NEW
Font size
WorksheetsCybersecurity and Data Analysis Quiz
Total questions: 50
Worksheet time: 25mins
What is an action or a sequence or actions, using the vulnerability of an information system and leading to a security policy breach?
attack
security mechanism
security service
complexity of security systems
protection continuity
What is an example of the SMART concept implementation?
smart home system
cloud
databases
CRM
screen resolution
What is an instrument of making the appearance of the page? The current possibility is carried out at the expense of HTML and CSS?
Template
Plug-ins
Components
Settings
Module
What is Classification as one of the Data mining methods?
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
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
finding groups of entities with similar characteristics
establishing relationships among items that occur together
finding time-based associations
What is cloud computing?
is a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources
is a data which are stored in the cloud
is the ability an information technology (IT) department must deliver IT services to employees working on mobile devices
is a set of rules, techniques, processes, and patterns to develop a mobile application
is a huge number of addresses and provides a different experience to the user
What is Clustering as one of the Data mining methods?
finding groups of entities with similar characteristics
establishing relationships among items that occur together
finding time-based associations
analyzing the historical behavior of groups of entities
It differs from simple guessing by considering the experiences, opinions, and other relevant information in conducting the task of foretelling
What is computer network?
is a set of interconnected computers to exchange data
are sufficiently powerful computers, since the need to provide high speed data transmission and query processing
the physical medium in which information signals are transmitted to the data communication equipment
a channel formed between the transmitter and receiver
device to convert digital computer signals to analog signals of telephone lines and back
What is cyber threat?
is any malicious act that attempts to gain access to a computer network without authorization or permission from the owners
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
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
is the body of technologies, processes and practices involved in protecting individuals and organizations from cyber crime
is a guarantee of reliable access to the information by authorized people
What is cybersecurity?
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
is a set of measures aimed at ensuring information security
is a potential event, action process or phenomenon that can cause damage to anyone's interests
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
executable code or interpretable set of instructions having the properties of unauthorized distribution and reproduce
What is data analysis?
is a process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, informing conclusions, and supporting decision-making.
is a collection of information that is organized so that it can easily be accessed
is a collection of distinct pieces of information, particularly information that has been formatted
is a collection of information that is organized so that it can easily be accessed, managed, and updated
is the measurement, processing, and communication of financial and non financial information about economic entities
What is data analytics?
is the science of examining raw data with the purpose of drawing conclusions about that information
a method that collects data from a large number of sources
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
is a sphere of computer graphics designed to visualize various indicators of the institution's activities
is an area of the computer science which deals with preparation of various images (paintings, drawings, animations) on the computer
What is Data Mining?
extraction of interesting (non-trivial, implicit, previously unknown and potentially useful) patterns or knowledge from huge amount of data
a set of numerical methods that redesigns in the complex ‘•systems and processes to improve one or more indicators
a set of self-elements methods that predicts consumer’s behaviour models
a direction in computer science (artificial intelligence) which aims to create self-analysis algorithms based on empirical data
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
What is database?
is a collection of information that is organized so that it can easily be accessed, managed, and updated
is the integrated management of main business processes
is the measurement, processing, and communication of financial and non financial information about economic entities
a large collection of related data
visual part of computer application or operating system
What is decision tree?
is a graph that uses a branching method to illustrate every possible outcome of a decision
is the science of examining raw data with the purpose of drawing conclusions about that information
is distinguished from data mining by the scope, purpose and focus of the analysis
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
a statistical method that classifies the objects into groups by identifying their unknown common features in advance.
What is distributed database?
is a database in which portions of the database are stored in multiple physical locations and processing is distributed among multiple database nodes
is a interaction between people (users) and computers
is a field which analyzes what's viewed as basic elements in the economy, including individual agents and markets
is the measurement, processing, and communication of financial and non financial information about economic entities
is the integrated management of main business processes
What is hardware?
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
the basic unit of measuring memory size in computer
a half a byte, which is usually a grouping of 4 bytes
a printed circuit board and foundation of a computer that is the biggest board in a computer chassis
is physical hardware that temporarily saves data
What is HCI (human-computer interaction)?
HCI studies the interaction between people (users) and computers
HCI studies the interaction between people (users) and ERP systems
HCI studies the interaction between computers and databases
HCI studies the interaction between people (users) and databases
HCI studies the interaction between people (users) and CRM systems
What is help the user to input direct instructions to the cpmputer?
Command line
Graphical user interface
WIMP interface
Silk interface
Virtual reality
What is HTTP?
standard protocol
domain registrar
hyperlink
Ideas and opinion sites
personal blogs
What is Information Retrieval System (IRS)?
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
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
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
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
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
What is internet technology?
is the ability of the Internet to transmit information and data through different servers and systems
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
is an interpreted programming or script language from Netscape
is a method of building interactive applications for the Web that process user requests immediately
is a complete address of a resource on the web
What is is a new form of organization of the activities of public authorities?
Electronic government
E-business
entertainment
software drivers for customers
player site
What is located on the plug-in cards on the motherboard or in the same chip as the CPU?
GPU
CD-R
MOTHERBOARD
ALU
SRAM
What is Mobile Operating System?
is an operating system, specifically designed to run on mobile devices
is a computer programming language provides the tools a programmer uses to create software
It handles information and its transfer between the OS and the user program
It is a data structure that is maintained by the Operating System for every process
It is a printed circuit board and foundation of a computer that is the biggest board in a computer chassis
What is multimedia?
is media and content that uses a combination of different content forms
the use of computer modeling and simulation that enables a person to interact with an artificial three-dimensional (3-visual or other sensory environment
is a sub-field of computer science which studies methods for digitally synthesizing and manipulating visual content
is a broad and diverse field that exists cross section between computer science and design
is a type of video game playing that is played on a personal computer, rather than a dedicated video game console
What is normalization?
