Grade 8 Quiz

1. Which of the following tools is not found on the Tools panel in Photoshop?
a) Brush Tool
b) Text Tool
c) Pen Tool
d) Calculator Tool
Answer: d) Calculator Tool

2. Which tool helps in putting textures as the background on the canvas?
a) Crop Tool
b) Blur Tool
c) Pattern Stamp Tool
d) Gradient Tool
Answer: c) Pattern Stamp Tool

3. Which command lets you add cushion pixels at the border of objects in your photos?
a) Blur
b) Stroke
c) Fill
d) Feather
Answer: d) Feather

4. Which of the following is an AI software?
a) Microsoft Excel
b) Google Assistant
c) Notepad
d) Adobe Photoshop
Answer: b) Google Assistant

5. What does the range() function do in Python?
a) Creates a sequence of numbers
b) Adds two numbers
c) Converts text to numbers
d) Repeats a loop indefinitely
Answer: a) Creates a sequence of numbers

6. How can we create custom shape designs in Photoshop?
a) By using the Ellipse Tool
b) By using the Crop Tool
c) By using the Move Tool
d) By using the Dodge Tool
Answer: a) By using the Ellipse Tool

7. When should the for loop be used in Python?
a) When performing conditional checks
b) When iterating over a sequence like a list or range
c) Only when reading files
d) When defining a function
Answer: b) When iterating over a sequence like a list or range

8. The ______ statement is executed only after the loop condition becomes false.
a) break
b) return
c) else
d) continue
Answer: c) else

9. Which of the following is not a conditional statement in Python?
a) if
b) elif
c) else
d) for
Answer: d) for

10. The extension of a Photoshop file is ______.
a) .psd
b) .jpg
c) .png
d) .exe
Answer: a) .psd

11. What is a robot?
a) A machine designed to perform tasks automatically
b) A type of software used in AI
c) A programming language
d) A mechanical tool used for drawing
Answer: a) A machine designed to perform tasks automatically

12. What is the simplest conditional statement in Python?
a) for loop
b) switch case
c) if else statement
d) while loop
Answer: c) if else statement

13. What is one of the effects of robotic surgery?
a) It increases pain.
b) It decreases pain and speeds up recovery.
c) It makes surgeries more expensive but slower.
d) It eliminates the need for human surgeons.
Answer: b) It decreases pain and speeds up recovery.

14. Which of the following is a Python data type?
a) Chart
b) String
c) Image
d) Paragraph
Answer: b) String

15. What is the function of the Blur Tool in Photoshop?
a) To add a shadow effect
b) To sharpen the image
c) To soften edges and reduce sharpness
d) To apply a gradient
Answer: c) To soften edges and reduce sharpness

16. Which of the following computer programs defeated the world champion in a chess match?
a) Watson
b) Deep Blue
c) Siri
d) AlphaGo
Answer: b) Deep Blue

17. What is a selection tool in Photoshop?
a) A tool used for selecting parts of an image
b) A tool for resizing images
c) A tool for color correction
d) A tool for adding text
Answer: a) A tool used for selecting parts of an image

18. When is the while loop used in Python?
a) When we know the final value of the condition.
b) When we don't know how many times the loop will run.
c) Only when working with lists.
d) When defining a function.
Answer: b) When we don't know how many times the loop will run.

19. Photoshop CC is the ______ version of Photoshop CS6.
a) Previous
b) Beta
c) Upgraded
d) Trial
Answer: c) Upgraded

20. What option should you select to insert an image into an existing file in Photoshop?
a) Import as Object
b) Place Embedded
c) Open as Layer
d) Add New Layer
Answer: b) Place Embedded

21. What is the answer to the expression 4 * 4?
a) 12
b) 16
c) 8
d) 20
Answer: b) 16

22. Which of the following is a looping statement in Python?
a) print
b) while
c) input
d) if
Answer: b) while

23. What does an if statement do in Python?
a) It executes a command if the provided condition is false.
b) It loops through a given range of numbers.
c) It executes a command if the provided condition evaluates to true.
d) It only works inside a function.
Answer: c) It executes a command if the provided condition evaluates to true.

