Worksheetsict 51-100
Total questions: 51
Worksheet time: 26mins
51. Modern DBMSs typically rely on …
Standard operating system
Rules
Instructions
Database application
Nonstandard operating system
52. Data mining is …
a group of computers and users with a central authenticating domain-controller
a process of converting encrypted data into readable one
a facility used to house computer systems and associated components
a system for the collection, organization, storage of data
a process of performing automated extraction and generating predictive information from large data banks
53.Data mining is …
a process of converting encrypted data into readable one
a group of computers and users with a central authenticating domain-controller
a tree shaped structure which represents a predictive model
a facility used to house computer systems and associated components
a system for the collection, organization, storage of data
54.Data Mining models
Readings
Regression, classifications
Time series analysis
Prediction
Representation
55.E-government:
A training system using information and electronic technologies.
Form of organization of activities of public authorities.
Exchange of services between enterprises and individuals using information technology.
Name of highly specialized tablet computer devices designed to display text.
A process of converting encrypted data into readable one
56.Electronic technology is …:
science based on the use of electron and ion fluxes in electric and magnetic fields for processing and transformation of material.
the science of methods and processes of collection, storage, processing, transmission, analysis and evaluation of information.
the science of human activity, aimed at the development and systematization of objective knowledge about reality.
the science of quantitative relations and spatial forms of the real world.
a science that studies phenomena that are important for the creation and development of technology.
57.Electronic technologies include:
Neurons
Electrons
Diodes
Internet
single information space.
57.E-learning ...:
common name for remote banking technologies.
training system using information and electronic technologies.
single mechanism of interaction between the state and citizens.
single information space.
science based on the use of electron beams.
58.Internet banking services include:
Distance learning
artificial
Statements of accounts
Digitalization of sounds
Text recognition
59.Static methods used in data mining…
Clustering, descriptive model
Point Estimation, Testing a hypothesis
artificial
Gaussian,
Analytical,
60.Interactions Government-to-Citizen provides the following opportunities to the public:
Allows you to reduce time costs.
Realization of opportunities and rights of citizens abroad.
To increase the degree of business participation in public administration.
The electronic public procurement system has created transparency in bidding.
Single mechanism of interaction between the state and citizens.
61.e-Security is ...:
training system using information and electronic technologies.
а training system using information and electronic technologies.
single mechanism of interaction between the state and citizens.
common name for remote banking technologies.
A software package to ensure the security of client interaction with the application server.
62.The objectives of e-government are:
distribution of products between citizens that can be distributed electronically;
implementation of business processes jointly managed by the company and its trading partners.
optimization of the provision of government services to the public and business;
common name for remote banking technologies.
doing business of citizens, in which part is carried out using information technology.
63.Machine Learning is …
search algorithm
Intersection
the process of creating computer systems
time series model
Analytical model
64.Work in e-Banking is carried out using:
personal computers.
electronic textbook.
e-government.
e-learning.
search algorithm
65.ewtent of the e-banking web resource simultaneously perform such basic functions as:
authentication.
optimization.
integrated
systematized.
Analytical
66.Types of e-banking threats:
correct user authorization;
incorrect user authentication;
authorized user access from one network to another;
intentional change of data;
Clustering, descriptive model
67.Electronic-banking classes:
Internet - trading;
Internet – security;
Internet – management;
Internet – authentication
Internet – insurance;
68.Static methods used in data mining…
Point Estimation, Testing a hypothesis
Clustering, descriptive model
artificial
Gaussian,
Analytical,
69.Types of physical topology are
global
physical
bus
logical
square
70.The device of networks, connection of computers of a local area network to a wide area network
Bridges;
Router;
Switches;
Network wire
Network cable;
71.WAN is
Wirenet personal area network
Wireless little area network
Wirenet local area network
Wireless local area network
Wide area network
72. According to the types of resources used in the web, servers are divided into:
Wirenet personal
print server
portalserver
university server
company server
73.WPAN in other words is ….
