APCSP midterm

How can sound quality be better preserved when digitizing audio?

Increase the sampling rate

Which is NOT a concern when deciding to compress files?

Security of the files

What directions does NASSA represent in the compression algorithm?

North then East three times then South three times then East

What type of data can the 24-bit binary sequence represent?

All of these

What is the main disadvantage of raster images?

Enlarging a raster image degrades the image

What compression should be used to preserve photo quality?

Lossless compression

What is true about Creative Commons licenses?

The work can be freely shared with conditions

Which are true about programming documentation?

It helps others understand code AND allows attribution

What is the maximum possible value of answer?

40

Which algorithm best fixes repeated misspellings?

Repeat until end of article and replace misspelling

What happens when the program runs?

The number 8 will be displayed

Which grid does NOT move the robot correctly?

Choice D

What is displayed by the name procedure?

Tim Berners Lee

Which list shows the Max procedure fails?

[-5

What audio technique creates artificial digital sounds?

Synthesizing

Which Boolean expression moves the elevator?

(onFloor1 AND callTo2) OR (onFloor2 AND callTo1)

Which filter demonstrates lossy image transformation?

Converting the image to grayscale

What is the simplified Boolean expression?

(X > -5) AND (X ≤ 20)

What does an Attribution–No Derivatives license allow?

Printing the photo without modification

Why change a procedure that already works?

All of the options are true