Main types of computer networks

LAN(Local area networks);WLAN(Wireless local area networks);

Software as a Servises…

Consumers are software applications provider running

How does multimedia help to students?

It helps students learn in new and stimulating ways

Oriented graph N = {T, P, F, R}

In MS Access design mode is designed for ...

Create or change the layout, the structure of objects

Advanteges of computer networks

files and data can be shared.;easy to communicate with peopl

Your passwords should be

your birthday, Something that is easy for you to remember, but hard for oth

The network database assumes such data organization, in which:

In addition to vertical hierarchical relationships (betwee

What operation does not support the database:

assign a password for each entry

Computers connected to a network can run into profits such us:

resources such as printers, scanners and internet can be

If someone steals your password at university you should:

change your password immediately

Disdvanteges of computer networks

- if part of the network fails(I.e. a network cable is sever

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1
A database in which objects are represented in the form of rectangular tables, consisting of ro
hierarchical
network
relational
local
2
MS Excel. Command “Function Library” is located …
on tab Formulas
on tab page layout
on tab page
on tab insert
3
What is a counter?
Register containing the number of records to delete
Field containing the record numbers in the table
Database
Timer of time
4
The Access program is …
text editor
spreadsheet
DBMS
datebase
5
Optical fiber optics allow to increase throughput, for example the F6 M system provides informa
96 telephone channels
108 telephone channels
128 telephone channels
18 telephone channels
6
Databases contains information about students: Surname, name, Course, Assessment, Address, Phot
Field of object of OLE
Number
Field Memo
Text
7
What is LAN an abbreviation of?
Land area network
Little area network
Local area network
Lot of area network
8
What is multimedia?
Programs that combine text and images on a television screen
Integration of still and moving images, text, and sounds by
Images and audio
Moving images and text
9
MS Excel. Command “Chart” is located …
on tab review
on tab screen
on tab Insert
on tab home
10
How many groups of network access methods?
5
3
4
2
11
What is a key?
One or more fields that uniquely identify records the table
The field whose value is calculated by formula
Field or several fields taken from other tables
The field containing the record numbers in the table
12
Main types of computer networks
LAN(Local area networks);WLAN(Wireless local area networks);
LAN(Local area networks);CLAN(cableIess area networks)
LAN(Land area networks);WLAN(Wireless local area
Network servers that used for as a kind of security device b
13
MS Access it
program for presentation creation
system management of databases
spreadsheet
text processor
14
The object of actions in the database is …
Formula, cell
Recording, block
Field, record
Table, function
15
MS Excel. Command “Alignment” is located …
on tab Home
on tab web
on tab review
on tab file
16
The following operations are performed on the database records:
1) editing; 2) designing;
1,3
1,2,3 4
1,3,5
1,2
17
It is all right to give out personal information online in the following instances:
If you have been chatting with a friend online for several
never
always
If your online friend wants to meet you in a public place
18
Software as a Servises…
The consumer provides the means for data processing
Consumers are software applications provider running
cables (if the computers linked together in the same room/b
The consumer provides the means to deploy
19
How does multimedia help to students?
It allows students to control all their learning
It helps students learn in new and stimulating ways
sound
It replaces direct textbook reading
20
In the relational database, information is organized in the form of …
of the file
of a rectangular table
networks
hierarchical structure
21
What is Petri net?
Oriented graph N = {F, R}
Oriented graph N = {T}
Non-oriented graph
Oriented graph N = {T, P, F, R}
22
One or more fields that uniquely identify a record, and n is called:
key
index
marker
attitudes
23
Optical fiber optics allow to increase throughput, for example the F6 M system provides informa
128 telephone channels
64 telephone channels
96 telephone channels
45 telephone channels
24
In MS Access design mode is designed for ...
Creating Database Files
Create or change the layout, the structure of objects
Viewing the contents of a database
View, change the choice of information
25
The structure of the relational database file (DB) is completely determined:
when deleting any field
when changing any field
Operating system
when deleting a record
26
Advanteges of computer networks
files and data can be shared.;easy to communicate with peopl
- if part of the network fails(I.e. a network cable is sever
if a computer on the network is hacked into then all other
if a computer on the network is hacked into then all other
27
Created in the Access database is in a file with the extension:
*. mdb
*. xls
*. Exe
*. txt
28
In MS Access table fields, data type "field object OLE» ispolz etsya in storage ...
URL addresses Web object and n terneta
economic calculations
large volumes of text (up to 65,535 characters)
multimedia objects
29
The method of message switching provides
Independence of the work of individual communication areas
All listed together
The transmission of multicast messages is effectively implem
Smoothing inconsistencies
30
MS Excel types of adressing the cell
superlative, blended, super
comparative, absolute, mixed
mixed, blended, absolute
