Blog: CS504 Finalterm Current Paper 2013 File 15

my today's paper of cs504

2 mark questions:
1. What is software debugging?
2. What is the arguments against using break and continue statement in loop?
3. Why software testing is considered as a destructive activity?
3 marks Question:
1. Consider the following statement
array [i++]= array[i++] = x;
Keep in mind the problem caused by side effects, how to above statement can be dangerous.
2. What will be impact on software construction (framework activities) if  they don’t apply umbrella activity.
3. if a software has a ofware lla activity.tware construction()s, how to above statement can be dangerouse  bug then the same process of replacing the fault part with the new one may not work .how can you justify the above statement.
4. Why is necessary for a tester to have knowledge about the system and requirement from user before testing the system, Explain with proper justification.
5 mark questions:
1. Identify at least (3) external entities in “Air Traffic Control” system?
2. Discus the Symptoms and example of loop errors bug class?
3. How many test case for given scenario are generated to achieve 100% statement coverage? Also draw the flow graph for the scenario.
4. if (n % 2 = = 0)
prinf(“even number”);
else
prinf(“odd number”);
print f(“end of the program”);