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Cybersecurity and Data Analysis Quiz

Total questions: 50

Worksheet time: 25mins

Name
Class
Date
1.

What is an action or a sequence or actions, using the vulnerability of an information system and leading to a security policy breach?

a)

attack

b)

security mechanism

c)

security service

d)

complexity of security systems

e)

protection continuity

2.

What is an example of the SMART concept implementation?

a)

smart home system

b)

cloud

c)

databases

d)

CRM

e)

screen resolution

3.

What is an instrument of making the appearance of the page? The current possibility is carried out at the expense of HTML and CSS?

a)

Template

b)

Plug-ins

c)

Components

d)

Settings

e)

Module

4.

What is Classification as one of the Data mining methods?

a)

analyzing the historical behavior of groups of entities with similar characteristics, to predict the future behavior of a new entity from its similarity to those groups

b)

is the act of telling about the future. It differs from simple guessing by taking into account the experiences, opinions, and other relevant information in conducting the task of foretelling

c)

finding groups of entities with similar characteristics

d)

establishing relationships among items that occur together

e)

finding time-based associations

5.

What is cloud computing?

a)

is a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources

b)

is a data which are stored in the cloud

c)

is the ability an information technology (IT) department must deliver IT services to employees working on mobile devices

d)

is a set of rules, techniques, processes, and patterns to develop a mobile application

e)

is a huge number of addresses and provides a different experience to the user

6.

What is Clustering as one of the Data mining methods?

a)

finding groups of entities with similar characteristics

b)

establishing relationships among items that occur together

c)

finding time-based associations

d)

analyzing the historical behavior of groups of entities

e)

It differs from simple guessing by considering the experiences, opinions, and other relevant information in conducting the task of foretelling

7.

What is computer network?

a)

is a set of interconnected computers to exchange data

b)

are sufficiently powerful computers, since the need to provide high speed data transmission and query processing

c)

the physical medium in which information signals are transmitted to the data communication equipment

d)

a channel formed between the transmitter and receiver

e)

device to convert digital computer signals to analog signals of telephone lines and back

8.

What is cyber threat?

a)

is any malicious act that attempts to gain access to a computer network without authorization or permission from the owners

b)

is an assurance that an individual or an organization will be evaluated on their performance or behaviour related to something for which they are responsible

c)

is a systematic evaluation of the security of a company’s information system by measuring how well it conforms to a set of established criteria

d)

is the body of technologies, processes and practices involved in protecting individuals and organizations from cyber crime

e)

is a guarantee of reliable access to the information by authorized people

9.

What is cybersecurity?

a)

is the collection of tools, policies, security concepts, security safeguards, guidelines, risk management approaches, actions, training, best practices, assurance, and technologies that can be used to protect the cyber environment and organization and user’s assets

b)

is a set of measures aimed at ensuring information security

c)

is a potential event, action process or phenomenon that can cause damage to anyone's interests

d)

is an executable or interpretable code, which has the property of unauthorized dissemination and self-reproduction in automated systems or telecommunications networks to change or destroy the software in automated systems

e)

executable code or interpretable set of instructions having the properties of unauthorized distribution and reproduce

10.

What is data analysis?

a)

is a process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, informing conclusions, and supporting decision-making.

b)

is a collection of information that is organized so that it can easily be accessed

c)

is a collection of distinct pieces of information, particularly information that has been formatted

d)

is a collection of information that is organized so that it can easily be accessed, managed, and updated

e)

is the measurement, processing, and communication of financial and non financial information about economic entities

11.

What is data analytics?

a)

is the science of examining raw data with the purpose of drawing conclusions about that information

b)

a method that collects data from a large number of sources

c)

a set of techniques that allows us to analyse the comments of users on social networks, and compare the results of sales in real time

d)

is a sphere of computer graphics designed to visualize various indicators of the institution's activities

e)

is an area of the computer science which deals with preparation of various images (paintings, drawings, animations) on the computer

12.

What is Data Mining?

a)

extraction of interesting (non-trivial, implicit, previously unknown and potentially useful) patterns or knowledge from huge amount of data

b)

a set of numerical methods that redesigns in the complex ‘•systems and processes to improve one or more indicators

c)

a set of self-elements methods that predicts consumer’s behaviour models

d)

a direction in computer science (artificial intelligence) which aims to create self-analysis algorithms based on empirical data

e)

a set of techniques that allows us to determine the most susceptible promoted product or service category of consumers, identify the most successful features of employees and predict the behavioural model of customers

13.

