Choose the correct option according to the given statements.Statement 1: Unit testing focuses verification effort on the smallest unit of software design.Statement 2: In general unit testing is done by software developer. Statement 3: Unit testing comes under white box testing.Statement 4: Unit testing comes under black box testing.a)Only statement 1 and 2 are correctb)Only statement 4 is correctc)Statement 1, 2, 3, are correctd) Only statement 3 is correct

.Which of the following statements about Grey Box testing is true?a.It requires detailed knowledge of the internal code.b.It is entirely based on external specifications.c.It is only applicable to web applications.d.It does not involve any scripting or coding.

Which of the following is a list of testing phases where both white-box and black-box techniques are applicable? Unit testing only. Unit testing and integration testing only. Unit testing, integration testing and system testing. None of the above.

Differentiate between Black Box Testing and White Box Testing.

Consider the statements regarding testing given below.Testing can be used to find all the errors in code. Testing can be used to show that a piece of software is fully correct. Testing can be used to find real errors in code. The purpose of testing is not to show correctness of software but toshow errors.Which of the following is true about the above-given statements? All the statements above are correct. The first and second statements are correct. The third and fourth statements are correct. Only the fourth statement is correct

Which of the following are true about Black box testing?In this approach, the processing logic unit cannot be seen.In this approach, the program is assumed to be a transparent box.The aim of this testing is to check whether the program producers the correct output for every single input.In this approach, the processing logic is considered important.The tester is worried only about the output that the program produces.