ISRO-DEC2017-77

Question

Consider the following :
 

A.	Condition Coverage	p.	Black box testing
B.	Equivalence Class partitioning	q.	System testing
C.	Volume Testing	r.	White box testing
D.	Beta Testing	s.	Performance testing

Matching $A, B, C, D$ in the same order gives,

• A. r,p,s,q
• B. p,r,q,s
• C. s,r,q,p
• D. q,r,s,p

Comments

Decision/Condition Coverage: In this mixed type of white box testing technique try to cover 100% Decision/Condition coverage of the code, it means while testingthe every possible Decisions/Conditions in the code is executed at least once.

Beta Testing is always a black box testing or functionaltesting.

Volume testing is done to analyze the system performance by increasing the volume of data in the database.

option(D)

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https://gateoverflow.in/8015/gate2015-1_1

Answer 1

• Condition coverage test each one of the Boolean expression with values TRUE and FALSE. For this, tester should know code. Hence it is White box testing
• Equivalence Class partitioning divides the input test data into each partition at least once of equivalent data from which test cases can be derived. Only input vales are needed, not code. Hence it is black box testing
• Volume testing: Check system performance with increasing volumes of data in the database.
• Beta Testing: It is a kind of system testing done at customer site to validate the usability, functionality

Answer is A   r,p,s,q

Comments

for black box testing click here