24. Which tool allows users to rotate the canvas in Photoshop?
a) Brush Tool
b) Move Tool
c) Rotate View Tool
d) Hand Tool
Answer: c) Rotate View Tool

25. The ______ operator can be used to repeat the same string value again and again in Python.
a) +
b) *
c) -
d) /
Answer: b) *

26. Which of the following is a core subject area of Artificial Intelligence?
a) History
b) Physics
c) Machine Learning
d) Literature
Answer: c) Machine Learning

27. Two types of arithmetic operators are ______ and ______.
a) Addition and Multiplication
b) Subtraction and Rotation
c) Color and Blend
d) Blur and Feather
Answer: a) Addition and Multiplication

28. A collection of related images is called a ______.
a) Slideshow
b) Portfolio
c) Gallery
d) Website
Answer: c) Gallery

Here are the remaining questions along with their answers, continuing from where we left off:

29. Which of the following is an arithmetic operator in Python?
a) &&
b) %
c) #
d) @
Answer: b) %

30. Which of the following is a selection tool in Photoshop?
a) Brush Tool
b) Lasso Tool
c) Gradient Tool
d) Dodge Tool
Answer: b) Lasso Tool

31. Which of the following is not available in the New Document dialog box in Photoshop?
a) Web
b) Weather
c) Photo
d) Print
Answer: b) Weather

32. Which of the following first coined the term "Artificial Intelligence"?
a) Alan Turing
b) John McCarthy
c) Elon Musk
d) Bill Gates
Answer: b) John McCarthy

33. What are the steps to use the Pen Tool in Photoshop?
a) Select the tool, create anchor points, adjust curves, and complete the path
b) Click and drag for freehand drawing
c) Apply filters before using the Pen Tool
d) Resize the image and use the Pen Tool
Answer: a) Select the tool, create anchor points, adjust curves, and complete the path

34. What does "rasterize" mean in Photoshop?
a) Convert vector images to pixel-based images
b) Increase image resolution
c) Reduce file size
d) Merge all layers
Answer: a) Convert vector images to pixel-based images

35. What is a layer in Photoshop?
a) A tool for adjusting image brightness
b) A single level in a Photoshop file where elements can be placed
c) A setting to increase contrast
d) A function to apply filters
Answer: b) A single level in a Photoshop file where elements can be placed

36. Which two operations can you perform with a layer in Photoshop?
a) Delete and Merge
b) Adjust and Crop
c) Print and Save
d) Sharpen and Blur
Answer: a) Delete and Merge

37. When you open a file in Photoshop, the first layer created is the ______ layer.
a) Background
b) Foreground
c) Adjustment
d) Vector
Answer: a) Background

38. What does the term "mechatronics" refer to?
a) The combination of mechanical and electrical engineering
b) A field that deals only with robots
c) A type of Photoshop filter
d) A programming language
Answer: a) The combination of mechanical and electrical engineering

39. What is operator precedence in Python?
a) The priority order in which operators are executed
b) The speed at which Python compiles
c) The arrangement of operators in a program
d) The number of times an operator can be used in a line
Answer: a) The priority order in which operators are executed

40. To increase the contrast of the pixels and focus on the image, we use the ______ Tool.
a) Crop
b) Sharpen
c) Eraser
d) Blur
Answer: b) Sharpen

41. What can Artificial Intelligence do today?
a) Solve complex problems and assist in automation
b) Replace all human jobs completely
c) Only perform basic arithmetic calculations
d) Run only in supercomputers
Answer: a) Solve complex problems and assist in automation

42. How are industrial robots typically programmed?
a) By manually moving them
b) By using voice commands
c) By writing computer code
d) By drawing instructions on paper
Answer: c) By writing computer code

43. What does the Sampling Continuous option do in the Color Replacement Tool in Photoshop?
a) It replaces all colors with the foreground color.
b) It selects only one color for replacement.
c) It removes the background color.
d) It merges all layers into one.
Answer: a) It replaces all colors with the foreground color.

44. What is looping in Python?
a) A method to increase code execution speed
b) A technique for iterating through a set of instructions multiple times
c) A tool used in graphics
d) A security feature in Python
Answer: b) A technique for iterating through a set of instructions multiple times


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