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
is a collection of distinct pieces of information, particularly information that has been formatted
is collected using techniques such as measurement, observation, query, or analysis, and typically represented as numbers or characters which may be further processed
is a field which analyzes what's viewed as basic elements in the economy, including individual agents and markets
is a collection of distinct pieces of information, particularly information that has been formatted
What is object-relational mapping (ORM)?
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
is a field which analyzes what's viewed as basic elements in the economy, including individual agents and markets
is a standardized programming language used for managing relational databases and performing various operations
is the measurement, processing, and communication of financial and non financial information about economic entities
is a collection of distinct pieces of information, particularly information that has been formatted
What is one of the most prosperous electronic ventures that allows customers to access accounts and perform various financial transactions using a simple website?
E-banking
E-commerce
Electronic Pointers
Electronic Auctions
E-marketing
What is operating system?
is a software which manages the hardware, creates the interface between the hardware and the user
is a type of system software that is designed to perform a specialized task
is Google's open and free software stack
is a printed circuit board and foundation of a computer that is the biggest board in a computer chassis
is a set of electronic program instructions or data a computer processor reads in order to perform a task or operation
What is personal computer?
a small, single-user computer based on a microprocessor
a powerful, single-user computer
a multi-user computer capable of supporting up to hundreds of users simultaneously
a powerful multi-user computer supporting many hundreds or thousands of users
a peripheral machine which makes a persistent representation of graphics or text, usually on paper
What is Prediction as one of the Data mining methods?
is the act of talking about the future
analyzing the history
What is Prediction as one of the Data mining methods?
is the act of talking about the future
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
finding groups of entities with similar characteristics
establishing relationships among items that occur together
finding time-based associations
What is Sequence discovery as one of the Data mining methods?
finding time-based associations
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
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
finding groups of entities with similar characteristics
establishing relationships among items that occur together
What is smart home?
is the residential extension of building automation and involves the control and automation of lighting, heating, ventilation, air conditioning, appliances, and security
a global infrastructure for the information society, enabling advanced services by interconnecting (physical and virtual) things based on existing and evolving interoperable ICTs
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
is a broad and diverse field that exists cross section between computer science and design
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
What is software means of Information Systems Security?
are software intended for accomplishment of information security functions
are various electric, electronic and computer devices
are means, which are implemented in the form of self-contained units and systems
are mathematical algorithms providing information of data for the solution of information security issues
is a set of technical-organizational and k gat-organizational measures
What is SQL?
is a standardized programming language used for managing relational databases and performing various operations;
is a field which analyzes what's viewed as basic elements in the economy, including individual agents and markets;
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;
is the measurement, processing, and communication of financial and non financial information about economic entities;
is a collection of distinct pieces of information, particularly information that has been formatted.
What is storage service provider?
centralized data storage, which will increase efficiency and ease of access to information, as well as synchronization of information among users and machines
access over the Internet to applications and services that would otherwise have to be located on one’s own personal computer
is the communications protocol that provides an identification and location system for computers on networks and routes traffic across the Internet
is obvious applications like hearing aids with sound enhancement software
is research on computer use for vision-impaired leading to touch screens with digitally-controlled raised surfaces
What is supercomputer?
an extremely fast computer that can perform hundreds of millions of instructions
a powerful, single-user computer
small, single-user computer based on a microprocessor
a powerful multi-user computer supporting many hundreds or thousands of users
a peripheral machine which makes a persistent representation of graphics or text, usually on paper
What is the basic layer of software, which deals with the signals that control the hardware components?
BIOS (basic input/output system)
Device driver
Kernel
Interface application
User interface
What is the definition of a basic, complete and functional hardware and software setup with everything needed to implement computing performance?
computer system;
hard disk;
operating system;
software;
motherboard.
What is the definition of a set of rules and methods that describe the functionality, organization, and implementation of computer systems?
computer architecture;
software;
hard disk;
operating system;
motherboard.
What is the exchange of information over significant distances by electronic means. It refers to all types of voice, data, and video transmission?
Telecommunication;
Internet;
Technology;
IT;
Sybersecurity.
What is the focus of ICT?
Telecommunication;
Smart home;
Smart TV;
IoT;
Security.
What is the golden rule in HCI?
people should come first;
prioritize consistency and usability;
prevent errors;
collect what you need and not necessarily what you want;
need to stop practicing “garbage in, garbage out”.
What is the graphical user interface (GU~ aimed at?
making it possible for people to visually recognize what a button does;
allows effective operation and control of the machine from the human end, while the machine simultaneously feeds back ;
explain the purpose of a page clearly and concisely, the page lacks focus, cohesion, and integrity ;
augments the physical world by integrating digital information with everyday physical objects;
allows people to interact with a computer, smartphone or other device through voice commands.
What is the internet of things?
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
is a type of distributed database that stores a permanent and tamper-proof ledger of transaction data audio
is the branch of computer science concerned with making computers behave like humans computer-replicated text
is the technique that enables a computer to learn on its own by providing it with sufficient data
is a technique that deals with solving problems having uncertainty
What is the most widely used and flexible means of presenting information on screen and conveying ideas?
text
video
animation
pictures
audio
What is the name of difficult transformation of data, that realized by means of symmetric encoding with binding of blocks?
hash function
encryption key
logging
authentication
audit
What is the name of the protocol which users must wait for a whole new page to load?
http
url
ibm
html
pbs
What is the name of the technique which enables to summarize a large chunk of data contained in a Web page or a document?
Summarization
Association
Statistics
Correlation
Business
