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Academic writing_1PK

Total questions: 100

Worksheet time: 50mins

Name
Class
Date
1.

Type of Data analysis technique that focuses on modeling and knowledge discovery for predictive rather than purely descriptive purposes

a)

Data mining

b)

Business intelligence

c)

Descriptive statistics

d)

Confirmatory data analysis (CDA)

e)

Exploratory data analysis (EDA)

2.

Type of Data analysis technique that relies heavily on aggregation, focusing on business information

a)

Data mining

b)

Business intelligence

c)

Descriptive statistics

d)

Confirmatory data analysis (CDA)

e)

Exploratory data analysis (EDA)

3.

Type of Data analysis technique that focuses on application of statistical models for predictive forecasting or classification

a)

Data mining

b)

Business intelligence

c)

Descriptive statistics

d)

Confirmatory data analysis (CDA)

e)

Predictive analytics

4.

Process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, suggesting conclusions, and supporting decision-making

a)

Data analysis

b)

Data management

c)

Data processing

d)

Data visualization

e)

Decision tree

5.

Process of extracting useful information from data

a)

Data analysis

b)

Data management

c)

Data processing

d)

Data visualization

e)

Decision tree

6.

Process of conversion of raw data to meaningful information

a)

Data analysis

b)

Data management

c)

Data processing

d)

Data visualization

e)

Decision tree

7.

Process of communicate information clearly and efficiently via statistical graphics, plots and information graphics

a)

Predictive analytics

b)

Data management

c)

Data processing

d)

Data visualization

e)

Decision tree

8.

Type of the tasks of Data mining

a)

Predictive analytics

b)

Data management

c)

Classification and Prediction

d)

Data visualization

e)

Decision tree

9.

Type of the Descriptive tasks of Data mining

a)

Anomaly detection

b)

Neural Networks

c)

Mathematical Formulae

d)

Classification (IF-THEN) Rules

e)

Decision trees

10.

Type of the “Classification and Prediction” tasks of Data mining

a)

Anomaly detection

b)

Clustering

c)

Summarization

d)

Classification (IF-THEN) Rules

e)

Regression

11.

A telecommunication network which allows nodes to share resources

a)

Computer network or data network

b)

Database

c)

Classification (IF-THEN) Rules

d)

Multimedia technology

e)

Network node

12.

A network computer device that originate route and terminate the data

a)

Computer network or data network

b)

Neural Network

c)

Network node

d)

Classification (IF-THEN) Rules

e)

Multimedia technology

13.

A network infrastructure that provides access to users and end devices in a small geographical area

a)

Local Area Network (LAN)

b)

Wide Area Network (WAN)

c)

Network node

d)

Metropolitan Area Network (MAN)

e)

Wireless LAN (WLAN)

14.

A network infrastructure that provides access to other networks over a wide geographical area

a)

Local Area Network (LAN)

b)

Wide Area Network (WAN)

c)

Network node

d)

Metropolitan Area Network (MAN)

e)

Wireless LAN (WLAN)

15.

A network infrastructure that designed to extend over the entire city

a)

Local Area Network (LAN)

b)

Wide Area Network (WAN)

c)

Network node

d)

Metropolitan Area Network (MAN)

e)

Neural Network

16.

A network infrastructure that similar to a LAN but wirelessly interconnects users and end points in a small geographical area

a)

Local Area Network (LAN)

b)

Wide Area Network (WAN)

c)

Network node

d)

Metropolitan Area Network (MAN)

e)

Wireless LAN (WLAN)

17.

Specific feature of LANs

a)

Interconnect end devices in a limited area such as a home, school, office building, or campus

b)

Interconnect LANs over wide geographical areas such as between cities, states, provinces, countries

c)

Neural Networks

d)

Typically provide slower speed links

e)

Administered by multiple service providers

18.

Specific feature of WANs

a)

Interconnect end devices in a limited area such as a home, school, office building, or campus

b)

Interconnect LANs over wide geographical areas such as between cities, states, provinces, countries

c)

Administered by a single organization or individual

d)

Neural Networks

e)

Mathematical Formulae

19.

The network infrastructure contains three categories of network components. One of them is ________

a)

Router

b)

Switch

c)

Network node

d)

Services

e)

Hub

20.

Type of device network

a)

End Devices

b)

Network media

c)

Switch

d)

Services

e)

Hub

21.

Computer network that provides its resources in shared use network

a)

Server

b)

Client

c)

Network media

d)

Services

e)

Hub

22.

