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WorksheetsWeekly Evaluation and Homework – Cybersecurity Concepts
Total questions: 56
Worksheet time: 28mins
First Test: Decide whether the statement is correct or incorrect: Distributed Denial of Service (DDoS) attacks target only one device.
Correct
Incorrect
First Test: Decide whether the statement is correct or incorrect: Creating a fake story or deceptive scenario to obtain your personal information online is one of the social engineering techniques.
Correct
Incorrect
Second Test: Decide whether the statement is correct or incorrect: Social engineering relies on exploiting vulnerabilities in traditional systems.
Correct
Incorrect
Second Test: Decide whether the statement is correct or incorrect: Sharing your personal information with anyone you trust online is safe.
Correct
Incorrect
Third Test: Decide whether the statement is correct or incorrect: Deceiving people to reveal their information is one of the social engineering methods.
Correct
Incorrect
Third Test: Decide whether the statement is correct or incorrect: Ransomware permanently damages your device.
Correct
Incorrect
Class Evaluation: Choose the description that best represents how a Distributed Denial of Service (DDoS) attack occurs.
Many compromised devices send massive traffic to overwhelm a server so it stops responding.
A single antivirus program blocks malware on a personal computer.
One user logs into multiple accounts to test a website’s features.
A secure update patches a server to improve performance.
Homework: Which of the following is an example of ransomware?
A program that displays annoying ads.
A program that encrypts your files and demands a ransom to decrypt them.
A program that cleans temporary files on your device.
A program that helps you organize your files.
Homework: What is the primary goal of Distributed Denial of Service (DDoS) attacks?
Stealing user data.
Disabling a website or online service.
Spreading false information.
Spying on user communications.
First Test — Put (✓) in front of the correct statement or (x) in front of the incorrect statement: Ransomware encrypts files and demands a ransom to restore them.
True
False
First Test — Put (✓) in front of the correct statement or (x) in front of the incorrect statement: Detecting and removing malware from a computer is called identity theft.
True
False
Second Test — Put (✓) in front of the correct statement or (x) in front of the incorrect statement: Disabling a website or internet service by sending huge amounts of requests is called baiting.
True
False
Second Test — Put (✓) in front of the correct statement or (x) in front of the incorrect statement: Spear phishing targets the personal information of specific individuals.
True
False
Third Test — Put (✓) in front of the correct statement or (x) in front of the incorrect statement: Botnets used in DDoS attacks are compromised devices controlled by the attacker to send huge amounts of fake requests to the targeted server.
True
False
Third Test — Put (✓) in front of the correct statement or (x) in front of the incorrect statement: Ransomware spreads only via email and not through malicious websites.
True
False
Class Evaluation — Which of the following are negative impacts that Distributed Denial of Service (DDoS) attacks can have on companies and users? Select all that apply.
Service unavailability and downtime for websites or apps
Loss of revenue and productivity during the outage
Reputational damage and loss of customer trust
Increased costs for mitigation and recovery
Improved network performance and faster loading times
Homework — Choose the appropriate answer to complete the statement: The term "security updates" means
Changing the appearance of the operating system
Adding new features to the software
Fixing security vulnerabilities in software and hardware
Speeding up application performance
Homework — Choose the appropriate answer to complete the statement: The bots used in DDoS attacks are called
Advanced artificial intelligence programs
Supercomputers
A group of secure servers
A network of compromised devices controlled remotely
Put (√) in front of the correct statement or (×) in front of the incorrect statement: Big data increases the accuracy and effectiveness of AI models by training them on a wide range of scenarios and reducing the problem of overfitting. Choose whether this statement is correct or incorrect.
Correct
Incorrect
Put (√) in front of the correct statement or (×) in front of the incorrect statement: Natural Language Processing (NLP) models like GPT do not require massive text datasets to learn, understand, and generate human language. Choose whether this statement is correct or incorrect.
Correct
Incorrect
Put (√) in front of the correct statement or (×) in front of the incorrect statement: Computer vision applications, such as facial recognition, rely on massive datasets of images and videos to train their models. Choose whether this statement is correct or incorrect.
Correct
Incorrect
Put (√) in front of the correct statement or (×) in front of the incorrect statement: Real-time big data streams allow AI models to continuously learn and adapt to new data. Choose whether this statement is correct or incorrect.
Correct
Incorrect
Put (√) in front of the correct statement or (×) in front of the incorrect statement: Big data helps enable AI to analyze historical data to identify patterns and trends to make accurate predictions about future events (such as predictive analytics). Choose whether this statement is correct or incorrect.
Correct
Incorrect
Put (√) in front of the correct statement or (×) in front of the incorrect statement: AI is just a set of theoretical algorithms incapable of learning or providing real value, even with the availability of big data. Choose whether this statement is correct or incorrect.
Correct
Incorrect
Explain how big data helps in discovering hidden insights and patterns. Choose the best answer.
By analyzing large datasets to reveal patterns and trends not visible in small samples
By reducing data to only a few records to simplify analysis
By preventing algorithms from learning relationships in data
By ignoring data variety and focusing on a single source
Choose the appropriate answer to complete the statement: Which of the following is an example of an advanced AI application that relies on massive sets of images and videos to train its models?
Natural Language Processing (NLP)
Computer Vision
Big Data Aggregation
Task Automation
Choose the appropriate answer to complete the statement: Big data helps machine learning algorithms automate tasks in fields such as ________.
