Tutorial 5 Quiz

What is the output for print(foo(10))?

• 'A'

• 'B'

• 'C'

• Error!

• None of the answers are correct

Answer explanation

What is the output of print(foo(2))?

• "AAA"

• "ACA"

• "AAB"

• Error!

• None of the answers is correct

Answer explanation

The correct output is "AA"

What is the output of print(foo())?

• "CS1010E"

• "CS10"

• "CS1"

• Error!

• None of the answers is correct

What is printed for foo_print(x)?

• "HEY"

• "HI"

• "HELLO"

• Nothing

• Error!

What is printed for foo_print(x)?

• "HI"

• "HELLO"

• Nothing

• Error!

Answer explanation

print(y) uses the global value y = "HELLO" to print

What is the output of hugs(5)?

• "oxo"

• "oxoxoxo"

• "oxoxo"

• "oxoxoxoxo"

• Error!

What is the output of print(memorize("ABCD")?

• "AABACADA"

• "AABABCABCD"

• "ABACBADCBA"

• "ABACAD"

• Huh?

What is the output of foo(20)?

• 38

• 18

• 17

• Error!

• None of the answer is correct

Answer explanation

The size of the input remains the same so the if condition cannot be true

What is the output of this code?

• (1, [1, 2, 3], 3, 4)

• [1, 2, 3, 4]

• [1, [1, 2, 3], 3, 4]

• Error!

• [1, [2, 2, 3], 3, 4]

What is the output of this code?

• (1, [1, 2, 3], 3, 4)

• [1, 2, 3, 4]

• [1, [1, 2, 3], 3, 4]

• Error!

• [1, [2, 2, 3], 3, 4]