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Decision Support Systems Quiz

Total questions: 101

Worksheet time: 51mins

Name
Class
Date
1.

What is the main purpose of Decision Support Systems (DSS)?

a)

Supporting managerial decision-making

b)

Automating physical production

c)

Managing network hardware

d)

Data protection

e)

Personnel management

2.

Which classification includes DSS models?

a)

Normative, descriptive, prescriptive

b)

Mechanical and electrical

c)

Linear and nonlinear

d)

Robotic and automatic

e)

Graphical and textual

3.

What are the main components of a DSS?

a)

Database, model base, user interface

b)

Browser, plugins, interface skins

c)

GPU, SSD, RAM

d)

Keyboard, mouse, printer

e)

Local network and router

4.

Which tool belongs to BI technologies?

a)

Tableau

b)

Blender

c)

AutoCAD

d)

ZBrush

e)

Adobe Animate

5.

Which method is part of Multi-Criteria Decision Analysis (MCDA)?

a)

TOPSIS

b)

AES encryption

c)

MP3 compression

d)

GIF encoding

e)

SHA hashing

6.

What is a key feature of expert systems?

a)

Use of a knowledge base and inference engine

b)

High-quality 3D visualization

c)

Real-time audio synthesis

d)

Network routing

e)

Batch file processing

7.

For what tasks are Data Mining methods used in DSS?

a)

Forecasting and classification

b)

Audio processing

c)

3D modeling

d)

Image beautification

e)

Video montage

8.

AHP is used for:

a)

Hierarchical selection of alternatives

b)

Time-series forecasting

c)

Audio filtering

d)

Graphic scene rendering

e)

Cryptographic hashing

9.

What characterizes Group DSS?

a)

Support for collaborative decision-making

b)

Only single-user mode

c)

High-speed graphics processing

d)

File compression

e)

Audio mixing capabilities

10.

What is used for uncertainty analysis in DSS?

a)

Probability theory and fuzzy logic

b)

Neural style transfer

c)

Audio equalization

d)

Video stabilization

e)

Color segmentation

11.

Which is NOT part of DSS architecture?

a)

Server cooling system

b)

Database

c)

Model base

d)

User interface

e)

Knowledge base

12.

Which option refers to ethical issues in DSS?

a)

Using data without consent

b)

Choosing interface colors

c)

Font customization

d)

Display brightness

e)

Window layout style

13.

Which method is an example of simulation in DSS?

a)

Monte Carlo

b)

AES-128

c)

MD5

d)

Dijkstra

e)

QuickSort

14.

Which tool may be used in DSS lab work?

a)

Excel Solver

b)

Photoshop

c)

Illustrator

d)

Autodesk Maya

e)

Final Cut Pro

15.

What is TOPSIS?

a)

A method for ranking alternatives

b)

A cryptographic algorithm

c)

A visualization method

d)

A clustering technique

e)

A sorting algorithm

16.

In project management, DSS is used for:

a)

Risk assessment and resource optimization

b)

Animation generation

c)

Video editing

d)

Hardware testing

e)

Audio mixing

17.

What characterizes business analytics in DSS?

a)

Use of BI dashboards

b)

Audio visualization

c)

Neural rendering

d)

Graphic filters

e)

Audio noise suppression

18.

What does the DSS model base include?

a)

Mathematical and statistical models

b)

Video filters

c)

Sound packs

d)

Game engines

e)

Graphic assets

19.

Fuzzy logic is used for:

a)

Modeling vague or imprecise concepts

b)

Deterministic calculations

c)

Audio classification

d)

3D rendering

e)

Memory optimization

20.

Which is an example of an expert rule?

a)

If temperature is high, turn on cooling

b)

If x > 0

c)

Print("Hello")

d)

Load texture map

e)

While(true){}

21.

DSS in finance is used for:

a)

Risk and investment assessment

b)

Film production

c)

Speech synthesis

d)

Network protocol analysis

e)

Video stabilization

22.

Which tool is used for data visualization?

a)

Power BI

b)

Unreal Engine

c)

After Effects

d)

Sony Vegas

e)

Ableton Live

23.

What is a key stage in DSS development?

a)

Data collection

b)

Installing drivers

c)

Audio mixing

d)

Video montage

e)

UI skinning

24.

