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Worksheets120152151521
Total questions: 81
Worksheet time: 42mins
The special programs oriented for controlling and managing external and internal devices of PC?
Device drivers
New plan of PC
Application software
Computer System
Primary secondary
Name of the first computer
ENIAC
0
1
2
In what kind of memory must all the programs be loaded for being processed?
RAM
0
2
1
Microphone, mouse and keyboard are ... peripherals.?
Input
0
1
2
In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board?
Motherboard
0
1
2
What does the term "hardware" mean?
Computer system architecture
1
0
2
What does GPU stand for?
Graphics Processing Unit
0
1
2
What does RAM stand for?
Random Access Memory
0
1
2
Manipulator converting motion into a control signal
Mouse
0
1
2
It is a program which transfers a text of other programs to machine codes:
Translator
0
1
2
A device that produces video footage in real time for transmission over the Internet:
Web-Camera
1
0
2
Name the two types of software
system software and application software
0
1
3
Which is System software?
Formatting disks
0
1
2
Which is Application software?
Graphic programs
0
1
2
You control and interact with a computer using a ...?
User Interface
0
1
2
Uses icons for the user to select using a mouse?
GUI
0
1
2
Requires the user to type instructions using the keyboard?
Command line
0
1
2
What is an operating system?
System software
0
2
1
One kind of type of Operating Systems?
Single-user OS
0
2
1
Application software includes?
Text editor, spreadsheet
0
1
2
Mobile technology which based on digital technology:
Cloud technology
0
1
2
FTP means:
File Transfer Protocol
0
2
1
A software package to implement a data base is
DBMS
1
2
4
Close window in WINDOWS OS, you can press:
Alt + F4
1
0
2
Spreadsheet software -
Provides tools to create electronic spreadsheets
1
2
4
The short cut for create a new file Word or Excel...
Ctrl+N
0
2
1
What is a font?
+: different text style
1
2
3
What is a 'Worksheet'?
A page in a spreadsheet
0
1
3
Money in cells should be formatted as what?
+: Currency
0
1
2
What is a cell reference?
+: The column letter and row number to identify a cell
0
1
2
What formula should you use when adding up a lot of numbers?
+: SUM
1
2
3
How many cells are in the range B2:D7?
18
0
1
3
Which of the following is a completely absolute cell reference?
+: $J$4
0
1
2
What key is Help?
F1
0
1
2
###### means:
The cell is not wide enough.
0
1
2
#NAME means:
+: when Excel does not recognize text in a formula
1
2
3
Sorting can be
+: on increase or on decrease order
1
2
3
Filtration of data -
+: selection of data on certain criteria
1
0
2
Change addressing in formula possible by key...
+: F4
1
2
3
What symbol represents absolute reference in MS Excel?
+: $
0
1
2
What is a Chart?
+: It is a visual way to display and compare data
0
4
5
Show functions in Excel:
+: Statistical
0
1
2
An example of a range address:
+: A1:B3
0
1
2
Data that are entered into a cell in spreadsheet:
+: number, formula, text
0
1
2
The purpose of a database is:
+: All are correct
1
0
2
The use of electronic signals, marks, or binary digits to represent character, numeric, visual, or audio data:
+: Data representation
0
How many bits consists one number or symbol?
+: 8
0
2
1
The smallest unit of information is:
+: Bit
0
1
3
The small measurement of information.
+: bit
1
0
3
Where is there small measurement to information?
+: bit
+: bit
1
2
3
The hexadecimal system of the numeration uses the numerals.....
+: 0,1,2,3,4,5,6,7,8,9, A, B, C, D, E, F
0
1
2
How is called a system of interrelated technical devices that perform input, storage, processing and output of information?
HARDWARE
4
5
2
A hard disk is divided into tracks which are further subdivided into:
+: sectors
4
5
6
Integrated circuit (ICs) as basic electronic component (SSIC and MSIC):
+: Third Generation of Computers
7
7
7
The second Generation of Computers -
+: 1955-1960
1
2
4
Other components of a computer:
+: Peripheral devices
1
2
1
Connection to the Internet by telephone or cable line.
+: Online
0
0
0
In Corel Draw Bitmaps can also be edited more extensively using
Corel Photo Paint
0
0
0
Which of these programs is a graphical editor?
+: CorelDraw
4
4
4
This is networks connect computers together over large physical distances, remotely connecting them over one huge network and allowing them to communicate even when far apart.
+: WAN
7
7
7
A function of Rambler server in the Internet:
+: Searching service
7
7
7
A special computer, emphasized for joint using by net users, is called
+: Server
7
7
7
Specify the function of E-mail service in the Internet
+: Electronic mail
7
7
7
Local net. How does configuration (ink circuit) of local net call?
+: Topology
7
7
7
Means for viewing Web-documents is called
+: Browser
7
7
7
How does a personal computer with high volume disk for storage files, which can be used by other computers, connected to the net, call?
+: Server
7
7
7
PowerPoint is best described as
+: Presentation software
1
1
1
The section of informatics dealing with problems of creation and processing on the computer of graphics images (figures, drawings, animation), is called...
+: computer graphics
1
1
1
Possible symptoms of virus infection
+: All of the above.
1
1
1
As habitat viruses can be divided into
+: File, boot, macro viruses, and network.
1
1
1
Viruses can be divided into classes according to the following criteria:
+: All of the above;
1
1
1
The source of infection may include:
+: Computer networks infected disks, floppy disks, flash drives;
1
1
When archiving the volume of files ...
+: Is reduced by 10-70%
1
Create a new document
Create a new document
+: Ctrl + N
1
Save the current document, project, etc.
+: Ctrl + S
1
Move to the top line of text
+: Home
0
Move to the end of a line of text
+: End
1
Removing an object
+: Delete
1
How many the main components are of "e-gov" system?
+: 3;
1
The goal of e-government:
+: All of these answers are correct.
4
The arranging of data in a logical sequence is called:
+: sorting
1
