Business Start-Up and Functional Areas Quiz

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Questions and Answers

What are the stages of project IT infrastructure building?

Identification, Solution design, Development, Deployment

Initiation, Planning, Execution, Closure

Planning, Analysis, Implementation, Evaluation and improvement (correct)

Design, Testing, Deployment, Maintenance

Which of the following is an example of a profit-based service provider?

A supermarket

Apple manufacturer

A plumber (correct)

Governmental schools

What is the main goal to open a business called?

Entrepreneurial vision

The business purpose (correct)

Business objective

Corporate mission

Which department exists in most organizations and can be considered a functional area?

"Human resources" Signup and view all the answers

What does a correct 'purpose' have to define for an organization?

"The organization and its goal clearly" Signup and view all the answers

What is the main goal of opening a business called?

Business purpose Signup and view all the answers

Which functional area is commonly found in a retail organization?

Sales department Signup and view all the answers

Which of the following is an example of a data capture and collection device?

Barcode scanner Signup and view all the answers

Which digital device is considered powerful, central, and focused?

Server Signup and view all the answers

What is a mandatory digital device commonly used in the retail field?

Point-of-sale system Signup and view all the answers

For displaying lesson slides and videos, which digital device is recommended for a teacher?

Projector Signup and view all the answers

Which input devices are commonly used for a tablet?

Touch screen and Stylus Signup and view all the answers

What is the main purpose of a Braille Embosser?

To assist blind people in reading Signup and view all the answers

'Voice screen reading' is an accessibility feature designed to support people with:

Sight problems Signup and view all the answers

In which industry can a 3D printer be utilized according to the text?

Construction Signup and view all the answers

What is the sensor's function when paired with an actuator?

It acts as an input device Signup and view all the answers

What role does the actuator play when paired with a sensor?

It performs an action based on sensor input Signup and view all the answers

Which type of operating system is best suited for managing a car parking system?

Realtime OS Signup and view all the answers

What is the most appropriate user interface for a PC with limited CPU speed and RAM space?

Command-line interface Signup and view all the answers

Where does an operating system temporarily send the contents when un-allocating memory space to ensure enough space for running applications?

The backing store in the hard disk Signup and view all the answers

Which utility tool can be used to organize files on a disk in a way that speeds up the performance of a system?

Defragmenter Signup and view all the answers

What should Lucy consider when sharing her images with the copy center for printing?

The file format and resolution of the images Signup and view all the answers

What is a suggestion for Mohammed regarding his decision to use the Command-line interface instead of the Graphical user interface?

Consider using GUI for tasks that require visual interaction Signup and view all the answers

What is the utility tool that can help Ahmed make a voice call over the internet successfully, considering his limited speed internet connection?

Codec Signup and view all the answers

(tracert 'ip') is a command used on the (cmd) to:

Trace the route of data being transmitted over the network Signup and view all the answers

What file type would you recommend for Hasan to save his edited video, considering he wants to upload it on Instagram?

.MP4 Signup and view all the answers

What does 'Lossy compression' refer to?

The compression which reduces the file size by losing some of its quality permanently Signup and view all the answers

What does 'Lossless compression' allow?

The restoration of file quality when decompressed without any loss Signup and view all the answers

What is 'Virtual Memory' in memory management?

A memory space on the hard disk used to temporarily store active files when RAM is full Signup and view all the answers

What is a characteristic of open-source software as compared to proprietary software?

Free or low initial cost, but may incur maintenance expenses Signup and view all the answers

What is the purpose of compression as a tool?

Decreasing file/data size by sacrificing quality Signup and view all the answers

Which type of cable is known for requiring specialist skills to install?

Fiber optic Signup and view all the answers

Which peripheral guided connection type is primarily used for connecting peripherals in close proximity?

USB Signup and view all the answers

"Satellite Broadband" is the best selection as a connection method for which type of areas?

(Rural areas with no service coverage) Signup and view all the answers

What is the main purpose of a Bridge in a network?

To direct data correctly and reduce network traffic Signup and view all the answers

Which device can combine the functionality of a Hub, Firewall, and Bridge?

Switch Signup and view all the answers

What is the correct combination of devices that can form a PAN?

Mobile phone, Air Pod, Laptop, Smartwatch Signup and view all the answers

What is the correct definition of WLAN?

A local area network that uses wireless service Signup and view all the answers

Which protocol is gradually being phased out and replaced with TLS?

SSL Signup and view all the answers

Which network protocol is primarily used for voice and video calls?

RTP Signup and view all the answers

What is the main difference between HTTP and HTTPS protocols?