Bluethooth
Internet
School networks
International networks
World wide web
74.LANare:
links computers placed in room or building without cable
links computers placed in room or building with WI-FI
links computers placed in room or building with wireless internet
links computers placed in room or building with cables
Network servers that used for as a kind of security device between client computers and the internet
75.Types of the server computers
Wireless big area network
Application servers that allow computers on the network to run and use application software that are stored within the server
links computers placed in room or building without cable
links computers placed in room or building with wireless internet
File servers that gives network users a place to save and load their data and files
76. WLAN is
Wirenet local area network
Wireless land area network
Wireless local area network
Wireless little area network
Wirenet personal area network
77.The network types are
cable television networks
Wirenet local area network
Wireless little area network
computer facilities
network devices
78.Cryptographyis ..
science of methods and processes for the collection, storage, processing, transmission,analysisandevaluationofinformationusingcomputertechnology
representing data by assigning acode
it is a method of converting human readable data into a form that a person cannot read
the encryption system and / or electronicsignatures
a science that teaches you to keep the contents of messagesconfidential.
79. Information security is ..
state of information security ofentities
representing data by assigning acode
conscious information about the world that is the object of storage, transformation, transmission anduse.
method of coding human speech with specialcharacters
the encryption system and / or electronicsignatures
80.Protected communication protocol in the "Client-Server" system over the Internet:
DSS
SSL
PCT
SET
RSA
81.The customer confirms the identification by introducing unrecognizable information to other consumers, it is ..
authentication
identification
symmetriccryptoalgorithm
networkencoders
SSLspecification
82.The main objects of information security:
Business-oriented, commercialsystems
Information systems, psychological state ofusers
Networkencoders
Computer networks,databases
SSL, TLS,HTTPS
83.Extensible scheme of an asymmetric cryptosystem working with a public key, how many keys are used in a cryptographic system
4
2
3
5
6
84.The identifier of information objects is...
a number, a string or analgorithm
acomputersystem
acomputernetwork
basic definitions andconcepts
legitimatesystem
85.Blockencryptionisused …
not available on anysystems
by different versions of integrationsystem
by inverse encryptionsystems
byinformationsystems
bysubjectivesystem
86.Representing data by assigning a code to it for classification or identification is known as
SSL
Encryption
Coding
SQL
TLS
87.Symmetric encryption is the oldest method of encryption that ...
a special type of algorithm which defines the set of rules to follow to encrypt a message
required by a recipient, the computer will request the digital certificate from the sender
requires both the sender and recipient to possess the secret encryption and decryptionkey
overcomes the problem of symmetric encryption keys being intercepted by using a pair ofkeys
Secure SocketsLayer
88. ...... is the encryption standard used for secure web pages
GUI
Validation
Harddisk
HTTPS
89.Asymmetricencryptionisusedfor ...
SSL
SecureSocketsLayer
Hypertext Transfer Protocol Secure(HTTPS)
Wi-Finetwork
Universal Serial Bus (US<variant>
90.Storing data in a specific format is:
SSL
Encryption
Coding
Encoding
TLS
91.Scrambling data so it cannot be understood without a decryption key to make it unreadable if intercepted, it is:
SSL
Encoding
Encryption
Coding
TLS
92.The protection measures in the Internet:
Visit sites of questionable, inappropriate content
Install Firewalls
Always open e-mails from unknown senders
Use passwords, which consist only numbers
Install unnecessary services
93.The protection measures in the Internet:
Encoding
Do not open emails from unknown suspicious senders
Visit sites of questionable, inappropriate content
Use passwords, which consist only numbers
Install unnecessary services
94.The protection measures in the Internet:
Always open e-mails from unknown senders
Do not send or enter a password on your accounts for suspicious sites
Uninstall updates for Windows, Internet browsers, etc.
Use passwords, which consist only numbers
Install unnecessary services
95.Client-server technology is divided into following categories:
HTML
Servers
Proxies
Applications
Computer games
96.Basic types of sites:
Informative sites
Computer games
Wiki
Mail sites
Open sites
97.The functions of Web-servers are:
Client-server application
threating all web-pages
The authentication of users
Interruption of connection with user
Destruction of dynamic page generation
98.An utility -
is the combination of cloud computing
is the packaging of the computing resources, such as computation and storage, as a metered service similar to a traditional public utility
is defined as the software that is programmed to be accessed over the internet by various portable computing devices.
A smart-phone has a recognizable OS
theelectronicdevice
99.A _______________ is a group of linked computers, working together closely so that in many respects they form a single computer
cloud computing
computer cluster
grid computing
utility computing
utilitycluster
100.Find the working models of the cloud computing:
public and service
private and service models
deployment and service models,
service and hybrid models
deployment and public model