Customer Service
Logistics
Financial Services
All of the above
First Test — Put (√) in front of the correct statement or (×) in front of the incorrect statement: User Experience (UX) design is thinking about how people use the app or website, and whether they can easily find what they need. Decide if the statement is correct or incorrect.
True
False
First Test — Put (√) in front of the correct statement or (×) in front of the incorrect statement: The principle of "Navigation ease" means that the user can reach what they are looking for slowly and carefully to ensure no mistakes occur. Decide if the statement is correct or incorrect.
True
False
Second Test — Put (√) in front of the correct statement or (×) in front of the incorrect statement: To design a new educational website or game, one must think about every step the player will take and how they will feel during the gameplay. Decide if the statement is correct or incorrect.
True
False
Second Test — Put (√) in front of the correct statement or (×) in front of the incorrect statement: "Consistency" in interface design means maintaining the same style and appearance of buttons and elements throughout the app or website. Decide if the statement is correct or incorrect.
True
False
Third Test — Put (√) in front of the correct statement or (×) in front of the incorrect statement: User Experience (UX) concerns only the quality of services provided by websites and does not include apps. Decide if the statement is correct or incorrect.
True
False
Third Test — Put (√) in front of the correct statement or (×) in front of the incorrect statement: The principle of "Clarity" in the interface requires presenting information in an easy-to-understand manner. Decide if the statement is correct or incorrect.
True
False
Class Evaluation — Design a simplified illustration explaining the benefits of User Experience (UX). Which option best represents the benefits that such an illustration should highlight?
Enhancing user satisfaction by making products easy to use and understand
Adding as many visual effects as possible to impress users
Prioritizing developer convenience over user needs
Increasing the number of steps required to complete tasks for thoroughness
Homework — Choose the appropriate answer to complete each of the following statements: Which of the following examples illustrates the use of incompatible colors in UI design?
Using simple color gradients
Using complementary colors from the color wheel
Using many bright colors randomly
Using white as the primary color with a calm secondary color
Homework — Choose the appropriate answer to complete each of the following statements: Which of the following is considered a basic principle in UI design?
Making all buttons the same size and shape
Choosing harmonious colors that are easy on the eyes
Providing multiple ways to accomplish the same task
Ensuring that texts are unreadable
Put (√) in front of the correct statement or (×) in front of the incorrect statement. Select whether this statement is true or false: HTML language is used only to describe the appearance of web pages.
True
False
Put (√) in front of the correct statement or (×) in front of the incorrect statement. Select whether this statement is true or false: One of the benefits of CSS is that it is used to design the structure and content of a web page.
True
False
Put (√) in front of the correct statement or (×) in front of the incorrect statement. Select whether this statement is true or false: CSS was created to facilitate the styling of web pages and separate styling from content.
True
False
Put (√) in front of the correct statement or (×) in front of the incorrect statement. Select whether this statement is true or false: The tag is still the preferred method for formatting texts in modern HTML pages.
True
False
Put (√) in front of the correct statement or (×) in front of the incorrect statement. Select whether this statement is true or false: An external CSS file is included in HTML using the tag.
True
False
Put (√) in front of the correct statement or (×) in front of the incorrect statement. Select whether this statement is true or false: The browser loads the external CSS file only once and then uses the saved copy.
True
False
Class Evaluation. Choose the method that correctly fulfills the instruction: Create a web page containing student data, using external CSS code to apply consistent style to the page.
Link an external stylesheet in the head using a tag
Apply inline styles to each element on the page
Format text with tags for each section
Use only JavaScript to set styles dynamically
Homework — Choose the appropriate answer to complete the statement: The general syntax of CSS code is
selector{property: value};
value{ property: selector };
property {value: selector };
selector{property };
Homework — Choose the appropriate answer to complete the statement: One of the ways through which CSS formats can be incorporated into HTML code
Selector
Responsive
Href
External CSS
First Test — Put (√) in front of the correct statement or (×) in front of the incorrect statement: HTML codes are used to create and build web pages.
True
False
First Test — Put (√) in front of the correct statement or (×) in front of the incorrect statement: The tag represents the general framework that contains all the elements of the page.
True
False
Second Test — Put (√) in front of the correct statement or (×) in front of the incorrect statement: CSS language cannot be used to style the content of web pages.
True
False
Second Test — Put (√) in front of the correct statement or (×) in front of the incorrect statement: To write a main heading inside a web page, the tag
is used as shown: [School Name] Preparatory School
.
True
False
Third Test — Put (√) in front of the correct statement or (×) in front of the incorrect statement: The
tag is used to define the page content that appears to the user.True
False
Third Test — Put (√) in front of the correct statement or (×) in front of the incorrect statement: The
True
False
Class Evaluation — Write an HTML code to create a page titled "Student Data" and save it as student.html. Choose the code that correctly sets the page title.
Student Data
Homework — Choose the appropriate answer to complete the statement: The tag used to define the title shown in the browser’s title bar is ....
Homework — Choose the appropriate answer to complete the statement: The tag
Basic Information
represents ....The main title of the page
A subtitle of the page
The bottom part of the page
It does not represent anything on the page
Choose the appropriate answer to complete each of the following statements: The code: .body {text-align: center ;} in CSS is used for ....................
Making the text bold.
Centering text horizontally in the middle of the page.
Horizontal and vertical centering of the page.
Making the font color light cyan.
Choose the appropriate answer to complete each of the following statements: The code: .header {padding: 10px ;} is used for ....................
Horizontally centering the container within the page.
Making the container width 8% of the page width.
Styling the top bar that contains the container title.
Adding an internal space of 10 pixels around the content.
