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WorksheetsИкт первый 100
Total questions: 100
Worksheet time: 2hrs 40mins
The basic principles of the processor classification:
temperature and climate
capacity and performance
stiffness and flexibility
zero and a unit
Processor speed is measured:
in megahertz
pixels
bytes
at points
… applies a magnetic hard disk
Internal memory
External memory
RAM
Cache memory
The plotter and the printer are … devices:
entry
output
system
input
Speakers are an example of …
an output device.
an input device.
a processor.
a power supply
1 byte contains … bit.
8
4
16
32
The amount of single-bit memory location
1 byte
2 bit
1024 byte
2 byte
1 kilobyte equals to …
1024 byte
2 byte
1 byte
2 bit
The minimum unit of information in a binary system:
paragraph
bit
byte
document
The information in the computer is coded:
in the binary system
in the decimal system
м octal number system
in logical expressions
The information processed on a computer is encoded in the form:
digits 0 and 1
digits from 0 to 9
numerals and symbols
One megabyte of memory is equal to:
1024KB
1000 KB
64 KB
256 b
An information unit:
Byte (byte)
Columbian
Character (char)
Octal is …
0,1,2,3,4,5,6,7
1,2,3,4,5,6,7,8
0,1,A,B,C,D,E
0,1,2,3,8,5,6,7
Hexadecimal is…
0,…9,A,…F
0,…9,A,…G
1,…9,A,…F
1,…9,A,…G
Bit - is:
binary number consisting of 0 and 1
two-digit number
eight-bit binary number
There are ... bits in 2 bytes.
16
32
64
8
1 gigabyte is … .
1024 MB
1000000 b
4 MB
1000MB
The microprocessor is … .
a brain of a personal computer
a common memory
a special memory
a PC program
Machines of the … are characterized by electronic tube circuitry, delay line, rotating or electrostatic memory
First generation
Second generation
Third generation
Fifth generation
The ... does not apply to input devices.
monitor
keyboard
digital camera
mouse
The … controls the computer operation and performs calculations.
motherboard
drive
inner memory
RAM
The plotter is a device for:
output big size drawings on paper
text output on paper
reading of text into a computer
exchange information with other computers
Symbol replaces a number of some symbols is …
*
?
\
()
Add numbers 101 + 101
1010
1001
1110
1111
Calculate 1011-111 in the binary system
100
110
101
98
Translate number from octal system to binary: 658
110101
100011
111001
110111
Translate number from hexadecimal system to binary: F5316
111101010011
111111000011
111000011101
111110001010
Translate number from binary system to hexadecimal: 1111110000112
FC3
FC7
F53
Translate number from binary system to hexadecimal: 101001002
A4
8A
C7
F7
Translate number from binary system to octal: 1111110000112
7703
7707
7523
7527
Translate number from hexadecimal system to binary: 4D216
1001101001
1110011101
1111110011
1110001010
The keys «Alt, Ctrl, Shift» are called:
managers
functional
command
are editing
The editing keys:
Backspace, Delete, Insert
Home, End, Page Up, Page Down
Pause, Esc, Enter
Home, Delete, NumLock
Direction arrow keys:
Home, End, Page Up, Page Down
Scroll Lock, Cups Lock, NumLock
Home, Scroll Lock, Delete
Backspace, Delete, Insert
The keys F1 - F12 are called:
functional
are editing
command
managers
«Delete» buttons:
deletes the character at the cursor position
establishes a permanent set of uppercase mode
deletes the character underneath the cursor
when you press the other button controls the computer work
Key delete of the previous character:
Backspace
Delete
END
Ctrl + Home
Transcription and translation of HDCD:
HighDencityCD – диск высокой плотности
High Den chanel CD – диск записи
HighDencityCOD – диск низкой плотности
HighDormitorycityCD – диск для кратковременого хранения
In a sudden turn off the computer, all information is erased …
in the memory
a floppy disk
on CD - ROM - drive
a permanent memory
The Stomatology.doc file is located in the Faculty folder which enclosed in the Dean folder on a disc C:. What is the complete name of the file:
С:\Dean\Faculty\Stomatology.doc
С:\Faculty\Dean\Stomatology.doc
С:\Dean\Stomatology.doc
Faculty\Stomatology.doc
The Pharmacy.xls file is located in the Student folder which is enclosed in the Medicine folder on a disc C:. Determine folder level:
2nd level
4th level
3rd level
1st level
The e-book extensions:
.pdf, .epub, .fb2
.jpg (.jpeg), .png, .bmp, .gif, .tiff
.txt, .doc (.docx), .rtf
.mp3, .wav, .wma, .cda
The application with the extension «.pdf, .epub, .fb2»:
e-book
database
video file
system file
To delete an object, we highlight the object and press the button:
Delete
Enter
Alt
Esc
Graphic editor:
Paint
Notepad
Calendar
Write
Windows is:
a window to work with programs and documents which has a managing set of tools
a window of Main Menu, which has a control set of tools
a window of Taskbar to work with internal and external devices
a window, to work only with standard programs
Operation systems are:
MS DOS, Windows
Excel 7.0, Access, FoxPro.
