Testing

Question 1
   
A
2 3 1 4
B
3 4 2 1
C
3 1 4 2
D
3 1 2 4
       Software-Engineering       Testing       GATE 2015 (Set-01)
Question 1 Explanation: 
Condition coverage is also known as predicate coverage in which each of the Boolean expression evaluated to both true and false, which is nothing but white-box testing, which tests internal structures of an application. Hence A-3.
Equivalence class partitioning ⇒ is a software testing technique that divides the input data of a software unit into partitions of equivalent data from which test cases can be derived, which is nothing but black box testing Hence B-1.
Volume testing ⇒ volume testing refers to testing a software application with certain amount of data which is nothing but system testing C-2.
Alpha testing ⇒ Alpha testing is simulated or actual operation testing by potential user/customers, which is nothing but performance testing. D-4.
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