Worksheetsиновационный технология
Total questions: 75
Worksheet time: 38mins
A personal area network (PAN) a computer network that will be useful in communicating computerizes devices such as
Telephones and PDAs
HUB and client
Firewalls and routers
Servers and clients
Node and server
The basis of Metropolitan Area Network (MAN) category is a
Node
Scale
Network Topology
Area
Entity
A computer network covering a small geographic area, like a home, office, or group of buildings is
Wide Area Network (WAN)
A local area network (LAN)
Security area Network
Mobile handheld devices
Firewalls
A group of computers and network devices connected across large physical areas such as states or countries is called
The Web Site connection
Wide Area Network (WAN)
Router Area
Broadcast area
Wide Area Network(LAN)
The largest WAN in existence is
Mozilla
The Internet
Ethernet
Optical fiber
Home PAN
A network that interconnects users with computer resources in a geographic area or region larger than that covered by a local area network (LAN) but smaller than the area covered by wide area network (WAN) is called
Wireless LAN
Home PNA
Metropolitan Area Network (MAN)
The Internet
Firewall
Network topology`s category is
Client-server networking
Peer-to-peer (workgroup)
Ethernet
Personal Area Network (PAN)
Tree or Hierarchical topology
The basis of Active-Networking category is
Functional Relationship (Architecture)
Home PNA
Scale
Network topology
Client-server networking
Which one is a category of Connection method basis
Laptops
VoIP phones
Broadcasts
Wireless LAN
DLC
Computer networks can be classified by considering which of the following aspect
Data Link Control (DLC) address
Media Access Control (MAC)address
fault-tolerant features
Local and wide area networks
The functional relationship (Network Architectures)
Most of the computer viruses are designed to
Improve systems` work
Update installed programs
Not self-replicate
Exploit some kind of an error (security hole)
Help uploading applications
Which virus runs on computers memory
Worms
Boots
Direct Action Virus
Resident virus
Multipartite virus
Nonresident viruses are activated
When user performs specific activity such as accessing floppy/removable media
Through the storage devices
By executable code found in specific system areas on a disk
Through email account
Through the replication of malicious code
Which programs make it possible to automate series of operations so that they are performed as a single action
Adobe Flash
MACROS
Cleaners
DevOps
Anti-virus programs
The functions of e-mail servers
Restore , zip
Store,relocate
Archive,transmit
Provides a way to locate a resource on the web
To accept, forward, deliver, and store messages
An e-mail must have a
Server
Username followed by an @ (at sign) which is followed by the domain name with a domain suffix
Recipient
Address
ID
What is an email client
It`s an online e-mail service
It's a new message
It is a server of the recipient`s email service
It is a computer program used to access and manage a user's email
It is the location you type your main message
Each domain name represents a unique Web address which is called
The SMTP Server
An e-mail client
Internet protocol (IP) address
Signature
Carbon Copy
… is an electronic spreadsheet that runs on a personal computer
Microsoft Excel
Microsoft Access
Microsoft Word
Microsoft Power point
Microsoft Publisher
Which bar does give the user information about: the current worksheet, data the worksheet contains and etc.
The Formula bar
The Title bar
The Quick Access toolbar
Status bar
The Ribbon
Which command is used to check logical expression in MS Excel
Avr
Min
Max
Sum
If statement
Microsoft Excel consists of
Tabs
Worksheets
Columns
Toolbars
Rows
This function is used to add numbers
the SIN
the MAX
the SUM
the MIN
the AVR
In the MS Excel, a formula begins with … sign.
“&”
“=”
“@”
“*”
“/”
MS Excel. The MAX function is
automatically finds a maximum value of numbers
automatically finds an average value of numbers
automatically adds a column of numbers
automatically finds a minimum value of numbers
automatically counts an amount of numbers
MS Excel. The MIN function is
automatically finds a maximum value of numbers
automatically finds a minimum value of numbers
automatically finds an average value of numbers
automatically adds a column of numbers
automatically counts an amount of numbers
MS Excel. The Count function is
automatically finds a minimum value of numbers
automatically adds a column of numbers
automatically counts of the number of items in a list
automatically finds a maximum value of numbers
automatically finds an average value of numbers
MS Excel. What happens by pressing Esc key and clicking anywhere on the worksheet
finds an average value of numbers
removes the highlighting
adds the highlighted diapason
appears a new column
appears a new row
How many pages does The ribbon contain in MS Excel
3
8
10
5
9
Where does Microsoft Excel display the name of the workbook you are currently using.