max, min, absolute
31
Which one of the following resource is not necessarily required on a file server?
monitor
secondary storage
network
processor
32
Your passwords should be
your birthday
Something only you and your best friend know
Your pet's name
Something that is easy for you to remember, but hard for oth
33
The network database assumes such data organization, in which:
there are only vertical links between the data
the relationships between the data are described as a tree
the relationships between the data are reflected in the form
In addition to vertical hierarchical relationships (betwee
34
What operation does not support the database:
add one or more records to the database
find one or more records
assign a password for each entry
delete one or more records
35
MS Excel. The intersection point between a column and a row is a small rectangular box known as
a table
a row
a cell
a equation
36
How many groups of network access methods?
3
2
5
4
37
Base object of Access is...
module
form
report
table
38
An important feature of multimedia technology is
multitasking
optimization
animation
interactivity
39
Computers connected to a network can run into profits such us:
resources such as printers, scanners and internet can be
if a computer on the network is hacked into
viruses can spread across the network very easily
if a computer on the network is hacked into then all other
40
MS Excel. Command “Pages” is located …
on tab review
on tab home
on tab layout
on tab Insert
41
The structure of the relational database file (DB) changes:
when changing any field
when deleting a record
when deleting any field
upon destruction of all records
42
The integration of BT means can improve the efficiency of information processing systems due to
8-16 bit words
reduce costs
all combined
increase reliability
43
MS Access. What types of data doesn't exist?
date time
the statistical
the numerical
the logic
44
MS Excel. On crossing of a column and a line there is
a cell
a base
a table
a form
45
If someone steals your password at university you should:
change your password immediately
contact the police
Find out who gave out your password
Ignore it
46
MS Excel. Command “Page Setup” is located …
on tab file
on tab insert
on tab home
on tab Page Layout
47
The effectiveness of the computer network is determined by what?
The concentration of large amounts of data
Providing reliable and fast access of users to computing and
all combined
Allows you to automate the management of objects
48
Disdvanteges of computer networks
-viruses can spread across the network very easily and quick
if a computer on the network is hacked into then all other
if a computer on the network is hacked into then all other
- if part of the network fails(I.e. a network cable is sever
49
What information is okay to use on the internet?
University name and location
Screen name
Your real first name and last name
Your phone number and address
50
The parallel interface consists of a large number of lines on which the data is transferred in
8-24 bit words
8-12 bit words
8-64 bit words
8-128 bit words
51
MS Excel. The minimum component of the table is...
workbook
formula
cell
block
52
The transfer of information between remote components is done with the help of what?
Telephone channels
Coaxial Communication Cables
wireless communication
Telegraph channels
53
MS Excel. Command “Insert Function” is located …
on tab Formulas
on tab insert
on tab page layout
on tab file
54
Columns in tables of a relational database are called:
records
domains
field
relations
55
All information is stored in the database …
alphabetically
in accordance with the time of entering data into the databa
in accordance with the structure of the database
by name
56
Types of the server computers
Filled servers that gives network users a place to save
Usage servers that allow computers on the network to run
Proxy servers that used for as a kind of security device bet
Periferi servers that controls how printing on the
57
Computers on networks are usually connect using:
wires (if the computers linked together in the same room
cables; linked together in the region; with radiosignals
cables (if the computers linked together in the same room
cables (if the computers linked together in the same room
58
What are presentations?
Information presented using more text than graphics and anim
A sequence of slides that usually incorporate text, sound, g
A television interview or news report
A speech
59
Databases contains information about students: Surname, name, Course, Assessment, Address, Phot
field memo
counter
number
Text
60
MS Excel it
system program
applied program
operating system
Archiver
61
What is a client computer?
servers are the network computers that provide 'services
servers are the network computers that provide 'services'
servers are the network computers
computer that is used perform everyday tasks and to access
62
adress of Excel
CC,3A,$5,G5$
5A,CC,$11,$5
A1,C7,$E$11,G$5
1C,3A,$5G,66
63
MS Access. What types of sorting happen?
on increase, on decrease
by date
on type
by date creation
64
Multimedia hardware includes
speakers, mouse, joystick
plotter, headphones
drive, sound card, CD-ROM
gaming devices
65
Relational database fields:
are automatically numbered
are called by the user arbitrarily with certain restrictions
are numbered according to the rules that are true for any pa
are numbered in accordance with the rules adopted in this or
66
What is WLAN an abbreviation of?
Wide personal area network
6
Wireless personal area network
Wireless private area network
67
The database is …
Organized structure intended for storing information
Data management system designed for operation on a stand-alo
Program designed for processing textual information
Information retrieval software
