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Worksheets

82-123

Total questions: 41

Worksheet time: 21mins

Name
Class
Date
1.

What is HCl (human-computer interaction)? :

a)

~HCl studies the interaction between people (users) and ERP systems;

b)

~HCl studies the interaction between people (users) and computers;

c)

~HCI studies the interaction between computers and databases;

d)

~HCI studies the interaction between people (users) and databases;

2.

What is help

the user to input direct instructions to the computer? :

a)

~Graphical user interface

b)

~WIMP interface

c)

Virtual reality

d)

Command line

3.

What is

НТТР? :

a)

~standard protocol

b)

~hyperlink

c)

~personal blogs

d)

~domain registrar

4.

What is Information Retrieval System (IRS)?:

a)

~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 oflarge data arrays

b)

~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

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 recorded in IRL (information retrieval languag

5.

What is internet technology? :

a)

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

b)

~is an interpreted programming or script language from Netscape

c)

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

d)

~is a complete address of a resource on the web

6.

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

a)

~E-business

b)

~software drivers for customers

c)

~Electronic government

d)

~player site

7.

What is located on the plug-in cards on the motherboard or in the same chip ...

a)

~MOTHERBOARD;

b)

~ALU;

c)

~SRAM.

d)

~GPU;

8.

What is

Mobile Operating System? :

a)

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

b)

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

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;

9.

What is multimedia? :

a)

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

b)

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

10.

What is normalization? :

a)

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

b)

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

c)

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

d)

~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;

11.

What is object-relational mapping (ORM)? :

a)

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

b)

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

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

12.

What is one of the most prosperous electronic ventures that allows customers ...

a)

~E-commerce

b)

~Electronic Pointers

c)

~E-banking

d)

~E-marketing

13.

What is operating system? :

a)

~is Google's open and free software stack;

b)

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

c)

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

d)

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

14.

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;

15.

What is

Prediction 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 talking about the future

c)

~finding groups of entities with similar characteristics

d)

~establishing relationships among items that occur together

16.

What is

Sequence discovery as one of the Data mining methods? :

a)

~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

b)

~finding groups of entities with similar characteristics

c)

~establishing relationships among items that occur together

d)

~finding time-based associations

17.

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

d)

~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

18.

What is software means of Information Systems

Security? :

a)

~are various electric, electronic and computer devices

b)

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

c)

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

d)

~are software intended for accomplishment of information security functions

19.

What is

SQL? :

a)

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

b)

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

c)

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

d)

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

20.

What is storage service provider? :

a)

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

b)

~is obvious applications like hearing aids with sound enhancement software

c)

~centralized data storage, which will increase efficiency and ease of access to information, as well as

synchronization of information among users and machines

d)

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

21.

What is

supercomputer? :

a)

~a powerful, single-user computer

b)

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

c)

~small, single-user computer based on a microprocessor

d)

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

22.

What is the basic layer of software, which deals with the signals that ...

a)

~ Device driver

b)

~BIOS (basic input/output system)

c)

~Interface application

d)

~User interface

23.

What is the definition of a basic, complete and functional hardware and ...

a)

~computer system;

b)

~operating system;

c)

~software;

d)

~hard disk;

24.

What is the definition of a set of rules and methods that describe the ...

a)

~software;

b)

~operating system;

c)

~motherboard.

d)

~computer architecture;

25.

What is the exchange of information over significant distances by ...

a)

~Internet;

b)

~Technology;

c)

~Telecommunication;

d)

~Sybersecurity.

26.

What is the focus of ICT?:

a)

~Smart home;

b)

~Telecommunication;

c)

~Smart TV;

d)

~Security

27.

What is the

golden rule in HCI?

a)

~prioritize consistency and usability;

b)

~prevent errors;

c)

~need to stop practicing "garbage in, garbage out".

d)

~people should come first;

28.

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)

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

d)

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

29.

What is the internet of things?

a)

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

b)

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

c)

~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

d)

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

30.

What is the most widely used and flexible means of presenting information on ...

a)

~video

b)

~text

c)

~animation

d)

~audio

31.

What is the name of difficult transformation of data, that realized by means ...

a)

~encryption key

b)

~audit

c)

~logging

d)

~hash function

32.

What is the

name of the protocol which users must wait for a whole new page ...

a)

~url

b)

~http

c)

~html

d)

~pbs

33.

What is the name of the technique which enables to summarize a large chunk of...

a)

~Association

b)

~Statistics

c)

~Summarization

d)

~Business

34.

What is the set of tools and services designed to make coding and deploying ...

a)

~Software as a Service (SaaS)

b)

~Block blobs

c)

~Append blobs

d)

~Platform as a Service (PaaS)

35.

What is the

usage of cryptographic security services? :

a)

~logging

b)

~encryption

c)

~encryption key

d)

authentication

36.

What is the

user interface form in which the user gives commands by selecting...

a)

~text user interface

b)

~command line interface

c)

~graphical user interface

d)

~tangible user interface

37.

What is used

for attacking the web sites working with databases? :

a)

~CSS

b)

~SQL injection

c)

~cookie

d)

~cross-site scripting

38.

What is user

interface?

a)

~visual part of computer application or operating system;

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)

~a large collection of related data;

39.

What is very large in size and is an expensive computer capable of supporting...

a)

~РС

b)

~[]server

c)

~[Imainframe

d)

~[workstation

40.

What is virus software? :

a)

~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

b)

~is a method of physical blockage of a malefactor's way to the information

c)

~is an information security method creating conditions of the automated handling under which possibilities of unauthorized access are minimized

d)

~is a method of physical blockage of a malefactor's way to the information

41.

What is

workstation? :

a)

~a powerful, single-user computer;

b)

~small, single-user computer based on a microprocessor;

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;