N5 CS SDD - Testing and Errors Quiz

What type of error is shown in the following code snippet? print("Hello World)

• Syntax Error

• Logic Error

• Execution Error

• No Error

Answer explanation

Explanation: The code is missing a closing quotation mark, which makes it invalid syntax.

Which of the following is an example of normal testing? a = 2 b = 3 print(a + b)

• a = 2, b = 3

• a = 1000, b = 2000

• a = -1, b = -1

• a = "2", b = "3"

Answer explanation

Explanation: Normal testing uses typical, expected values. Here, adding 2 and 3 is a common, straightforward test.

Identify the type of error in the following code: a = 10 b = 0 print(a / b)

• Syntax Error

• Logic Error

• Execution Error

• No Error

Answer explanation

Explanation: Dividing by zero causes a runtime error, which is an execution error.

What is an example of extreme testing? a = 1000000 b = 1000000 print(a * b)

• a = 2, b = 3

• a = 1000000, b = 1000000

• a = 0, b = 0

• a = -1, b = -1

Answer explanation

Explanation: Extreme testing uses values at the upper or lower limits of what the program can handle. Multiplying two very large numbers is an example of this.

Which of the following is an example of exceptional testing? a = "10" b = 5 print(a - b)

• a = 10, b = 5

• a = 100, b = 50

• a = "10", b = 5

• a = 0, b = 0

Answer explanation

Explanation: Exceptional testing involves using unexpected or invalid inputs to see how the program handles them. Subtracting a string from an integer is an example of this.

What type of error is shown in the following code snippet? x = 10 if x > 5 print("x is greater than 5")

• Syntax Error

• Logic Error

• Execution Error

• No Error

Answer explanation

Explanation: The code is missing a colon at the end of the if statement, which is required for correct syntax.

What type of error is shown in the following code snippet? a = 3 b = 5 if a > b: print(a) else: print(b)

• Syntax Error

• Logic Error

• Execution Error

• No Error

Answer explanation

Explanation: The code correctly compares two numbers and prints the larger one. There are no errors.

Which of the following is an example of a logic error? n = 4 if n % 2 == 1: print("Even") else: print("Odd")

• Syntax Error

• Logic Error

• Execution Error

• No Error

Answer explanation

Explanation: The logic is incorrect because n % 2 == 1 checks for odd numbers, not even. The output will be incorrect for even numbers.

What type of error is shown in the following code snippet? for i in range(5) print(i)

• Syntax Error

• Logic Error

• Execution Error

• No Error

Answer explanation

Explanation: The code is missing a colon at the end of the for statement, which is required for correct syntax.

Identify the type of error in the following code: radius = "10" area = 3.14 * radius ** 2 print(area)

• Syntax Error

• Logic Error

• Execution Error

• No Error

Answer explanation

Explanation: The code attempts to perform a mathematical operation on a string, which causes a runtime error.

I hope the