What relates to historical DSS evolution?

a)

Development of computational models

b)

Laser projection systems

c)

VR headsets

d)

LED matrix displays

e)

Motion capture

25.

Which ML method is used in DSS?

a)

Decision Tree

b)

Ray tracing

c)

ZIP compression

d)

AES encryption

e)

GIF encoding

26.

What is part of a structured decision problem?

a)

Linear programming

b)

Creative design

c)

Brand styling

d)

Market brainstorming

e)

Social media posting

27.

What is the primary output of DSS?

a)

Recommendation or decision

b)

Audio file

c)

Video file

d)

Graphic wallpaper

e)

Animation clip

28.

What does Monte Carlo simulation do?

a)

Simulates random processes

b)

Edits audio

c)

Generates textures

d)

Compresses video

e)

Encrypts files

29.

What is a key element of BI analytics?

a)

Dashboards

b)

Surround sound

c)

Animation

d)

Audio enhancements

e)

Visual FX

30.

Which method is used for demand forecasting?

a)

Linear regression

b)

GIF looping

c)

Hue adjustment

d)

MP3 decoding

e)

Video transcoding

31.

What is the basis of SQL usage in DSS?

a)

Working with tabular data

b)

Audio routing

c)

Motion graphics

d)

Color grading

e)

Rendering pipelines

32.

Which DSS component stores information?

a)

Database

b)

GPU

c)

Monitor

d)

Router

e)

Webcam

33.

What is the result of risk modeling?

a)

Probability estimation of outcomes

b)

Histogram smoothing

c)

Vectorization

d)

Audio reverberation

e)

Driver installation

34.

What refers to DSS result visualization?

a)

Charts and graphs

b)

Video cutting

c)

Audio mixing

d)

Color filtering

e)

Image sharpening

35.

DSS is especially useful for tasks with:

a)

High uncertainty

b)

Fixed outcomes

c)

Simple arithmetic

d)

Manual scripting

e)

Low complexity

36.

DSS design includes:

a)

Interface and model development

b)

Audio recording setup

c)

Game design

d)

Color filters

e)

Storyboarding

37.

What is part of MCDA?

a)

Comparing alternatives

b)

Video stabilization

c)

Audio normalization

d)

Image segmentation

e)

Packet inspection

38.

What improves prediction accuracy?

a)

Machine learning algorithms

b)

GIF optimization

c)

Color filters

d)

Audio pitch-shifting

e)

ZIP archiving

39.

What does a Group DSS typically include?

a)

Collaboration tools

b)

Graphic plug-ins

c)

Audio drivers

d)

Webcams

e)

File compressors

40.

What is the main task of DSS?

a)

Supporting informed decision-making

b)

Video creation

c)

Audio mixing

d)

3D modeling

e)

Data encryption

41.

Which of the following is a data source for DSS?

a)

Excel spreadsheets

b)

Audio files

c)

Movie clips

d)

Textures

e)

GIFs

42.

A system using analytical models only is:

a)

Model-driven DSS

b)

Audio-driven DSS

c)

Graphic-driven DSS

d)

Video-driven DSS

e)

Document-driven DSS

43.

What is an advantage of descriptive models?

a)

Understanding system behavior

b)

Graphic enhancement

c)

Audio filtering

d)

File compression

e)

Low memory usage

44.

What is a risk when using DSS?

a)

Dependency on data quality

b)

Wrong color palette

c)

Unreadable font

d)

Weak speakers

e)

Screen glare

45.

Which tool handles uncertainty?

a)

Fuzzy logic

b)

JPEG decoding

c)

MIDI synthesis

d)

RGB correction

e)

DNS routing

46.

What is a DSS task in logistics?

a)

Route optimization

b)

Video streaming

c)

Audio normalization

d)

Billboard design

e)

Logo animation

47.

What is an information source for DSS?

a)

Statistical reports

b)

Audio books

c)

Movie trailers

d)

GIF collections

e)

UI skins

48.

DSS is used to analyze:

a)

Complex managerial decisions

b)

Graphic illustrations

c)

Audio waveforms

d)

Animation timelines

e)

File metadata

49.

K-Means belongs to:

a)

Machine learning

b)

Cryptography

c)

Compression

d)

Ray tracing

e)

Audio generation

50.

