Q. Which of the following statements is/are FALSE with respect to software testing?

S1 : White-box tests are based on specifications; better at telling whether program meets specification, better at finding errors of ommission.
S2 : Black-box tests are based on code; better for finding crashes, out of bounds errors, file not closed errors.
S3 : Alpha testing is conducted at the developer’s site by a team of highly skilled testers for software that is developed as a product to be used by many customers.

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Q. A signal processor software is expected to operate for 91.25 days after repair, and the mean software repair time is expected to be 5 minutes. Then, the availability of the software is :

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Q. A simple stand - alone software utility is to be developed in ’C’ programming by a team of software experts for a computer running Linux and the overall size of this software is estimated to be 20,000 lines of code. Considering (a, b) = (2.4, 1.05) as multiplicative and exponention factor for the basic COCOMO effort estimation equation and (c, d)=(2.5, 0.38) as multiplicative and exponention factor for the basic COCOMO development time estimation equation, approximately how long does the software project take to complete?

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Q. In Software Configuration Management (SCM), which of the following is a use-case supported by standard version control systems?

(a) Managing several versions or releases of a software
(b) Filing bug reports and tracking their progress
(c) Allowing team members to work in parallel
(d) Identifying when and where a regression occurred

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Q. Software engineering primary aims on

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Q. A good specification should be

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Q. Which of the following is a tool in design phase?

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Q. Information hiding is hide from user, details that

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Q. In object oriented design of software

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Q. Design phase includes

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Q. Assertions are conditions which are true at the points of execution

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Q. Assuming the existence of a start and end nodes for a program graph (PG), the total number of Paths is equivalent to ..................................set of test data required to test software.

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Q. Structure programming codes include

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Q. A desirable property of module is

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Q. Which of the following types of maintenance takes the maximum chunk of the total Maintenance effort in a typical commercial application environment?

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Q. An important aspect in coding is

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Q. One way to improve readability in coding is to

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Q. The data flow Model of an application mainly shows

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Q. The extent to which the software can control to operate correctly despite the introduction of Invalid input is called as

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Q. If the number of conditions in a decision table is n, the n (c) maximum number of rules (Column) possible is

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