Year 11 Mich HT1 Part 1

What type of coding error is a result of incorrect spelling of a keyword?

• Syntax error

• Logical error

• Runtime error

• Spelling error

What type of coding error causes the program to start to execute, but then crash?

• Syntax error

• Logical error

• Runtime error

• Spelling error

What type of coding error is this (Python code):

prant("Hello, World!")

• Syntax error

• Logical error

• Runtime error

• Spelling error

What type of coding error is this (Python code) for a range check to make sure value is between 4 and 10:

if x <= 4 and x >= 10: print("Value OK")

• Syntax error

• Logical error

• Runtime error

• Spelling error

What type of error is caused by this (Python code):

x = [1, 2, 3]

print(f"{x[3]} is 3")

• Syntax error

• Logical error

• Runtime error

• Spelling error

What is the bit depth for an audio file if there are 16 different amplitude levels that can be represented?

• 4

• 16

What is the sample rate for an audio file if the sample interval is 0.25 seconds

• 25Hz

• 0.25Hz

• 4Hz

• 40Hz

What type of compression algorithm allows the original data to be perfectly reconstructed?

(a)  

What type of compression algorithm removes detail that a human is unlikely to notice?

(a)  

What type of compression file format would be used for a text file?

• .zip

• .jpeg

• .wav

• .txt