Intro to CS Semester Test Review P1

Refer to the following code. This type of comment in Python is known as a(n):

"""

This function moves Tracy from the center

of the canvas to the beginning of the hurdle.

"""

• in-line comment

• two-line comment

• multi-line comment

• triple-quote comment

Which of the following statements regarding comments is INCORRECT?

• Comments can be used to help anyone viewing the code to keep track of coding steps and decisions

• Comments can be used to give the computer prioritized instructions or change the order of code

• Comments can be used to describe each part of the code so it can be altered easily

• Comments are not read by the program and have no impact on how the code runs

What will the following program print when run?

• babble

  crackle

  pop

• crackle

  pop

  fizz

• fizz

  pop

  fizzle

• crackle

  pop

  fizzle

What gets printed to the console from this code?

• Alpha

• Omega

• Gamma

• Nothing prints to the console

How many circles will Tracy draw when the following program is run?

• 5 circles

• 10 circles

• 15 circles

• 25 circles

Which of the following print statements correctly combines two string variables venue and direction and the integer variable distance using string concatenation?

The printed result should look like, “The stadium is 4 blocks north”

• print(“The “ + venue + “ is “ + int(str(distance)) + “ blocks “ + direction)

• print(“The “ + venue + “ is “ + str(distance) + “ blocks “ + direction)

• print(“The + venue + is “ + str(distance) + “ blocks + direction”)

• print(“The “ + venue + “ is “ + readInt(str(distance)) + “ blocks “ + direction)

Which type of loop would you use to continually ask the user to guess a number, until their input matched the value of the variable lucky_num?

• For

• While

• If/Else

• If

Which of the following is the proper way to prompt the user for their name?

• name = int(input(“Enter your name: “)

• input(“Enter your name: “)

• name = input(Enter your name: )

• name = input(“Enter your name: “)

What will the following program print when run?

• 3

  2

  1

  0

  3

  2

  1

  0

• 3

  2

  1

  3

  2

  1

• 1

  2

  3

  1

  2

  3

• 0

  1

  2

  3

  0

  1

  2

  3

Which of the following statements regarding for loops is INCORRECT?

• For loops can be beneficial when implementing Top Down Design in coding

• For loops help when trying to write code that is easier to read

• For loops are best for code that needs to run for an unspecified number of times

• For loops help to prevent code that is repetitive