Encryption technique used Signup and view all the answers

Which measurement is used to quantify the speed of data transmission?

Bandwidth Signup and view all the answers

Which protocols are primarily used for voice and video calls?

H.323, SIP, and RTP Signup and view all the answers

Which activities can be affected by latency in live streaming?

Playing online games Signup and view all the answers

Which protocols are associated with web page access and security?

HTTP, HTTPS, and FTP Signup and view all the answers

What is the main purpose of remote desktop technology?

To access remote desktops and provide technical support Signup and view all the answers

When using iCloud, OneDrive, or Google Drive, what type of service are you actually utilizing?

Cloud storage Signup and view all the answers

What are two disadvantages of using cloud services?

Security issues and heavy use of bandwidth Signup and view all the answers

What is the recommended solution for an employee to access office files using a home laptop?

Cloud storage Signup and view all the answers

Which technology type is associated with data interrogation?

Virtual reality Signup and view all the answers

Which type of technology is commonly linked with networking?

Cloud computing Signup and view all the answers

Which emerging technology is most likely to involve a smartphone?

Data interrogation Signup and view all the answers

What is the meaning of 'Volume' in the context of data?

The amount of data Signup and view all the answers

What does 'Veracity' refer to in the context of data?

The accuracy of the data Signup and view all the answers

What is the implication if 'NVTC students' marks' are not being recorded in a database?

Difficulty in tracking students' academic progress Signup and view all the answers

What can affect Strategic level data according to the text?

Global or national trends Signup and view all the answers

What is the main characteristic of 'Operational level data'?

It is frequently updated during work Signup and view all the answers

What does 'Velocity' refer to in the context of Big Data?

How quick is the data input, analysis, and retrieve Signup and view all the answers

What is a benefit an organization can get using online communities?

Increased employee engagement and collaboration Signup and view all the answers

Which type of data does the online community tool 'Vlog' focus on?

Videos Signup and view all the answers

What is a potential limitation of using online communities in organizations?

Potential distractions for employees Signup and view all the answers

Which of the following online communities typically allows users to collaboratively create and edit content?

Wiki Signup and view all the answers

What is the initial cost for organizations to establish an online community?

No initial cost Signup and view all the answers

Which of the following is an example of an online community?

Collaborative content creation platforms Signup and view all the answers

What type of online platform is commonly used for discussion and information sharing?

Social media platforms Signup and view all the answers

Where are podcasts typically hosted and accessed?

Audio streaming platforms Signup and view all the answers

What is the best way to collect data quickly?

Survey Signup and view all the answers

What is the most accurate, reliable, and detailed method for collecting data?

Focus group Signup and view all the answers

What should a business owner do before starting their business?

Conduct trend analysis Signup and view all the answers

What is recommended to predict future events like the weather?

Numerical modelling technique Signup and view all the answers

What could happen if weather stations are not recording the temperature data accurately?

Misleading weather forecasts and predictions Signup and view all the answers

In terms of HONESTY, the survey can be good and bad as a data collection method.

It can provide authentic insights but is susceptible to bias and dishonest responses Signup and view all the answers

Analyzing the DB mathematically to understand the data pattern and help predict future events is:

Numerical modeling Signup and view all the answers

Ali would like to analyze his annual market sales record to find the month with the highest sales rate. It is better that Ali previews the data in:

Graphical way Signup and view all the answers

What is the correct order of steps for extracting and sorting data?

1 – Data is extracted from unstructured sources, 2 – Data is entered into the system for processing, 3 – Data is stored in a database to add structure, 4 – The database can be sorted and retrieved using SQL queries Signup and view all the answers

What is the purpose of storing data in a database during the data extraction process?

To add structure to the data Signup and view all the answers

Which step ensures that the extracted data can be organized and queried effectively?

Data is stored in a database to add structure Signup and view all the answers

What is the primary implication of data threats on organizations?

Financial loss and damage to reputation Signup and view all the answers

Which of the following is a threat to data?

Accidental damage Signup and view all the answers

Can a hacker be ethical?

Yes, if they use their skills for constructive purposes Signup and view all the answers

Which data protection method ensures that data can be recovered after any data loss?

Backup Signup and view all the answers

Why is it important to keep the encryption key secure?

To ensure data retrievability Signup and view all the answers

Which security measure protects systems from hackers?

Firewall Signup and view all the answers

What is a potential ethical issue a student may face while using the school network?

Accessing unauthorized information for academic purposes Signup and view all the answers

What is the main implication of the ever-growing demand for electronic devices?