What is database?

a)

is a collection of information that is organized so that it can easily be accessed, managed, and updated

b)

is the integrated management of main business processes

c)

is the measurement, processing, and communication of financial and non financial information about economic entities

d)

a large collection of related data

e)

visual part of computer application or operating system

14.

What is decision tree?

a)

is a graph that uses a branching method to illustrate every possible outcome of a decision

b)

is the science of examining raw data with the purpose of drawing conclusions about that information

c)

is distinguished from data mining by the scope, purpose and focus of the analysis

d)

as an analytic process designed to explore data (usually large amounts of - typically business or market related - data) in search for consistent patterns and/or systematic relationships between variables, and then to validate the findings by applying the detected patterns to new subsets of data

e)

a statistical method that classifies the objects into groups by identifying their unknown common features in advance.

15.

What is distributed database?

a)

is a database in which portions of the database are stored in multiple physical locations and processing is distributed among multiple database nodes

b)

is a interaction between people (users) and computers

c)

is a field which analyzes what's viewed as basic elements in the economy, including individual agents and markets

d)

is the measurement, processing, and communication of financial and non financial information about economic entities

e)

is the integrated management of main business processes

16.

What is hardware?

a)

in the context of technology, refers to the physical elements that make up a computer or electronic system and everything else involved that is physically tangible

b)

the basic unit of measuring memory size in computer

c)

a half a byte, which is usually a grouping of 4 bytes

d)

a printed circuit board and foundation of a computer that is the biggest board in a computer chassis

e)

is physical hardware that temporarily saves data

17.

What is HCI (human-computer interaction)?

a)

HCI studies the interaction between people (users) and computers

b)

HCI studies the interaction between people (users) and ERP systems

c)

HCI studies the interaction between computers and databases

d)

HCI studies the interaction between people (users) and databases

e)

HCI studies the interaction between people (users) and CRM systems

18.

What is help the user to input direct instructions to the cpmputer?

a)

Command line

b)

Graphical user interface

c)

WIMP interface

d)

Silk interface

e)

Virtual reality

19.

What is HTTP?

a)

standard protocol

b)

domain registrar

c)

hyperlink

d)

Ideas and opinion sites

e)

personal blogs

20.

What is Information Retrieval System (IRS)?

a)

is a system for finding and storing information; software package that implements the processes of creating, updating, storage and retrieval of information in databases and data banks

b)

is interpreted as a system that provides search and selection of required data based on the information retrieval language and related regulations, the database is a set of tools and methods for describing. storing and manipulating data, facilitating the collection, storage and processing of large data arrays

c)

is a general plan (concept, preference, setting) of the behavior of a system or a user to express and satisfy the information needs of the user conditioned by the nature of the purpose and type of search and the system of 'strategic' decisions

d)

is a combination of models and algorithms for the implementation of individual process steps: constructing a search query image (SQI), selection of documents (comparison of search query images and documents) expanding and reformulation of request, localization and assessment of issuance

e)

is recorded in IRL (information retrieval language) text which expresses the semantic content of the information request and contains the instructions necessary for the most effective implementation of the information retrieval

21.

What is internet technology?

a)

is the ability of the Internet to transmit information and data through different servers and systems

b)

is known as self-describing or self-defining, meaning that the structure of the data is embedded with the data, thus when the data arrives there is no need to pre-build the structure to store the data; it is dynamically understood within the XML

c)

is an interpreted programming or script language from Netscape

d)

is a method of building interactive applications for the Web that process user requests immediately

e)

is a complete address of a resource on the web

22.

What is is a new form of organization of the activities of public authorities?

a)

Electronic government

b)

E-business

c)

entertainment

d)

software drivers for customers

e)

player site

23.

What is located on the plug-in cards on the motherboard or in the same chip as the CPU?

a)

GPU

b)

CD-R

c)

MOTHERBOARD

d)

ALU

e)

SRAM

24.

