Digital Camera Quiz

What does megapixel mean?

• A unit of digital storage

• A measure of image resolution

• A type of camera lens

• A brand of digital cameras

Does a digital camera with more megapixels always mean better image quality?

• Yes, always

• No, not necessarily

• Only in low light conditions

• Only for video recording

Does a digital camera with a higher megapixel rating give bigger prints?

• Yes, it always does

• No, it affects only digital storage

• It can, but not always

• Only if the camera is a DSLR

What does D-SLR stand for in digital cameras?

• Digital Single-Lens Reflex

• Digital Single-Lens Range

• Digital Simple-Lens Reflex

• Digital Simple-Lens Range

What is a common feature of most D-SLR cameras?

• Interchangeable lenses

• Fixed lenses

• Built-in flash

• Touchscreen display

What are the two types of digital camera sensors mentioned?

• CCD and CMOS

• LCD and LED

• CRT and OLED

• Plasma and LCD

What does CCD stand for in digital camera sensors?

• Charge Coupled Device

• Charged Circuit Device

• Current Coupled Device

• Circuit Coupled Device

What determines the maximum resolution of a digital camera?

• The size of the sensor and the number of light-sensing sites

• The type of lens used

• The battery life of the camera

• The color of the camera body

How many pixels are there in 1 megapixel?

• 1,000 pixels

• 10,000 pixels

• 100,000 pixels

• 1,000,000 pixels

Tags

CCSS.6.RP.A.3D

What is the total number of pixels in an image with dimensions 3000 × 2000 pixels?

• 6,000,000 pixels

• 5,000,000 pixels

• 4,000,000 pixels

• 3,000,000 pixels