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True or False Questions: 1. The Web Viewer app displays online material instantly and helps track significant events on your phone. Answer: True 2. User-initiated events only occur when a timer is involved. Answer: False 3. Phishing websites can be avoided by using a Web Vie...

True or False Questions: 1. The Web Viewer app displays online material instantly and helps track significant events on your phone. Answer: True 2. User-initiated events only occur when a timer is involved. Answer: False 3. Phishing websites can be avoided by using a Web Viewer that filters trusted sites. Answer: True 4. Automated events always occur due to user interactions, like tapping or swiping. Answer: False 5. A timer event is triggered every time the timer "ticks" or the interval expires. Answer: True 6. Properties in a component refer to the actions that a component performs. Answer: False 7. A Boolean data type can only store true or false values. Answer: True 8. The String data type allows for mathematical calculations. Answer: False 9. A sensor event is triggered when a user moves their phone in a specific direction. Answer: True 10. A user-initiated event involves actions like clicking a button or tilting the phone. Answer: True Multiple Choice Questions: 11. Which of the following is a property of a Web Viewer component? a) On_Park b) TimerInterval c) Open Another Screen d) Call Web Viewer Answer: b) TimerInterval 12. What type of data does the Boolean data type hold? a) Numbers b) Text c) True or False d) URLs Answer: c) True or False 13. Which of the following is NOT a user-initiated event? a) Clicking a button b) Moving the phone c) TimerInterval  d) Tilting the phone Answer: c) TimerInterval 14. Which block is used to open another screen in an app? a) Button Click b) Open Another Screen c) On_Break d) Call Web Viewer Answer: b) Open Another Screen 15. What is an example of a sensor event? a) Clicking a button b) Moving the phone in a specific direction c) Timer ticking d) Colliding with another sprite Answer: b) Moving the phone in a specific direction 16. Which data type is used for performing mathematical calculations in an app? a) Boolean b) String c) Number d) Variable Answer: c) Number 17. Which of the following is an automated event? a) Button Click b) TimerEvent c) User Tap d) Sensor Event Answer: b) TimerEvent 18. Which command block specifies to search for a URL in a Web Viewer? a) Open Another Screen b) Button Click c) Call Web Viewer d) Screen name Answer: c) Call Web Viewer 19. Which type of operator performs mathematical operations? a) Logical operator b) Arithmetic operator c) Relational operator d) Comparison operator Answer: b) Arithmetic operator 20. Which of the following is a correct way to name a variable? a) 1stVariable b) @Variable c) my_variable d) Variable 1 Answer: c) my_variable Identification Questions:  21. Identify the data type used for manipulating text such as combining or changing letter cases. Answer: String 22. Name the event block that is triggered by clicking a button in the app. Answer: Button Click 23. Identify the type of event triggered by the accelerometer, location sensor, or orientation sensor. Answer: Sensor Event 24. Which property in a component refers to the model of the device? Answer: Model 25. Identify the component that stores and can modify data while the code is running. Answer: Variable 26. What kind of event occurs when two sprites collide? Answer: Automatic Event 27. Identify the block used to open another screen in an app. Answer: Open Another Screen 28. Which data type is used for storing numeric values? Answer: Number 29. What is the purpose of the On_Start event? Answer: It is triggered when the app or screen starts. 30. What is the correct use of the TimerInterval property? Answer: It defines the interval for a timer event to occur. True or False Questions: 31. A Variable is used to store information that can be changed during runtime. Answer: True 32. The Number data type is used for text manipulations. Answer: False 33. A logical sequence block is a type of Boolean operation used to make decisions in the code. Answer: True 34. Arithmetic operators in programming include addition, subtraction, and logical comparisons. Answer: False 35. The 'On_Break' event is triggered when a user clicks on the Web Viewer component. Answer: False 36. A sensor event could involve the use of an accelerometer or orientation sensor. Answer: True 37. You can use the String data type to perform calculations like addition and subtraction. Answer: False 38. The Call Web Viewer block is used to search for a URL. Answer: True  39. A Boolean value can only store "Yes" or "No." Answer: False 40. User-initiated events can include pressing buttons, touching the screen, or moving the phone. Answer: True Multiple Choice Questions: 41. What does the 'On_Park' event correspond to? a) The screen starts b) A specific button click c) When the app is paused d) The car's color Answer: c) When the app is paused 42. Which block would you use to perform an action after a button click? a) Open Another Screen b) TimerInterval c) Button Click d) Sensor Event Answer: c) Button Click 43. What happens when a timer reaches its set interval? a) A sensor event is triggered b) The app goes to a new screen c) A timer event is triggered d) The user is prompted for input Answer: c) A timer event is triggered 44. Which of the following actions is an example of an automated event? a) Clicking a button b) Tilting the phone c) Timer "tick" d) Moving the phone Answer: c) Timer "tick" 45. What would happen if a variable is named "Variable 1"? a) It would be accepted b) It would cause an error c) It would be named "Variable_1" d) It would be renamed automatically Answer: c) It would be named "Variable_1" 46. Which is a property associated with the Web Viewer component? a) TimerInterval b) Model c) Color d) Button Click Answer: a) TimerInterval 47. Which of these blocks is NOT used in a Web Viewer app? a) Call Web Viewer b) Open Another Screen c) Button Click  d) DatePicker Answer: d) DatePicker 48. Which event is triggered when a sprite collides with another sprite? a) Button Click b) TimerEvent c) Automatic Event d) Sensor Event Answer: c) Automatic Event 49. Which of the following is used to define the layout for a Web Viewer component? a) TimerInterval b) On_Start c) Color d) Screen Name Answer: c) Color 50. *What type of operators do you use to perform mathematical operations like +, -, , /? a) Relational operators b) Logical operators c) Arithmetic operators d) Comparison operators Answer: c) Arithmetic operators