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WorksheetsCONNECTION QUIZ
Total questions: 60
Worksheet time: 20mins
What is the first step in the engineering design process?
Gather materials and tools
Identify the problem or need
Start building the prototype
Conduct market research
Why is problem identification important in the engineering design process?
To waste time and resources
To make the process more complicated
To clearly define the issue that needs to be solved and guide the development of effective solutions.
To ignore the root cause of the issue
Which methods can be employed to effectively analyze and define engineering problems?
Consulting with experts and stakeholders
Postponing the issue
Trial and error
Mind mapping, failure mode effects analysis, and the 5 Whys technique
How can stakeholders be involved in problem identification?
Through interviews, surveys, focus groups, and brainstorming sessions
Using a crystal ball
By reading tea leaves
Through interpretive dance
What are the key elements to consider when defining a problem in engineering design?
Identifying the problem, gathering information, brainstorming solutions, evaluating options, and making a decision
Ignoring the problem and hoping it goes away
Asking someone else to solve the problem
Choosing the first solution that comes to mind
What role does research play in problem identification?
Research has no impact on problem identification
Research only adds to the confusion in problem identification
Research helps in identifying the root causes of the problem.
Problem identification can be done without any research
How can constraints and criteria impact problem identification in engineering design?
Constraints and criteria can limit the possible solutions and guide the problem identification process in engineering design.
Constraints and criteria can be ignored in the problem identification process
Constraints and criteria only apply to certain types of engineering problems
Constraints and criteria have no impact on problem identification in engineering design
What are some common challenges in problem identification?
Lack of information, unclear objectives, conflicting perspectives
Too much information, clear objectives, aligned perspectives
Insufficient information, defined objectives, harmonious perspectives
Abundance of information, vague objectives, consistent perspectives
How can brainstorming be used in problem identification?
By only allowing one person to come up with ideas
By allowing a group to generate a wide range of ideas and potential solutions to a problem.
By limiting the number of ideas and solutions considered
By ignoring the problem and focusing on unrelated topics
Why is it important to clearly define the problem statement in engineering design?
To understand the scope, constraints, and objectives of the design project.
To make the project more complicated
To confuse the engineers
To waste time
How will the engineers determine that this prototype meets their design requirements?
What is the difference between creative thinking and focused thinking?
Creative thinking is __________ as many possible solutions to solve the problem. Focused thinking is evaluating your solutions and _________ the absolute best one.
(a)
What is not an important feature of a model?
It should be simple.
It should look similar to what you would like it to look like in real life.
It should be the same size that it is in real life.
It should be scaled or proportionate to the size that it is in real life.
What is generative AI?
A form of artificial intelligence that can only generate audio content
A form of artificial intelligence that can only generate visual content
A form of artificial intelligence that can generate a wide range of content including text, visual, audio, and synthetic data
A form of artificial intelligence that can only generate text
Which of the following is a generative AI model?
Siri
Dali 2
Alexa
Cortana
What is one of the use cases of generative AI?
Fitness tracking
Food delivery
Product demonstration videos
Weather forecasting
What is one of the benefits of generative AI?
Limited source identification
Decreased response time for technical queries
Efficient email response
Increased manual content creation
What is one of the limitations of generative AI?
Glossing over biases
Adaptability to new circumstances
Clear source identification
Easy identification of inaccurate information
Which company developed the Dali 2 generative AI model?
Microsoft
OpenAI
IBM
What is one of the potential future domains for generative AI development?
Text messaging
Agriculture
Supply chains
Pet grooming
What is one of the challenges associated with generative AI?
Easy assessment of bias
Difficulty in identifying inaccurate information
Clear source identification
Adaptability to new circumstances
Which of the following is a generative AI interface?
Google part
Microsoft Word
Adobe Photoshop
Google Docs
What is one of the potential benefits of generative AI?
Increased manual content creation
Limited source identification
Decreased response time for technical queries
Efficient email response
What is one of the potential challenges of generative AI?
Easy identification of inaccurate information
Adaptability to new circumstances
Clear source identification
Efficient email response
Which of the following is a potential use case of generative AI?
Healthcare diagnostics
Food delivery
Product demonstration videos
Weather forecasting
What is one of the limitations of generative AI?
Glossing over biases
Adaptability to new circumstances
Clear source identification
Easy identification of inaccurate information
Which 3 levels in OSI Model are usually implemented in the software within the operating system?
Data Link, Transport, Application
Application, Presentation, Session
Transport, Session, Presentation
Which of these protocols reside in Layer 3 - Network in the OSI Model?