On the Title bar
On the Status bar
On the ribbon
On the Formula bar
On the Quick Access tool bar
If the =SUM(C1:C10) function is nested within an =IF() function and value is equal to 10, which expression displays value “Excellent”?
=IF(C1:C10)=10;”Excellent”;”Bad”)
=SUM(IF(C1:C10)=10;”Excellent”;”Bad”)
=IF(SUM(C10:C1)=10;”Bad’;”Excellent”;”Bad”)
=IF(SUM(C1:C10)=10;”Excellent”;”Bad”)
=IF(SUM(C1:C10)=9;”Excellent”;”Bad”)
How is the combination of a column coordinate and a row coordinate called?
Acolumncoordinate
A worksheet name
A formula bar
A cell address
A title bar
What does “test!” mean in the following expression:
The coordinate of the cell
The name of the workbook
The reference to the worksheet ”test”
=IF(test!D11=1;1;0).
The address of the worksheet
Which expression calculates the SUM of the highlighted range (R1:R17) ?
=SIN(R3:R17)
=SUM(R3:R17)
=AVR(R3:R17)
=MAX(R3:R17)
=AUTOSUM(R3:R17)
Which expression calculates the average of the highlighted range (R18:R20) ?
=AVR(R3:R17)
=AVR(R18:R20)
=SIN(R3:R17)
=MAX(R3:R17)
=AUTOSUM(R3:R17)
Which expression finds the maximum of the highlighted range (R18:R20) ?
=MAX(R18:R20)
=AUTOSUM(R3:R17)
=MAX(R3:R17)
=SIN(R3:R17)
=AVR(R3:R17)
Which expression finds the minimum of the highlighted range (R18:R20) ?
=MIN(R18:R20)
=MIN(R3:R17)
=AVR(R3:R17)
=AUTOSUM(R3:R17)
=SIN(R3:R17)
Each worksheet contains
Symbols
data types
Records
Numbers
columns and rows
During execution, the application program is stored:
in the operative memory;
in video memory;
in the processor;
on the hard disk;
in ROM.
Function performed by peripheral devices ...
data storage
information processing
program input control
input and output of information
computer control of a given program
The server is
network program that does not conduct a dialogue between one user and another
network program that conducts a dialogue between one user and another
A powerful computer to which other computers connect
an individual user's computer connected to a public network
standard defining the form of presentation and the method for forwarding the message
A hard disk is a device, which provides
to connect computers to the global network.
data storage with random access;
output of alphanumeric and graphic information;
input of graphic information;
storage of data on laser disks;
Flash drives are devices that provide
output of alphanumeric and graphic information on the sheet;
input of graphic information;
data storage with random access;
output of alphanumeric and graphic information;
input alphanumeric and graphic information.
The biggest and complex integral microcircuit of the computer
Network Card
Video card
Sound card
Motherboard
CPU
Device used for transmitting information over telephone lines:
network card
Scanner
Modem
Microphone
Printer
Any information (text, graphic, sound, etc.) is written to disk in the form:
picture;
mathematical expressions.
file;
extensions;
digits;
While the operating system is loading there is a
copying operating system files from a floppy disk to a hard disk;
copying the contents of RAM to the hard disk;
copying files to the hard disk.
sequential downloading of files from the operating system to the random access memory;
copying operating system files from CD-ROM to hard disk;
The function of the operating system does not include:
launching programs for execution
dialogue with the user
allocation of resources (RAM, cache, processor, etc.)
input-output and data management
transfer of information to a remote user
Translate the number 32 from decimal to binary.
