software engineering MCQs – Page 94

Practise multiple-choice questions from software engineering for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

1861. What is jdb_________________?
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A. java Disassemble

B. java Interpreter

C. java debugger

D. java compiler

1862. The tasks of defining acceptance tests, structuring functional requirements, and validating functional requirements are performed in which one of the phases ?
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A. problem analysis phase

B. logical design phase

C. systems analysis phase

D. decision analysis phase

1863. What data types do a Rangevalidator supports ?
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A. All of the above

B. Integer

C. Date

D. String

1864. In my .NET Framework I have threads. Which of the following denote the possible priority level for the threads ?
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A. All of the above

B. Normal

C. Highest

D. AboveNormal

1865. In ASP.NET the sessions can be dumped by using ?
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A. Session.Abandon

B. Session.Exit

C. None of these

D. Session.Dump

1866. Which keyword is used while using interface________________?
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A. extend

B. throws

C. throw

D. implements
1867. Which of the following phases identifies and expresses requirements, prioritizes requirements, updates project plan, and communications the requirements statement ?
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A. logical design phase

B. none of the above

C. decisions analysis phase

D. problem analysis phase

1868. Which of the following is NOT an advanced input control ?
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A. radio button

B. spin box

C. both A and B

D. slider edit calendar

1869. Which method cant be overidden ?
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A. final

B. static

C. println

D. super

1870. Examples of keyless interfaces include_______________?
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A. bar coding, OCR, pen, and voice recognition

B. all of the above

C. mouse, OCR, pen, and voice recognition

D. keyboard, OCR, pen, and voice recognition

1871. Which of the following object is not an ASP component ?
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A. File Access

B. Counter

C. AdRotator

D. LinkCounter
1872. The task of establishing system improvement objectives is performed in which phase of systems analysis ?
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A. scope definition phase

B. logical design phase

C. physical design phase

D. problem analysis phase
1873. Hot java is_______________?
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A. System software

B. IDE

C. Web browser

D. Java environment

1874. ____________ is a special subfolder within the windows folder that stores the shared .NET component?
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A. /bin

B. Root

C. None of these

D. GAC
1875. Rapid Application Development (RAD) strategy includes all of the following, except ?
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A. uses waterfall development approach to evolve system concept

B. organizes systems development into a series of focused, intense workshops

C. reduces the amount of time that passes before the users begin to see a working system

D. actively involves system users in the analysis, design, and construction activities

1876. Combination checks_______________?
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A. determine data entry errors on primary keys

B. determine whether all required fields of the input have actually been entered

C. determine whether a known relationship between two fields is valid

D. ensure that the correct type of data is input

1877. The object is created with new keyword ?
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A. At run-time

B. None of these

C. At Compile-time

D. Depends on the code

1878. Which of the following is faster and consume lesser memory ?
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A. SQLDataReader

B. Data Set

C. Both A and B

D. None of these

1879. The .NET framework which provides automatic memory management using a technique called _________________?
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A. Assemblies

B. Garbage Collection

C. Overriding

D. Serialization

1880. Suppose a class has public visibility. In this class we define a protected method. Which of the following statements is correct ?
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A. This method is accessible from within the class itself and from within all classes defined in the same package as the class itself.

B. In a class, you cannot declare methods with a lower visibility than the visibility of the class in which it is defined.

C. This method is only accessible from inside the class itself and from inside all subclasses.

D. From within protected methods you do not have access to public methods.