Representing Data: Images - Grade 6 Maya

What does the color depth of an image indicate?

• A) The number of pixels in the image

• B) The amount of detail in the image

• C) The range of colors that can be displayed in the image

What is the term used to describe the sharpness and detail of an image?

• A) Pixel Density

• B) Resolution

• C) Clarity

• D) Color Depth

What is the main advantage of analogue cameras over digital cameras?

• A) Analog cameras produce higher quality images

• B) Analog images have higher color depth

• C) Analog cameras are cheaper

• D) Analog cameras have faster shutter speeds

What is a bitmap graphic?

• A) A type of image compression technique

• B) An image composed of pixels arranged in a grid

• C) A type of digital camera

• D) An image captured using film photography

Which term refers to the number of pixels in a digital image?

• A) Image Size

• B) Image Resolution

• C) Image Dimensions

• D) Image Pixel Count

What is the relationship between resolution and image quality?

• A) Higher resolution always results in higher image quality.

• B) Lower resolution always results in higher image quality.

• C) Resolution affects image quality, but it is not the only factor.

• D) Resolution has no impact on image quality.

What is a pixel?

• A) A unit of measurement used in digital cameras

• B) A small dot that forms part of a digital image

• C) A unit of measurement used in analogue cameras

• D) A type of image compression technique

Which term refers to the number of pixels in one inch of a digital image?

• A) Image Density

• B) Image Resolution

• C) Image Clarity

• D) Image Quality

What does the term "bit" represent in the context of digital images?

• A) The size of an image file

• B) The number of pixels in an image

• C) The smallest unit of data in a digital image

• D) The brightness of an image

Which type of camera captures images using electronic sensors?

• A) Analogue Camera

• B) Digital Camera

• C) Film Camera

• D) Polaroid Camera