68
Security services:
e-mail
integrity control
identification and authentication encryption
write caching
69
MS Access. What objects are a part of the MS Access database file?
table, base, cell
table, cell, macros
mail, form, table
table, inquery, form, report, macro, modul
70
Databases contains information about students: Surname, name, Course, Assessment, Address, Phot
number
Text
counter
field memo
71
LAN are …..
links computers placed in room or building without cable.
links computers placed in room or building with cables.
Network servers that used for as a kind of security device
links computers placed in room or building with WI-FI.
72
What is the digital signature?
is the resulting cryptographic (encryption) transformation
any software designed to gain unauthorized access
a set of conditions and factors that create a potential
the state of protection of information space of the Republic
73
MS Excel. MS Excel. Command “Tables” is located …
on tab layout
on tab file
on tab Insert
on tab home
74
The integration of BT means can improve the efficiency of information processing systems due to
computer performance
reduce costs
increase reliability
all combined
75
Databases contains information about students: Surname, name, Course, Assessment, Address, Phot
Field of object of OLE
counter
number
text
76
The relation (table) of a relational database has the following properties: 1) all the columns
1,2,3
1,2,4
1,4
1,3,4
77
The basic Access object is …
text
moduls
picture
tables
78
Databases contains information about students: Surname, Name, Course, Assessment, Address, Phot
number
field memo
counter
Text
79
MS Excel. The horizontal rows are identified …
by equations
by numbers
by table
by symbols
80
All interfaces used with BT and networks are divided into many types?
4
5
3
2
81
the file which created in Excel
document
book
database
table
82
Computers are not connected with a network are known as….
stand-only
stand-LAN
stand-by
stand-alone
83
MS Access 2007. The main object of a database, information storage, which consists of fields (c
the table
the form
the document
the cell
84
What is WLAN an abbreviation of?
Wireless lot of area network
Wireless land area network
Wireless little area network
Wireless local area network
85
Giving your password to a friend could result in the following incidents:
All answers are right
Someone can distribute spam by your account
Your email or other personal sites could be tampered with
Someone could steal your identity online
86
Types of the server computers
Firefox servers that used for as a kind of security device
File servers that gives network users a place to save
Periferi servers that controls how printing on the network
Usage servers that allow computers on the network to run
87
What is WLAN an abbreviation of?
Wireless land area network
Wireless area network
Wireless local area network
Wide area network
88
The database is …
A table that allows you to store and process data and formu
Integrated data set designed for storage and multifunctional
Same as DBMS
A set of interrelated modules that automate many activities.
89
What are some examples of multimedia?
Television series
Digital pictures
Video games, movies, and television
Computer-generated graphics
90
There are two types of computers that make up a network
server and client
server and user
software and client
serving and usage
91
The parallel interface consists of a large number of lines on which the data is transferred in
24-128 bit words
8-24 bit words
8-128 bit words
8-64 bit words
92
Computers connected with a network can run into problems such as:
if a computer on the network is hacked into then all other c
if a computer on the network is hacked into then all other c
-viruses can spread across the network very easily and quick
if a computer on the network is hacked into then all other c
93
What is Petri net?
Oriented graph N = {T}
Non-oriented graph
Oriented graph N = {T, P, F, R}
Oriented graph N = {F, R}
94
Which company created Access?
Apple
MAC
Windows
Microsoft
95
The effectiveness of the computer network is determined by what?
Allows you to automate the management of objects
Providing reliable and fast access of users to computing and
All combined
The concentration of large amounts of data
96
What is telemedicine?
A database that lists and explains all known medicines
An advertisement for the local grocery store's pharmacy
Something that gives people access to the expertise
A computer game that allows people to pretend to be
97
MS Excel. The intersection point between a column and a row is a small rectangular box known as
a Cell
a table
a font
a row
98
The method of message switching provides
Smoothing inconsistencies
The concentration of software and hardware
All listed together
Independence of the work of individual communication areas
99
To open ACCESS, you need to execute commands…
My documents - Access
Start - Programs - Microsoft Access
Menu - Documents - Access
Start - My computer - Access
100
A video consists of a sequence of
Frames
Packets
Signals
Slots
101
MS Excel. The vertical columns are identified …
by numbers
with letters of the alphabet
by equations
by tables
102
MS Access 2007. The relations between tables in Access guarantee:
Filter
Scheme of data
Form
Query
103
The transfer of information between remote components is done with the help of what?
Coaxial Communication Cables
Telephone channels
wireless communication
Telegraph channels
104
Which one of the following is the characteristic of a multimedia system?
high data rates
both high storage and high data rates
Low data rates
high storage
105
What is a server computer?
servers are the network computers that provide 'services' to
computer that is used perform everyday tasks and to access