What is Mobile Operating System?

a)

is an operating system, specifically designed to run on mobile devices

b)

is a computer programming language provides the tools a programmer uses to create software

c)

It handles information and its transfer between the OS and the user program

d)

It is a data structure that is maintained by the Operating System for every process

e)

It is a printed circuit board and foundation of a computer that is the biggest board in a computer chassis

25.

What is multimedia?

a)

is media and content that uses a combination of different content forms

b)

the use of computer modeling and simulation that enables a person to interact with an artificial three-dimensional (3-visual or other sensory environment

c)

is a sub-field of computer science which studies methods for digitally synthesizing and manipulating visual content

d)

is a broad and diverse field that exists cross section between computer science and design

e)

is a type of video game playing that is played on a personal computer, rather than a dedicated video game console

26.

What is normalization?

a)

is a systematic way of ensuring that a database structure is suitable for general-purpose querying and free of certain undesirable characteristics—insertion, update, and deletion anomalies that could lead to loss of data integrity

b)

is a collection of distinct pieces of information, particularly information that has been formatted

c)

is collected using techniques such as measurement, observation, query, or analysis, and typically represented as numbers or characters which may be further processed

d)

is a field which analyzes what's viewed as basic elements in the economy, including individual agents and markets

e)

is a collection of distinct pieces of information, particularly information that has been formatted

27.

What is object-relational mapping (ORM)?

a)

is a mechanism that makes it possible to address, access and manipulate objects without having to consider how those objects relate to their data sources

b)

is a field which analyzes what's viewed as basic elements in the economy, including individual agents and markets

c)

is a standardized programming language used for managing relational databases and performing various operations

d)

is the measurement, processing, and communication of financial and non financial information about economic entities

e)

is a collection of distinct pieces of information, particularly information that has been formatted

28.

What is one of the most prosperous electronic ventures that allows customers to access accounts and perform various financial transactions using a simple website?

a)

E-banking

b)

E-commerce

c)

Electronic Pointers

d)

Electronic Auctions

e)

E-marketing

29.

What is operating system?

a)

is a software which manages the hardware, creates the interface between the hardware and the user

b)

is a type of system software that is designed to perform a specialized task

c)

is Google's open and free software stack

d)

is a printed circuit board and foundation of a computer that is the biggest board in a computer chassis

e)

is a set of electronic program instructions or data a computer processor reads in order to perform a task or operation

30.

What is personal computer?

a)

a small, single-user computer based on a microprocessor

b)

a powerful, single-user computer

c)

a multi-user computer capable of supporting up to hundreds of users simultaneously

d)

a powerful multi-user computer supporting many hundreds or thousands of users

e)

a peripheral machine which makes a persistent representation of graphics or text, usually on paper

31.

What is Prediction as one of the Data mining methods?

a)

is the act of talking about the future

b)

analyzing the history

32.

What is Prediction as one of the Data mining methods?

a)

is the act of talking about the future

b)

analyzing the historical behavior of groups of entities with similar characteristics, to predict the future behavior of a new entity from its similarity to those groups

c)

finding groups of entities with similar characteristics

d)

establishing relationships among items that occur together

e)

finding time-based associations

33.

What is Sequence discovery as one of the Data mining methods?

a)

finding time-based associations

b)

is the act of telling about the future. It differs from simple guessing by taking into account the experiences, opinions, and other relevant information in conducting the task of foretelling

c)

analyzing the historical behavior of groups of entities with similar characteristics, to predict the future behavior of a new entity from its similarity to those groups

d)

finding groups of entities with similar characteristics

e)

establishing relationships among items that occur together

34.

What is smart home?

a)

is the residential extension of building automation and involves the control and automation of lighting, heating, ventilation, air conditioning, appliances, and security

b)

a global infrastructure for the information society, enabling advanced services by interconnecting (physical and virtual) things based on existing and evolving interoperable ICTs

c)

is an innovative city that uses information and communication technologies (ICTs) and other means to improve quality of life, efficiency of urban operation and services

d)

is a broad and diverse field that exists cross section between computer science and design

e)

is a camera-based touch technology for interactive whiteboards and interactive displays uses digital cameras and proprietary software and firmware to detect finger or pen contact with the screen

35.

