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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Q. Which of the following is not true?

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Q. Configuration management is not concerned with

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Q. Data flow diagram, regular expression and transition table can be combined to provide..........for functional specifications of system software.

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Q. A program P calls two subprograms P1 and P2. P1 can be fail 50% and P2 can fail 40% times. Then P can fail

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Q. Probability of success of two modules in unit testing of 0.9 each. The probability of success of Integration testing is 0.9. The Joint probability of success is

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Q. The graph theoretic concept will be useful in software testing is

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Q. In a decision table if there are 3 variables and 3 rules, it implies

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Q. Which of the following software engineering concept does Ada language support?

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Q. The testing method which is normally used as alleptance for a software system is

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Q. A computer program can often be a very satisfactory.................of a physical system such as road traffic conditions.

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Q. On an average, the programmes months is given by 3.6 x (KDSI)¹·². If so a project requiring one Thousand source instructions will require

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Q. Considering a program graph (PG) with statement as vertices and control as edges. Then

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Q. The maximum effort distribution in phases of software development is

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Q. In testing phase, the effort distribution is

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