Computer network that uses shared server resources

a)

Server

b)

Client

c)

Network media

d)

Services

e)

Hub

23.

An example of End device network

a)

Router

b)

Network printer

c)

Switch

d)

Services

e)

Hub

24.

Type of device network that connects the individual end devices to the network and can connect multiple individual networks to form an internetwork

a)

End Devices

b)

Network media

c)

Intermediary devices

d)

Services

e)

Hub

25.

An example of Intermediary device network

a)

Computers

b)

Network printer

c)

VoIP phones

d)

Services

e)

Hub

26.

Type of Intermediary device network that is an electronic device that receives a network signal, cleans it of unnecessary noise and regenerates it

a)

Repeater

b)

Network printer

c)

Bridge

d)

Modem

e)

Firewall

27.

Type of Intermediary device network that is an Internetworking device that forwards packets between networks by processing the routing information included in the packet

a)

Repeater

b)

Router

c)

Bridge

d)

Modem

e)

Firewall

28.

Type of Intermediary device network that is a network device for controlling network security and access rules

a)

Repeater

b)

Network printer

c)

Bridge

d)

Modem

e)

Firewall

29.

An example of network media

a)

Network Interface Card

b)

Fiber optic cables

c)

Switch and hub

d)

Modem

e)

Firewall

30.

Device that provides the physical connection to the network at the PC or other end device

a)

Copper Coaxial cable

b)

Fiber optic cables

c)

Network Interface Card

d)

Modem

e)

Firewall

31.

The arrangement or relationship of the network devices and the interconnections between them

a)

Topology of a network

b)

Fiber optic cables

c)

Network Interface Card

d)

Modem

e)

Firewall

32.

Type of network topologies

a)

Physical topology

b)

Mathematical topology

c)

Architecture topology

d)

Modem and router

e)

Firewall and switch

33.

Type of network topologies then refers to the physical connections and identifies how end devices and infrastructure devices are interconnected

a)

Physical topology

b)

Logical topology

c)

Architecture topology

d)

Mathematical topology

e)

Firewall

34.

Type of network topologies then refers to the way a network transfers frames from one node to the next

a)

Physical topology

b)

Logical topology

c)

Architecture topology

d)

Mathematical topology

e)

Firewall

35.

A network model that describes the interaction of Open systems

a)

Bus

b)

OSI Model

c)

TCP/IP Model

d)

Internet Protocol

e)

Protocol suite

36.

Set of agreed upon, and openly published and distributed, standards

a)

Protocol suite

b)

OSI Model

c)

TCP/IP Model

d)

Internet Protocol

e)

Protocol

37.

Set of protocols that work together to provide comprehensive network communication services

a)

Protocol

b)

OSI Model

c)

TCP/IP Model

d)

Internet Protocol

e)

Protocol suite

38.

The address is an identifier assigned to each computer and other device connected to a TCP/IP network that is used to locate and identify the node on the network

a)

Bus

b)

OSI Mode

c)

TCP/IP Model

d)

IP-address

e)

TCP/IP

39.

Wire network technology

a)

Radio and spread spectrum technology

b)

Token Ring

c)

UDP

d)

Communications satellites

e)

Cellular and PCS systems

40.

Wireless network technology

a)

Computer security

b)

Token Ring

c)

FDDI

d)

Communication satellites

e)

UDP

41.

The protection of computer systems from the theft or damage to the hardware, software or the information

a)

Predictive analytics

b)

Data management

c)

Cybersecurity

d)

Data visualization

e)

Decision tree

42.

International and national standard of safety of information

a)
Red Book
b)
Ethernet
c)

Radio and spread spectrum technologies

d)

UDP

e)

Cellular and PCS systems

43.

Microsoft has proposed a threat classification

a)

UDP

b)

On National Security

c)

On State Secrets

d)

Red Book

e)

STRIDE

44.

Problem in the field of cybersecurity

a)

UDP

b)

On National Security

c)

Radio and spread spectrum technologies

d)

Protection of copyright

e)

STRIDE

45.

Type of computer security

a)

Hardware security

b)

Data management

c)

Predictive analytics

d)

Cellular and PCS systems

e)

Decision tree

46.

The software created for receipt of unauthorized access to data PCs for the purpose of illegal use or causing damage by means of copying, destruction, misstatement or replacement of information

a)

Word processor

b)

Multimedia

c)

Database

d)

Malicious application

e)

System application

47.

