
variant>Date, Information, Data, Procedures, People, Communications
RAM is for:
Short-term storage of information at the current time
Print of information
Edit of files
Edit of files
What is mean by a dedicated computer?
Which is assigned one and only one task
Which is used by one person only
Which is meant for application software only
Which uses on kind of software
Excel table processor written for the environment
Windows
Dos
Unix
Linux
Multithreading:
Allows different parts of a single program to run concurrently.
Allows two or more users to run programs at the same time. Some operating systems permit hundreds or even thousands of concurrent users.
Supports running a program on more than one CPU.
Allows more than one program to run concurrently.
The object of the database is …
Table
Cell
Column
File
Multi-user:
Allows two or more users to run programs at the same time. Some operating systems permit hundreds or even thousands of concurrent users.
Supports running a program on more than one CPU.
Allows more than one program to run concurrently.
Allows different parts of a single program to run concurrently.
1024 megabytes represent a ...
Gigabyte
Megabyte
Byte
None of the above
Real time:
Responds to input instantly. General-purpose operating systems, such as DOS and UNIX, are not real-time
Allows two or more users to run programs at the same time. Some operating systems permit hundreds or even thousands of concurrent users
Supports running a program on more than one CPU
Allows more than one program to run concurrently
Most Popular Desktop Operating Systems are …
Windows, Mac, Linux
Access, Word, Windows
Paradox, MS-DOS, BIOS
Unix, Android, IOS
Programs designed to perform specific tasks is called known as …
Application software
System software
Utility programs
Operating system
When IBM introduced its first personal computer which is called IBM PC?
in 1981
in 1983
in 1985
in 1987
The first electronic digital computer contained?
Vacuum tubes
Electronic valves
Semiconductor memory
TransistorsTransistors
The word "..." was first recorded as being used in 1613 and originally was used to describe a human who performed calculations or computations
Computer
Innovation
Technology
Internet
The first mechanical computer, created by ... in 1822
Charles Babbage
KonradZuse
Alan Turing
John Vincent Atanasoff
The first computer company was the ... and was founded in 1949 by J. Presper Eckert and John Electronic Controls Company
Mauchly.
Microsoft corporation
Apple
Hewlett Packard
Which of the following are the two main components of the CPU?
control unit and ALU
control unit and registers
registers and main memory
ALU and bus
1024 bytes represent a ...
Kilobyte
Megabyte
Gigabyte
None of the above