A key task of BI analytics is:

a)

Creating dashboards

b)

Audio encoding

c)

Video blending

d)

Shader programming

e)

Printer calibration

51.

What is one of the key functions of DSS?

a)

Supporting the analysis of alternatives

b)

Creating video films

c)

Audio mixing

d)

3D modeling

e)

Data encryption

52.

What is one of the key functions of DSS?

a)

Supporting the analysis of alternatives

b)

Creating video films

c)

Managing peripheral devices

d)

Image editing

e)

Audio setup

53.

Which of the following represents input data for DSS?

a)

Historical data and statistics

b)

Driver files

c)

High-resolution textures

d)

Audio files

e)

PDF books

54.

A system based on a knowledge base belongs to which DSS type?

a)

Expert system

b)

Operational DSS

c)

Model-driven DSS

d)

Graphics-driven DSS

e)

Engineering DSS

55.

What is an advantage of using DSS?

a)

More rational decision-making

b)

Graphic acceleration

c)

File size reduction

d)

Animation production

e)

Audio enhancement

56.

What does a prescriptive model do?

a)

Generates an optimal solution

b)

Only visualizes data

c)

Renders 3D scenes

d)

Compresses data

e)

Processes images

57.

Which technology is commonly used for big-data analytics in DSS?

a)

Machine Learning

b)

Blockchain hashing

c)

3D rendering

d)

Antivirus scanning

e)

Virtualization drivers

58.

Which of the following relates to data analysis tools in DSS?

a)

Statistical methods

b)

Chess engines

c)

Music editors

d)

Graphic filters

e)

Game physics engines

59.

Which of the following is a structured decision problem?

a)

Linear programming

b)

Creative marketing

c)

Image recognition

d)

Concept design

e)

Personnel management

60.

What characterizes unstructured decision problems?

a)

They require expert judgment

b)

They have precise algorithms

c)

They require no data

d)

They are always linear

e)

They are easily automated

61.

Which method helps evaluate the influence of factors on decisions?

a)

AHP

b)

Backpropagation

c)

RSA

d)

JPEG encoding

e)

LZ77 compression

62.

Which system is considered Business Intelligence (BI)?

a)

Power BI

b)

Visual Studio

c)

Cinema 4D

d)

Illustrator

e)

Inkscape

63.

What is the foundation of expert systems?

a)

Knowledge base and inference engine

b)

Video filters

c)

Audio tools

d)

Cryptographic keys

e)

Rendering pipeline

64.

What characterizes normative models?

a)

They prescribe optimal actions

b)

They describe behavior

c)

They visualize only charts

d)

They avoid mathematics

e)

They apply to audio processing

65.

In which method are criteria and alternatives used?

a)

AHP and TOPSIS

b)

AES

c)

CSS

d)

SQL injection

e)

SSL tunneling

66.

What is an example of a descriptive model?

a)

Process simulation

b)

Audio mixing

c)

Video effects

d)

Driver testing

e)

QR encoding

67.

What does the Monte Carlo method do?

a)

Simulates random processes

b)

Encrypts data

c)

Renders 3D scenes

d)

Formats documents

e)

Configures networks

68.

What is a primary output of DSS?

a)

Recommendation or decision

b)

Audio file

c)

Video file

d)

Wallpaper image

e)

Animation clip

69.

Which of the following is an optimization model?

a)

Linear programming

b)

RSA encryption

c)

Image compression

d)

Video playback

e)

Scene rendering

70.

Which technology enables work with textual data in DSS?

a)

NLP

b)

CGI

c)

CAD

d)

SMTP

e)

SNMP

71.

Which method is used for time-series analysis?

a)

ARIMA

b)

JPEG decoding

c)

AES

d)

MP3

e)

Ray tracing

72.

Which layer is part of DSS architecture?

a)

Database layer

b)

Audio layer

c)

Printer queue

d)

GPU rendering module

e)

Webcam layer

73.

Which element is considered when designing a DSS?

a)

Data sources

b)

Case color

c)

Interface font

d)

Screen size

e)

Mouse type

74.

Which requirement is essential for high-quality data?

a)

Completeness and accuracy

b)

Presence of images

c)

High contrast

d)

Supported audio format

e)

Page design

75.

Which system supports collaborative decision-making?

a)

Group DSS

b)

FTP server

c)

WinRAR

d)

Adobe After Effects

e)

BIOS interface

76.