What is software means of Information Systems Security?

a)

are software intended for accomplishment of information security functions

b)

are various electric, electronic and computer devices

c)

are means, which are implemented in the form of self-contained units and systems

d)

are mathematical algorithms providing information of data for the solution of information security issues

e)

is a set of technical-organizational and k gat-organizational measures

36.

What is SQL?

a)

is a standardized programming language used for managing relational databases and performing various operations;

b)

is a field which analyzes what's viewed as basic elements in the economy, including individual agents and markets;

c)

is a mechanism that makes it possible to address, access and manipulate objects without having to consider how those objects relate to their data sources;

d)

is the measurement, processing, and communication of financial and non financial information about economic entities;

e)

is a collection of distinct pieces of information, particularly information that has been formatted.

37.

What is storage service provider?

a)

centralized data storage, which will increase efficiency and ease of access to information, as well as synchronization of information among users and machines

b)

access over the Internet to applications and services that would otherwise have to be located on one’s own personal computer

c)

is the communications protocol that provides an identification and location system for computers on networks and routes traffic across the Internet

d)

is obvious applications like hearing aids with sound enhancement software

e)

is research on computer use for vision-impaired leading to touch screens with digitally-controlled raised surfaces

38.

What is supercomputer?

a)

an extremely fast computer that can perform hundreds of millions of instructions

b)

a powerful, single-user computer

c)

small, single-user computer based on a microprocessor

d)

a powerful multi-user computer supporting many hundreds or thousands of users

e)

a peripheral machine which makes a persistent representation of graphics or text, usually on paper

39.

What is the basic layer of software, which deals with the signals that control the hardware components?

a)

BIOS (basic input/output system)

b)

Device driver

c)

Kernel

d)

Interface application

e)

User interface

40.

What is the definition of a basic, complete and functional hardware and software setup with everything needed to implement computing performance?

a)

computer system;

b)

hard disk;

c)

operating system;

d)

software;

e)

motherboard.

41.

What is the definition of a set of rules and methods that describe the functionality, organization, and implementation of computer systems?

a)

computer architecture;

b)

software;

c)

hard disk;

d)

operating system;

e)

motherboard.

42.

What is the exchange of information over significant distances by electronic means. It refers to all types of voice, data, and video transmission?

a)

Telecommunication;

b)

Internet;

c)

Technology;

d)

IT;

e)

Sybersecurity.

43.

What is the focus of ICT?

a)

Telecommunication;

b)

Smart home;

c)

Smart TV;

d)

IoT;

e)

Security.

44.

What is the golden rule in HCI?

a)

people should come first;

b)

prioritize consistency and usability;

c)

prevent errors;

d)

collect what you need and not necessarily what you want;

e)

need to stop practicing “garbage in, garbage out”.

45.

What is the graphical user interface (GU~ aimed at?

a)

making it possible for people to visually recognize what a button does;

b)

allows effective operation and control of the machine from the human end, while the machine simultaneously feeds back ;

c)

explain the purpose of a page clearly and concisely, the page lacks focus, cohesion, and integrity ;

d)

augments the physical world by integrating digital information with everyday physical objects;

e)

allows people to interact with a computer, smartphone or other device through voice commands.

46.

What is the internet of things?

a)

is a system of interrelated computing devices, mechanical and digital machines, objects, animals or people that are provided with unique identifiers and the ability to transfer data over a network

b)

is a type of distributed database that stores a permanent and tamper-proof ledger of transaction data audio

c)

is the branch of computer science concerned with making computers behave like humans computer-replicated text

d)

is the technique that enables a computer to learn on its own by providing it with sufficient data

e)

is a technique that deals with solving problems having uncertainty

47.

What is the most widely used and flexible means of presenting information on screen and conveying ideas?

a)

text

b)

video

c)

animation

d)

pictures

e)

audio

48.

What is the name of difficult transformation of data, that realized by means of symmetric encoding with binding of blocks?

a)

hash function

b)

encryption key

c)

logging

d)

authentication

e)

audit

49.

What is the name of the protocol which users must wait for a whole new page to load?

a)

http

b)

url

c)

ibm

d)

html

e)

pbs

50.

What is the name of the technique which enables to summarize a large chunk of data contained in a Web page or a document?

a)

Summarization

b)

Association

c)

Statistics

d)

Correlation

e)

Business