Increasing amounts of techno-trash Signup and view all the answers

What is netiquette primarily concerned with?

Internet etiquette and acceptable behavior online Signup and view all the answers

What is the primary goal of a denial of service attack?

To overload the system and disrupt its normal functioning Signup and view all the answers

What is the purpose of copyright in relation to movies and applications?

To prevent illegal download and distribution of movies and applications Signup and view all the answers

What does a denial of service attack do to a system?

Overloads the system, causing it to malfunction Signup and view all the answers

What is the purpose of ISO standards?

To ensure high quality products and services internationally Signup and view all the answers

What is the main focus of WCAG?

Ensuring web accessibility for everyone Signup and view all the answers

What is the primary purpose of W3C recommendations?

Describing best practices of web development Signup and view all the answers

What is an example of IT outsourcing according to the text?

iCloud Signup and view all the answers

What is the primary focus of Acceptable Use Policies (AUPs)?

Setting guidelines for ethical behavior online Signup and view all the answers

What is an example of IT outsourcing?

Using the services of a call center company Signup and view all the answers

How do Acceptable Use Policies (AUPs) vary between organizations?

They differ from one organization to another Signup and view all the answers

What is a characteristic of Acceptable Use Policies (AUPs)?

They define acceptable behavior when using organizational resources Signup and view all the answers

Study Notes

IT Infrastructure Building

The stages of project IT infrastructure building include planning, designing, implementing, testing, and maintaining.

Business and Organizations

The main goal of opening a business is to generate profit.
A functional area commonly found in most organizations is the Human Resource department.
A correct purpose for an organization must define its existence, goals, and objectives.

Digital Devices

A desktop computer is a powerful, central, and focused digital device.
A Point of Sale (POS) terminal is a mandatory digital device commonly used in the retail field.
A digital projector is recommended for displaying lesson slides and videos for teachers.
Stylus and touchscreen are common input devices used for tablets.
A Braille Embosser is used to raise print on a page, and its main purpose is to produce Braille output.

Accessibility and Operating System

Voice screen reading is an accessibility feature designed to support people with visual impairments.
A real-time operating system is best suited for managing a car parking system.
The most appropriate user interface for a PC with limited CPU speed and RAM space is a command-line interface.

Data Capture and Collection

A barcode scanner is an example of a data capture and collection device.
A sensor's function when paired with an actuator is to detect changes and send signals.

File Management and Organization

The utility tool used to organize files on a disk is the Disk Defragmenter.
The swap file is a location where an operating system temporarily sends the contents when un-allocating memory space to ensure enough space for running applications.

Internet and Networking

Fiber optic cable is known for requiring specialist skills to install.
Satellite Broadband is the best selection as a connection method for rural areas.
A Bridge in a network combines multiple network connections into one.
A device that can combine the functionality of a Hub, Firewall, and Bridge is a router.
A PAN (Personal Area Network) can be formed using Bluetooth devices.

Data Compression and Management

Lossy compression refers to reducing the quality of data to decrease its size.
Lossless compression allows data to be restored to its original state.
Virtual Memory in memory management temporarily stores data to free up RAM space.

Online Communities and Technology

Cloud services allow users to access and store data online.
Remote desktop technology allows users to access and control remote computers.

Data and Information

Veracity refers to the accuracy and reliability of data.
Volume in the context of data refers to the amount of data being processed.

Online Communities and Data Collection

Online communities can be used for data collection and feedback.
Online communities can focus on different types of data, such as video-centric data.
Online communities can have limitations, such as requiring significant initial investment.

Data Analysis and Predictions

The best way to collect data quickly is through online surveys.
Analyzing data mathematically to understand patterns and predict future events is data mining.
Data can be extracted and sorted using filtering, grouping, and sorting techniques.

Data Protection and Security

Data threats can have a significant impact on organizations.
A denial of service attack aims to overwhelm a system's resources.
Encryption ensures that data can be recovered after any data loss, and keeping the encryption key secure is crucial.
Ethical hackers can help identify and fix vulnerabilities in a system.

Netiquette and Regulations

Netiquette is primarily concerned with online etiquette and appropriate behavior.
The primary goal of a denial of service attack is to make a system unavailable.
Copyright in relation to movies and applications ensures creators' rights are protected.
ISO standards aim to ensure quality and consistency in products and services.
WCAG focuses on making websites accessible to people with disabilities.
W3C recommendations aim to standardize web technologies.

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Description

Test your knowledge about business start-up goals, functional areas of retail organizations, and project IT infrastructure stages. Identify the types of examples based on profit and non-profit service providers.