Power point, word, paint.
NC,VC, Publisher.
Operation system:
a complex of software tools that control the operation of the computer
a set of basic devices and common programs
technical computer documentation
language programming
The label is …
reference to any element that is available on the computer or network
program that displays the hierarchical file structure
program that allows to copy multiple files or folders
container for programs and files in a graphical interface of user
The folder, which is currently running a user called ...
current
parental
radical
Correctly recorded name of the file:
lacd.doc
<abcd.doc
:abcd.doc
The shortcut menu is invoked:
one click of the right mouse button
double-clicking of the left mouse button
one click of the left mouse button
one click of the middle mouse button
Folder:
area of the disk for data storage
container that stores a group of objects
file that contains other files
computer device
The sequence of standard software download commands:
“Start-Programs-Standards”
“Start-Settings-Control Panel-Standards”
“Start-Programs-Windows Explorer-Standards”
“Start-Session MS DOS-Standards”
The window control buttons are:
in the title bar
in the main menu
on the Stage
Term, which is used in the Windows instead of the term directory.
folder
recycle bin
list
file
Label:
batch file that can be used to access the object
program that displays computer configuration
graphically severed portion of the screen with which the user works
file designation which consists of its own name and extension
“Notepad” menu commands:
“File”, “Edit”, “Format”, “Help”
“File”, “Edit”, “View”, “Format”, “Service”
“File”, “Edit”, “View”, “Drawing”, “Help”
“File”, “Edit”, “View”, “Help”
Operation systems are:
MS DOS, Windows
QBasic, Kobol, PL/1.
NC,VC, Publisher.
Power point, word, paint.
Operation system:
a complex of software tools that control the operation of the computer
a set of basic devices and common programs
technical computer documentation
language programming
The clipboard enables data exchange:
between apps
with modem
between networks
with printer
The restored file from the recycle bin will be placed in:
а original location
in "My Documents" folder
the main menu
on the desktop
Windows is:
a window to work with programs and documents which has a managing set of tools
a window of Main Menu, which has a control set of tools
a window, to work only with standard programs
a window of Desktop to work with programs and documents
Application programs – is:
a program for the user
a set of operators and commands
program, that run at startup
ready-made formulas that perform operations on cells
Copy the files in "My Computer":
"Edit - Copy"
"File - Copy"
"Edit - Copy - Paste"
"File - Send"
The Recycle Bin is …
on a desktop
in "My Computer" folder
in Control Panel,
in the title
The horizontal scroll bar is used for:
viewing the text left and right
viewing the text up and down
expanding the possible boundaries of the text
switching to the start line of the sheet
The vertical scroll bar is used for:
viewing the text up and down
viewing the text left and right
switching to the next page of the document
switching to the start line of the sheet
«Copy» command conforms to combinations of keys:
«Ctrl+C»
«Ctrl+P»
«Ctrl+V»
«Ctrl+B»
To delete an object, we highlight the object and press the button:
Delete
Enter
Ctrl
The sequence of commands of changing icon size and of the appearance of the desktop icons: “Settings-Control Panel-Display-…”
Design
“Options”
“Folder properties”
“Effects”
Opening of the “Main Menu” is performed by:
pressing the button “Start”
opening the window “My computer”
сс loading the program “Microsoft Office”
clicking on the keyboard indicator
The sequence of menu commands to delete an object in the "Explorer" window:
«File –Delete»
«Edit – Delete»
«Format – Delete»
«View – Delete»
The section "Help and Support" of Main Menu:
allows to call Help system
allows to install and uninstall programs on computer
displays the list of system components
allows to install network
The button for access to programs and documents, call reference and PC completion:
Start
«Shift»
«Esc»
«Enter»
The main menu opens when you click ...