Type of Malware

a)

Word processor

b)

Predictive analytics

c)

Database

d)

Worm

e)

Multimedia

48.

Programs introduce a security risk that may affect the user's personal data

a)

Spyware

b)

Virus

c)

Database

d)

Worm

e)

Trojan

49.

Type of security measures

a)

Data Backup

b)

Virus

c)

Predictive analytics

d)

Database

e)

Trojan

50.

Password

a)

Access control mechanism

b)

Protects by regulating the use of system resources

c)

A physical barrier to access protected information

d)

Applying a magnetic mark

e)

Mechanism for the document copying

51.

Global network capable of transmitting information from anywhere in the world to any other point

a)

Internet

b)

Graphics editor

c)

Programming language

d)

Word processor

e)

Branches software

52.

Characteristic of Global network Internet

a)

World-wide global system

b)

Elementary

c)

Programming language

d)

Closed

e)

Clarity

53.

IP address of computer is a unique logical address and exhibits the following property

a)

Graphics editor

b)

+32 bits (4 bytes) long

c)

8 bits (1 bytes) long

d)

Relative

e)

Absolute

54.

Address which uniquely identifies a document over the internet

a)

Hypertext Markup Language, for creating websites

b)

Uniform Resource Locator (URL)

c)

IP address

d)

Mathcad

e)

Notebook

55.

Social networking site in Internet

a)

MS Word

b)

WinRar

c)

Twitter

d)

Mathcad

e)

Notebook

56.

Communication Service of Internet

a)

IP address

b)

File Transfer Protocol (FTP)

c)

Uniform Resource Locator (URL)

d)

Browser

e)

Internet Relay Chat (IRC)

57.

Information Retrieval Service of Internet

a)

Electronic Mail

b)

File Transfer Protocol (FTP)

c)

Internet Telephony (VoIP)

d)

Browser

e)

Internet Relay Chat (IRC)

58.

Web service of Internet

a)

DNS

b)

File Transfer Protocol (FTP)

c)

Internet Telephony (VoIP)

d)

Web Browser

e)

Internet Relay Chat (IRC)

59.

Type of Web Browsers

a)

MS Word

b)

Internet Explorer

c)

Twitter

d)

WinRar

e)

DNS

60.

Search Engine in Web

a)

Rambler

b)

Internet Explorer

c)

WinRar

d)

MS Word

e)

Mozilla Firefox

61.

Method of Domain addressing computers on the Internet

a)

Hypertext Markup Language (HTML)

b)

Uniform Resource Locator (URL)

c)

IP address

d)

Domain Name System(DNS)

e)

Notebook

62.

File type of Web-document

a)

Htm

b)

Xls

c)

Pdf

d)

Doc

e)

Ppt

63.

The main language of the Web-page creation

a)

Hypertext Markup Language (HTML)

b)

Uniform Resource Locator (URL)

c)

IP address

d)

Pascal

e)

Photoshop

64.

Mandatory tag of HTML-document is:

a)

<Table>

b)

<OL>

c)

<Body>

d)

<UL>

e)

<P>

65.

The tag to define the title of the Html-document

a)

<Html>

b)

<Title>

c)

<P>

d)

  • <Body>

e)

<UL>

66.

Tag to define the boundaries of (body) of the Html-document

a)

<Html>

b)

<Head>

c)

<Body>

d)

  • <Table>

e)

<P>

67.

Tag to define a paragraph of the Html-document

a)

<A>

b)

<Head>

c)

<Body>

d)

<P>

e)

<Table>

68.

Tag to define an Unordered List of the Html-document

a)

<Html>

b)

<Table>

c)

<Body>

d)

<UL>

e)

  1. <OL>

69.

Tag to define an Ordered List of the Html-document

a)

<Html>

b)

<Head>

c)

<Table>

d)

  • <UL>

e)

<OL>

70.

Tag to define a Table of the Html-document

a)

<Html>

b)

<Table>

c)

<Body>

d)

  • <UL>

e)

<P>

71.

Tag to define a Hyperlink in the Html-document

a)

<Html>

b)

<Head>

c)

<Body>

d)

<A>

e)

<P>

72.

Tag to insert an Image in the Html-document

a)

<Img>

b)

<Head>

c)

<Body>

d)

<UL>

e)

<Table>

73.

Tag’s attributes of the <Body> in the Html-document

a)

Bgcolor

b)

HREF

c)

Align

d)

Link

e)

SRC

74.