IP and TCP
TCP and IPSec
IP and IPSec
None
A netmask can be represented by which two ways?
Decimal Numbers (Netmask: 255.255.255.0) and Slash Notation (80.212.212.50/32)
Slash Notation (80.212.212.50/32) and Pound Notation (80.2012.212.50#24)
Pound Notation (80.2012.212.50#24) and Decimal Numbers (Netmask: 255.255.255.0)
Both A and C
Which is the broadcast address in this network: 172.16.24.0/24 ?
172.16.24.255
172.16.24.0
172.16.24.1
172.16.255.255
Which one of these is a RFC 1918 ip address?
172.16.1.30
9.0.0.1
172.32.1.30
Both A and C
Shortening an IPv6 address means:
Converting 8 groups of 4 hexadecimal numbers into a valid IPv4 address
Removing a group of only 0's
Removing unused groups of hexadecimal numbers
None
What is spoofing?
Falsifying data, making something appear different than they really are
A way server hides from attacks, a defensive mechanics
A way of terminating a 3-way handshake connection
What is Zero-Trust architecture?
A network where all systems/resources need explicit access to be able to communicate
A network where we do not trust public network(internet), but we trust local network
A network where only some resources/devices are trusted
None
You need an IDS (Intrusion Detection System) in addition to IPS (Intrusion Prevention System) to be able to both detect and prevent access.
False. IPS is also able to detect if positioned correctly in the network
True. IDS and IPS are two separate product or devices, with designed roles on different parts of the network. IDS tells the IPS to block/prevent.
Neither of the other options are correct
To be able to detect and block specific file types/documents to be blocked from downloading from the internet, with a firewall, you need:
A Next-Generation Firewall with layer 7 features
A Next-Generation Firewall with layer 6 features
A Next-Generation Firewall with phaser features
Both A and C
A cookie can not be used to control a users session/state
False. Cookies are often used for tracking sessions
True, only supercookies have this feature
Which types of packets can be used to determine if a system is alive on the network?
ICMP Echo Request, ICMP Timestamp Request, TCP SYN, TCP ACK
ICMP handshake Request, TCP ACK, NMAP
ICMP Echo Request, TCP SYN, SW-1TCH, ICMP Timestamp Request
ARP Scanning can only be used to identify hosts/systems on the LAN
False
True
NMAP Timing options (-T) can be used to to avoid detection by
Limit speed on how fast hosts are scanned
Choose when to scan. E.g. only scan during the night
Timing option is used to time a scan to CPU clocks, so they are in sync, for more efficient scanning
None
What is a strobe of data?
A sudden increase of traffic in the network
Small amount of traffic trying to hide from detecting
What is IDOR?
Insecure Direct Object Reference
Invalid Data or Reference
Insecure Door or Room
None
What is SQL injection?
It is used to inject malicious code to a database server, through a query
It is used in Buffer Overflow attacks to overwrite memory
It is used to spoof or inject false headers in a HTTP request
All of the above.
What is best practice in defending against SQL injection?
Sanitizing users input in a web application
Programmers will not make web applications that allow user input
Blocking specific ports that SQL injections are usually attacked via
Both B and C
What is CSP - Content Security Policy?
A strict way of controlling where javascript is allowed to be executed from
A strict way of sanitizing user input on a website
TLS encryption between server and client
None
Which order of security protocols is correct, going from least to most secure?
WEP, WPA,WPA2,WPA3
WPA, WEP, WPA2, WPA3
WPA, WPA2, WPA3, WEP
WPA,WPA2,WEP,WPA3
SIEM is commonly used to
Secure the servers that are hosted in the cloud
Do a real-time analysis of security alerts generated by applications, hosts and network hardware
Preventively block attacks against networks
Both B And C
Shortening an IPv6 address means:
Converting 8 groups of 4 hexadecimal numbers into a valid IPv4 address
Removing a group of only 0's
Removing unused groups of hexadecimal numbers
None
What is a common application of generative AI in creative industries?
Automated customer service
Content generation for marketing
Data analysis and reporting
Network security monitoring
Which of the following is a key advantage of collaborative engineering?
Increased individual workload
Enhanced problem-solving through diverse perspectives
Longer project timelines
Reduced communication among team members
Which of the following is a common method for securing data in transit?
Using HTTPS
Using plain HTTP
Using FTP
None
What is the primary purpose of a firewall in a network?
To allow all traffic through
To monitor and control incoming and outgoing network traffic based on predetermined security rules
To speed up network connections
To provide Wi-Fi access
What does the acronym VPN stand for?
Virtual Private Network
Virtual Public Network
Variable Private Network
None of the above