010010
100001
111111
100001
100000
Hardware is
a hard disk inside the system unit
one of the components of information technology - software
one of the components of information technology - hardware
CD
reboot program
Software is
a hard disk inside the system unit
CD
one of the components of information technology - hardware
All programs that installed on a computer
reboot program
Define the system software
This is part of the software that serves to solve user tasks.
It is a means of creating application programs.
This is part of the software used to provide work of PC hardware and work with application programs.
This is the set of programs of the operating system.
These are standard programs
Define the application software
This is part of the operating system program
This is a collection of utilities.
This is the set of programs of the operating system
This is part of the software needed to develop application programs.
This is part of the software for solving application problems.
Utilities are
used for creating application programs.
system programs for service purposes.
application programs.
collection of tools.
resident programs.
General Application Programs
This is a collection of applications for solving problems in a specific area of a PC application.
Is a collection of programs for service purposes.
These are the programs for solve problems in any area of the PC application.
This is part of the software needed to develop system programs.
This is the main part of the software needed to develop it.
Anti-virus programs are:
Utilities
programming systems
application programs.
system programs.
tools.
The software tools are designed for:
programming languages
creation of system programs
creation of application programs.
creating utilities.
creation of system and application programs.
The software of the PC includes:
system and tool software.
none
system, applied, instrumental software.
system, problem and application programs.
applied, problematic and instrumental software.
Windows registry is an example of the following database:
Network
Hierarchical
Relational
Related
object-oriented
File is
RAM
Scanner
Named area for storing documents
Microprocessor
Place on the disk in which the file names are stored
A file that loads the drivers of external devices and sets the operating system parameters is represented as
NORTON COMMANDER
IO.SYS
MSDOS.SYS
CONFIG.SYS
AUTOEXEC.BAT
Define the operating system
These are devices for controlling external devices.
This is a tool for developing user programs.
This is a system program that manages all operations in the PC.
It is an application program that allows the user to communicate with a PC.
This is a system program for controlling external devices.
Define drivers
These are devices for controlling external devices.
These are the tools for developing operating systems.
These are application programs that serve individual peripheral devices.
These are system programs that serve individual peripheral devices.
These are operating system control devices.
Catalog (or directory)…
.
This is the hard drive where user files are stored
This is a special place for storing the parameters of the operating system.
This is a special place in the RAM where user files are stored.
This is a special place on the disk where file names are stored.
This is a system program for controlling external devices.
Specify a symbol that combines the name and file type
Comma
Question mark
Colon
Star
Dot
The file system on the disk has
network structure.
dynamic structure.
relational structure.
tree structure.
linear structure.
2 Gigabyte is equal to
2048 Bytes
2048 Terabytes
1024 Kilobytes
2048 Megabytes
2000 bits
A hard disk is divided into tracks which is further subdivided into
Clusters
Vectors
Heads
Sectors
Foots
The file extension of MS-Power Point document is
.xlsx
doc
.txt
.PPT
. docx
The file extension of MS-Excel document in Office 2007 is
.xlsx
.txt
. docx
doc
.ppt
The main function of E-Government
the interaction among citizens, and the commercial institutions.
the usual interaction among the Government, citizens, and the commercial institutions.
the non-digital interaction among the Government, citizens, and the commercial institutions
The computer interaction among the Government
the digital interaction among the Government, citizens, and the commercial institutions.
E-learning
Traditional learning
learning face-to-face
Learning on a computer
comprises of distributed learning, network or web-based learning
Learning with electronic text
SMART stands for
Same-Monitoring Analysis and Recruitment Technology
Self-Monitoring Analysis and Reporting Technology
Self-Managing Analysis and Regarding Technology
Self-Meaning Analysis and Recording Technology
Safety-Monitoring Analysis and Recording Technology
Multimedia Components are
Graphics, Sound, speech
Sound, speech
text, sound, images, animation and video
animation and video
Text, IP address, file size, file name
Platform-as-a-service (PaaS) refers to
software applications over the Internet
other datacenter infrastructure
Internet services that supply software applications
cloud computing services that supply an on-demand environment for developing, testing, delivering and managing software applications.
Databases needed for development
