BH0-010 · Question #292
Consider the following pseudo code: 1 Begin 2 Read Time 3 If Time < 12 Then 4 Print(Time, "am") 5 Endif 6 If Time > 12 Then 7 Print(Time 12, "pm") 8 Endif 9 If Time = 12 Then 10 Print (Time, "noon")…
The correct answer is D. 83% or 5/6. Test case 1 exercises the decision outcomes True, False, False Test case 2 exercises the decision outcomes False, True, False This leaves the True outcome of decision 3 not exercised. Of the 6 possible decision outcomes, 5 have been exercised, so the decision coverage is 5/6
Question
Consider the following pseudo code:
1 Begin 2 Read Time 3 If Time < 12 Then 4 Print(Time, "am") 5 Endif 6 If Time > 12 Then 7 Print(Time 12, "pm") 8 Endif 9 If Time = 12 Then 10 Print (Time, "noon") 11 Endif 12 End If the test cases Time = 11 and Time = 15 were input, what level of decision coverage would be achieved?
Options
- A100% or 6/6
- B50% or 3/6
- C67% or 4/6
- D83% or 5/6
How the community answered
(50 responses)- A4% (2)
- B10% (5)
- C2% (1)
- D84% (42)
Explanation
Test case 1 exercises the decision outcomes True, False, False Test case 2 exercises the decision outcomes False, True, False This leaves the True outcome of decision 3 not exercised. Of the 6 possible decision outcomes, 5 have been exercised, so the decision coverage is 5/6
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