Question 1

Which Python code snippet uses both a selection statement and an iteration statement to print only the even numbers from 1 to 5?

Accepted Answer

for i in range(1, 6):
    if i % 2 == 0:
        print(i)

Answer

if i == 2 or i == 4:
    print(i)

Answer

while i < 5:
    print("even")

Answer

for i in range(1, 6):
    print(i)

Question 2

What will be the output of the following Python code?

x = 10
while x > 5:
    if x == 8:
        print("Target")
    x = x - 1

Accepted Answer

Target

Answer

Nothing will be printed

Answer

Target Target Target

Answer

8

Question 3

Which of the following describes a scenario where you would use both a 'for' loop (iteration) and an 'if' statement (selection) in Python?

Accepted Answer

Looking through a list of students to find and print only the names that start with the letter 'A'.

Answer

Calculating the sum of

5 + 10

and storing it in a variable.

Answer

Asking the user for their age and checking if they are over 18 years old.

Answer

Printing the phrase 'Hello World' exactly 10 times in a row.

Question 4

In Python, which keyword is used to create a 'selection' structure that provides a default path when the 'if' condition is false?

Accepted Answer

else

Answer

repeat

Answer

while

Answer

for

Question 5

Which statement correctly describes how a loop (iteration) and an 'if' statement (selection) work together when checking a list of scores?

Accepted Answer

The loop repeats the process for every score, while the 'if' statement checks if each individual score is a passing grade.

Answer

The loop is used to change the scores, while the 'if' statement multiplies them.

Answer

The 'if' statement repeats the scores, while the loop decides which one to stop at.

Answer

Iteration and selection cannot be used together in the same block of Python code.

Question 6

Which Python code snippet correctly counts how many numbers between 1 and 10 are greater than 7?

Accepted Answer

count = 0
for i in range(1, 11):
    if i > 7:
        count = count + 1

Answer

count = 0
if i > 7:
    for i in range(1, 11):
        count = count + 1

Answer

while i > 7:
    for i in range(1, 11):
        print(count)

Answer

for i in range(1, 11):
    count = 0
    if i > 7:
        count = count + 1

Question 7

An algorithm needs to check a list of temperatures and print "Freezing" only if a temperature is

5 + 10

or below. Which combination of programming constructs is required?

Accepted Answer

Iteration and Selection

Answer

Selection only

Answer

Iteration only

Answer

Sequence and Casting

Question 8

Which of the following lines of code correctly asks the user for their name and stores it in a variable?

Accepted Answer

user_name = input("What is your name? ")

Answer

user_name = print("What is your name? ")

Answer

input("What is your name? ") = user_name

Answer

user_name = "input"

Question 9

What will be the output of the following Python code?

name = "Alex"
print("Hello", name)

Accepted Answer

Hello Alex

Answer

Hello name

Answer

Helloalex

Answer

"Hello" "Alex"

Question 10

Which Python function is used to display text or variable values on the computer screen?

Accepted Answer

print()

Answer

input()

Answer

display()

Answer

output()

Question 11

If you want to ask a user for their age and ensure Python treats it as a number for calculations, which code snippet is most appropriate?

Accepted Answer

age = int(input("Enter your age: "))

Answer

age = input(int("Enter your age: "))

Answer

int = input(age)

Answer

age = print("Enter your age: ")

Question 12

Which character is typically used to separate multiple items inside a single print() function to ensure they appear with a space between them?

Accepted Answer

A comma (,)

Answer

A period (.)

Answer

A plus sign (+)

Answer

A colon (:)

Question 13

Which of the following is the correct way to print the string "Hello World" in Python?

Accepted Answer

print("Hello World")

Answer

echo("Hello World")

Answer

printf("Hello World")

Answer

print Hello World

Question 14

What will happen if you run the code: print("5" + "1")?

Accepted Answer

It will print 51

Answer

It will print 6

Answer

It will result in an error

Answer

It will print 5 + 1

Question 15

Which of the following lines of code will cause an error in Python?

Accepted Answer

print("Hello's)

Answer

print(5 + 10)

Answer

print('Hello World')

Answer

print("Hello World")

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