Tag’s attributes of the <A> in the Html-document

a)

HREF

b)

Background

c)

Align

d)

Link

e)

SRC

75.

Tag’s attributes of the <P> in the Html-document

a)

Bgcolor

b)

Background

c)

Align

d)

Link

e)

SRC

76.

Coding table is used to encode text data

a)

Mobile technology

b)

ASCII

c)

Database

d)

High Color

e)

True Color

77.

Coding table is used to encode Cyrillic text data

a)

Mobile technology

b)

ASCII

c)

Windows 1251

d)

High Color

e)

True Color

78.

Digital image is made up of

a)

Pixels

b)

ASCII

c)

Windows 1251

d)

High Color

e)

True Color

79.

Type of Digital images

a)

Pixels

b)

Unicode

c)

Windows 1251

d)

Vectors graphics

e)

Sample

80.

Characteristic of Digital images

a)

Pixels

b)

Bitmap (raster graphics)

c)

Depth of color

d)

Bit rate

e)

Sample rate

81.

Characteristic of Digital images that indicates how many colors are available for each pixel

a)

Pixels

b)

Bitmap (raster graphics)

c)

Depth of color

d)

Resolution

e)

Sample rate

82.

Type of Compression of Digital images

a)

Lossy

b)

Unicode

c)

Windows 1251

d)

Vectors graphics

e)

Sample

83.

It means 'data about data' and provides information about the Digital image

a)

Lossy

b)

Lossless

c)

Metadata

d)

Vectors graphics

e)

Sample

84.

Type of compressed image files

a)

MP4

b)

JPEG

c)

ABW

d)

WAV

e)

AIFF

85.

Type of image that uses scalable shapes such as straight lines and curves, using coordinates and geometry to precisely define the parts of the image

a)

Lossy

b)

Bitmap (raster graphics)

c)

Metadata

d)

Vectors graphics

e)

Sample

86.

Type of image that uses pixels and when zooming in or enlarging a this image, the pixels are stretched and made into larger blocks

a)

Lossy

b)

Bitmap (raster graphics)

c)

Metadata

d)

Vectors graphics

e)

Unicode

87.

Process used to reduce file sizes and change various attributes of an image file

a)

Unicode

b)

Lossless

c)

Compression

d)

Vectors graphics

e)

Sample

88.

Factor that affects the quality of digital audio includes

a)

Digital audio

b)

Lossless

c)

Compression

d)

Bit depth

e)

Digital video

89.

It is how many samples sound, or measurements, of the sound are taken each second

a)

Digital audio

b)

Bit rate

c)

Compression

d)

Bit depth

e)

Sample rate

90.

It is the number of bits available for each sample sound

a)

Digital audio

b)

Lossless

c)

Compression

d)

Bit depth

e)

Sample rate

91.

Characteristic of the sound that tells us how many bits of data are processed every second

a)

Digital audio

b)

Bit rate

c)

Compression

d)

Bit depth

e)

Sample rate

92.

Type of compression of images, sounds or videos that the original bit depth is reduced to remove data and reduce the file size

a)

Lossy

b)

Lossless

c)

Compression

d)

Vectors graphics

e)

Sample

93.

Type of audio files

a)

PNG

b)

JPEG

c)

GIF

d)

+WAV

e)

AIFF

94.

Type of graphics that use a three-dimensional representation of geometric data

a)

Bitmap

b)

3D graphics

c)

Compression

d)

Vectors graphics

e)

Computer animation

95.

The process used for generating animated images

a)

Bitmap

b)

3D graphics

c)

Compression

d)

Vectors graphics

e)

Computer animation

96.

Select the image file formats

a)

MP2, MP3

b)

JPG, PNG

c)

AVI, MPEG

d)

WMV, MPG

e)

DOC, EXL

97.

Select the image file formats.

a)

BMP,GIF

b)

WMV,MPG

c)

MP2, MP3

d)

AVI, MPEG

e)

WAV,WMA

98.

The software used for compression and decompression of multimedia files

a)

the codec

b)

installation

c)

driver

d)

scale

e)

clip

99.

The equipment for burning compact discs

a)

WMV, MPG

b)

MPEG- decoders

c)

TBtuners

d)

CDR и CDRW

e)

Network card

100.

Not a major multimedia hardware software system

a)

Sound card

b)

Compression

c)

Vectors graphics

d)

Network card

e)

Hard disk

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