servers are the network computers that provide 'services'
servers are the network computers that provide 'services'
106
The diagram is…
to show the information as graphic
to show the information as cell
to show the information as monitor
to show the information as formula
107
In the term "relation", the following database model is built …
mainline
network
relational
hierarchical
108
The benefits of the cloud
Low manufacturability,non-reliability,great network
Platform as Service which provides your computer with correc
High programming, Mobility,Effects to the Database
Accessibility, Mobility, Efficiency, Arendsnest, Flexibility
109
What is computer-based training?
a video game
A method of education that allows people to learn at their
A method of training the computer to perform routine tasks
A method of training a computer to reject viruses
110
The creation of highly efficient large systems is associated with
Service of individual enterprises
all together
Business service division
Combining a computer with communication tools
111
categories of functions which use in MS Excel.
Number,Edit,Auto-number,time
mixed text,line,form,scatter
Column,Picture,Symbol,Text
Logical,Text,Time,Date,Financial,Math
112
___________ is an electronic spreadsheet program that can be used for storing, organizing
MA ACCESS
MS EXCEL
MS WORD
MS front page
113
Types of the server computers
Application servers that allow computers
Filled servers that gives network users
Firefox servers that used for as a kind of security device
Periferi servers that controls how printing on the network
114
Types of the server computers
Filled servers that gives network users a place
Firefox servers that used for as a kind of security device
Printer servers that controls how printing on the network
Usage servers that allow computers on the network to run
115
types of diagram
Symbol, macro-scatter, logo-scatter, bar
Column, Line, Pie, Bar, Area, Scatter
Module, Column, Symbol, WordArt
Mixed-line, Mixed-pie, Operating Scatter, Blended-column
116
The most accurate analogue of the relational database:
family tree
vector
two-dimensional table
file
117
What is Microsoft Access?
text editor
a program for creating presentations
a database management system (DBMS)
graphics editor
118
In MS Access to table fields, data type "Boolean" and enjoys etsya storage ...
Static data, but the relative s database
descriptions that appear in the status ba
Logical data (Yes / No)
economic calculations
119
You can perform the following operations on the database fields:
1) description; 2) preparatio
1,3
1,2,4
1,3,4
1,2,5
120
MS Access. The file which serves for data storage, objects and DBMS settings - ...
the document
the presentation
the table
the database
121
______________________is a spreadsheet application developed by Microsoft for Microsoft Windows
MS Front Page
MS Excel
MS word
MA ACCESS
122
What is File format of MS Excel 2003?
doc
xls
xlx
exc
123
Microsoft Access is …
Program designed to enter information into a table
Relational database management system designed specifically
Information management system under the control of Windows
The program is designed to process data recorded as a table
124
MS Excel. Command “Sort & Filter” is located …
on tab review
on tab page layout
on tab Home
on tab file
125
Real time streaming protocol is used
to provide real time control of playback of media
for establishing media sessions between endpoints
all of the mentioned
for controlling media sessions between endpoints
126
Network worms are
Viruses that are embedded in documents under the guise
Viruses that penetrate the computer block the network
malicious programs
Malicious programs that penetrate the computer using the ser
127
Basic Access Objects -
tables, forms, reports
tables, queries, forms, reports, pages, macros, modules
pages, macros, modules, texts
tables, queries, forms, pictures
128
In MS Access table - it is an object to be ...
display information from a table or query
display the shape of the table or query in the head
the call data from the database in accordance
Storage
129
Cloud computing
is a technology of distributed data
A table that allows you to store and
is a technology which helps you
is a technology of distributed data processing
130
MS Excel. The vertical columns are identified …
by symbols
with letters of the alphabet
by table
by numbers
131
The object of processing MS Access is …
datebase
Document containing data on real-world objects
Table, request, report, form
A database file that has an arbitrary name and extension MDB
132
The creation of highly efficient large systems is associated with
An oriented graph N = {F, T}  
Combining a computer with communication tools
all together
Business service division
133
All interfaces used with BT and networks are divided into many types?
2
3
4
5
134
Platform as a Service
The consumer provides the means to deploy onto cloud
Infrastructure as a Service.
cables; linked together
Software as a Servise. Consumers are software
135
DBMS performance is evaluated by factors: 1) the time of the request; 2) the time of the report
1,3
1,3,5
1,2,3,4,5
1,2
136
What is a server computer?
servers are the network computers that provide 'services'
computer that is used perform everyday
servers are the network computers that provide 'services'
computer that is used perform everyday tasks and to access
137
Types of viruses and malware
"Trojan horse", Packer, Virus, joke Program
"Trojan horse", Doctor Web, Eset Security
joke Program, Norton Commander, Flash
all answers are right
138
Malicious programs are
programs that harm the user who is working on the infected c
antivirus software
spyware
programs that harm data and programs on the computer

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