SvensQA -ISTQB- QUIZ1

Which one of the following is the BEST description of statement coverage?

• It is a metric which is used to calculate and measure the percentage of test cases that have been executed.

• It is a metric, which is used to calculate and measure the percentage of statements in the source code which have been executed.

• It is a metric, which is used to calculate and measure the number of statements in the source code which have been executed by test cases that are passed.

• It is a metric that give a true/false confirmation if all statements are covered or not.

Given the following:

Switch PC on

Start "outlook"

IF outlook appears THEN

Send an email

Close outlook

how many tests are required for 100% statement coverage?

• 2

• 1

• 3

• none of the above

Given the following:

Switch PC on

Start "outlook"

IF outlook appears THEN

Send an email

Close outlook

how many tests are required for 100% branch coverage?

• 2

• 1

• 3

• 4

Given the following code, which is true:

how many test cases are required for 100% statement coverage?

IF A > B THEN

C = A – B

ELSE

C = A + B

ENDIF

Read D

IF C = D

ThenPrint "Error"

ENDIF

• 1

• 3

• 2

• 4

Given the following code, which is true:

how many test cases are required for 100% branch coverage?

IF A > B THEN

C = A – B

ELSE

C = A + B

ENDIF

Read D

IF C = D

ThenPrint "Error"

ENDIF

• 1

• 3

• 2

• 4

Given the following code, which is true:

how many test cases are required for 100% path coverage?

IF A > B THEN

C = A – B

ELSE

C = A + B

ENDIF

Read D

IF C = D

ThenPrint "Error"

ENDIF

• 4

• 3

• 2

• 5

A program validates a numeric field as follows: values less than 10 are rejected, values between 10 and 21 are accepted, values greater than or equal to 22 are rejected. Which of the following covers the MOST boundary values?

• 9,10,11,22

• 9,10,21,22

• 10,11,21,22

• 10,11,20,21

Given the following specification, which of the following values for age are in the SAME equivalence partition?

If you are less than 18, you are too young to be insured.

Between 18 and 30 inclusive, you will receive a 20% discount.

Anyone over 30 is not eligible for a discount.

• 17, 18, 19

• 29, 30, 31

• 18, 29, 30

• 17, 29, 31

In an Examination, a candidate has to score a minimum of 24 marks in order to clear the exam. The maximum that he can score is 40 marks.

Identify the Valid Equivalence values if the student clears the exam.

• 22,23,26

• 21,39,40

• 29,30,31

• 0,15,22

A program validates a numeric field as follows: values less than 10 are rejected, values between 10 and 21 are accepted, values greater than or equal to 22 are rejected. Which of the following input values cover all of the equivalence partitions?

• 10,11,21

• 3,20,21

• 3,10,22

• 10,21,22