10 min test 22

Which logic gate gives an output of 0 if both inputs are 0?

• AND gate

• OR gate

• Both AND and OR gates

Given that x = "CompSci" and test = x.substring(4,1) what is the output of print(test)?

• S

• p

• Comp

Given that x = "CompSci" and test = x.substring(4,1) What would

print (x + test) output?

• CompSciS

• CompScip

• CompScIComp

The highScore variable has an integer data type. Using the correct data type makes code...

• more memory efficient

• less memory efficient

• more robust

• less robust

The flow of this program is controlled by

• a selection statement

• an interation statement

• both selection and iteration statements

Which of these inputs would have resulted in the output 'Invalid score entered'

• 1

• 1.1

• 101

What would the program output if the input was 90?

• You equalled the high score

• New high score, well done!

• You did not beat the high score

What is the output of this logic circuit?

A = 1

B = 1

• 0

• 1

The substring function is a string-manipulation technique.

What are the other string manipulation tools?

• casting

• .upper

• .lower

• concatenation

• .len

Which of the below are data types?

• substring

• variable

• string

• float

• Boolean