Scaffolding Technology, Educational Blog for Teachers and Learners

1. The most common color model used for computer graphics display is

A. HSV

B. RGB

C. Gray Scale

D. CMYK

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2. A popular open source vector graphics editor is

A. CorelDraw

B. Inkscape

C. Adobe Illustrator

D. GIMP

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3. Which of the following is the native file extension type of Audacity?

A. AUP

B. WAV

C. MP3

D. AIFF

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4. Which of the following is NOT a Raster Graphic file format

A. SVG

B. PNG

C. JPEG

D. BMP

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5. What are these types of file formats (AIFF, WAV, FLAC) represent?

A. Audio

B. Video

C. Image

D. Screen recorded video

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6. Audacity is operable in which of the operating systems?

A. Windows

B. Mac

C. Linux

D. All of the options

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7. Choose the software that is NOT Free and Open Source Software (FOSS) from the list below.

A. Shotcut

B. Audacity

C. Apowersoft Screen Recorder

D. GIMP

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8. Which of the following is NOT a feature of Canvas tool? Tick all that apply.

A. Student View

B. Video Streaming

C. Apps

D. Navigation

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9. What is aspect ratio of an image?

A. Screen Size

B. Resolution

C. Width and Height

D. Number of pixels

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10. What are these types of file formats (TIFF, JPEG, BMP, PNG) represent?

A. Audio

B. Image

C. Video

D. All of the options

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