Start
My computer
My documents
File
The buttons combination «Ctrl + Esc»:
call the main menu
minimize the active window
opening on half screen of active window
opening on full screen of active window
Buttons can be arranged in a …
Toolbar
Menu
Menu
Tiles
The location structure of each folder and each files in Windows shows:
Explorer
Menu bar
My computer
Start
The technology of website development:
HTML, JavaScript, Mobirise
Notepad, CorelDraw, Paint
CSS, Explorer, PowerPoint
Publisher, Outlook, XHTML
… is a collection of related network web resources, such as web pages, multimedia content, which are typically identified with a common domain name, and published on at least one web server.
website
cookie
e-mail account
e-mail address
When the HTML source document that’s received by your local browser handles interactions, the process is referred to
client-side
cookie
e-commerce
e-mail account
…name is an identification string that defines a realm of administrative autonomy, authority within the internet
domain
cookie
e-mail account
client-side
Sites generally used to post online diaries which may include discussion forums:
blog
e-mail account
e-mail address
client-side
The application used to create online diaries for forums:
WordPress
Wordpad
Notepad
Excel
The offline application for Windows and Mac used to create websites, landing pages:
Mobirise
Wordpad
MS Word
Notepad
“Notepad” program is designed for:
type-setting of small texts, reviewing and correcting of documents with the expansion .txt
correcting of existing documents with the expansion .ppt
type-setting of large texts, reviewing and correcting of documents with the expansion .doc
reviewing and editing graphic files type of .bmp
The shortcut menu is invoked:
by clicking on the right mouse button
by clicking on the right mouse button
Task bar:
a band, which allows to switch between open applications
an application, with which all problems are solved
a list of the last 15 documents which caused by the user
The “Recycle Bin” folder contains:
deleted files and folders
all computer devices
a list of all folders and disks
desktop shortcuts
The complex of systemic and office software, which provides the user to work with the computer:
Operating System
Application Program
Window of help system contains panel of:
navigation and panel content
menu and toolbar
instruments
instruments and formatting toolbar
The Notepad program intended for …
for a small set of texts, for viewing and adjusting the documents with the extension .txt
for a large set of texts, for viewing and adjusting the documents with the expansion .doc
for viewing and editing graphic file types .bmp
To launch Notepad program need…
the Start menu select Programs – Accessories or by double-clicking on the file with extension .txt or in the Start menu, choose the command Perform ,enter the command notepad
the Start menu select Programs - Microsoft Offiсe or by double-clicking on a file with the extension .txt
only double click the file with extension .txt
only from the Start - Perform - command notepad
The application with the extension «.exe»:
system file
MS Excel
sound recording
MS Word
The key combination for command «Bold»:
«Ctrl+B»
«Ctrl+C»
«Ctrl+X»
«Ctrl+B»
The key combination for command «Print»:
«Ctrl+P»
«Ctrl+X»
«Ctrl+V»
«Ctrl+B»
The key combination for command «Italic»:
«Ctrl+I»
«Ctrl+C»
«Ctrl+B»
«Ctrl+V»
The key combination for command «Save»:
«Ctrl+S»
«Ctrl+X»
«Ctrl+I»
«Ctrl+X»