What is a key element of business analytics?

a)

Dashboards

b)

Animations

c)

Audio filters

d)

Photo effects

e)

File encryption

77.

Which method is used for demand forecasting?

a)

Linear regression

b)

Color grading

c)

MP3 decoding

d)

GIF animation

e)

Speech synthesis

78.

What is an advantage of DSS in project management?

a)

Accurate resource allocation

b)

Photo editing

c)

Audio creation

d)

Video color correction

e)

Logo design

79.

What forms the basis of decision-making models?

a)

Mathematical relationships

b)

Emotional perception

c)

Audio waveforms

d)

Graphic filters

e)

Storyboards

80.

Which method relates to data analysis?

a)

Clustering

b)

Rendering

c)

Compression

d)

Encryption

e)

Animation

81.

Which of the following is a decision criterion?

a)

Price

b)

Font style

c)

Interface color

d)

Cable type

e)

Audio format

82.

Which of the following is a data source for DSS?

a)

Excel spreadsheets

b)

Movie clips

c)

Audio tracks

d)

JPG files

e)

Game textures

83.

A system using only analytical models is:

a)

Model-driven DSS

b)

Data-driven DSS

c)

Document-driven DSS

d)

Audio-driven DSS

e)

Graphics-driven DSS

84.

What is an advantage of descriptive models?

a)

Understanding system behavior

b)

Beautiful animation

c)

Music processing

d)

Video transitions

e)

Shader effects

85.

What is a risk when using DSS?

a)

Dependence on data quality

b)

Wrong interface colors

c)

Incorrect audio codec

d)

Small window size

e)

Slow scrolling

86.

Which tool handles uncertainty in DSS?

a)

Fuzzy logic

b)

GIF rendering

c)

ZIP archiving

d)

CSS styling

e)

HTML scripting

87.

What is an example of DSS use in logistics?

a)

Route optimization

b)

Video trimming

c)

Audio sampling

d)

Poster design

e)

3D sculpting

88.

Which of the following is an information source for DSS?

a)

Statistical reports

b)

Music albums

c)

Movie trailers

d)

Image galleries

e)

Sound libraries

89.

DSS is used to analyze:

a)

Complex managerial decisions

b)

Graphic illustrations

c)

Audio waveforms

d)

Animation sequences

e)

File names

90.

The K-Means algorithm belongs to:

a)

Machine learning

b)

Encryption

c)

Compression

d)

Ray tracing

e)

Audio generation

91.

Which task is part of BI analytics?

a)

Dashboard creation

b)

Audio mixing

c)

Video blending

d)

Shader programming

e)

Printer maintenance

92.

What is the basis of SQL usage in DSS?

a)

Working with tabular data

b)

Audio routing

c)

3D scene rendering

d)

Color grading

e)

Frame interpolation

93.

Which DSS component stores information?

a)

Database

b)

GPU

c)

Sound card

d)

Monitor

e)

Printer

94.

What is the result of risk modeling?

a)

Probability estimation of outcomes

b)

Audio reverberation

c)

Video stabilization

d)

Texture upscaling

e)

File formatting

95.

What refers to DSS visualization?

a)

Charts and graphs

b)

Audio mixing tools

c)

Video effects

d)

Animation rendering

e)

Shader compilation

96.

DSS is especially useful for tasks with:

a)

High uncertainty

b)

Guaranteed outcomes

c)

Low data volume

d)

Static procedures

e)

Manual scripting

97.

DSS design includes:

a)

Interface and model development

b)

Audio recording setup

c)

Video trimming

d)

Font selection

e)

Image cropping

98.

What is part of MCDA?

a)

Comparing alternatives

b)

Audio normalization

c)

Image segmentation

d)

Video encoding

e)

Packet inspection

99.

What improves prediction accuracy?

a)

Machine learning algorithms

b)

GIF optimization

c)

Color filters

d)

Audio pitch shifting

e)

ZIP archiving

100.

A group DSS typically includes:

a)

Collaboration tools

b)

Graphic plug-ins

c)

Audio drivers

d)

Printer settings

e)

File compressors

101.

The main task of DSS is:

a)

Supporting informed decision-making

b)

Video creation

c)

3D modeling

d)

Sound design

e)

Data encryption

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