software engineering MCQs – Page 87

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 Review each marked answer and report any item that may be outdated or unclear.

1721. After the compilation of the java source code, which file is created by the JVM ?
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A. .doc

B. .class

C. .java

D. .cdr

1722. We can manage states in asp.net application using________________?
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A. All of the above

B. Viewstate

C. Application Objects

D. Session Objects

1723. ____________ is an organized portfolio of formal systems for obtaining processing and delivering information in support of the business operations and management of an organization?
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A. DSS

B. MRS

C. MIS

D. None of the above

1724. The following program: public class Test{ static boolean is OK; public static void main(String args[]){System.out.print(is OK); } } ?
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A. Will not compile as boolean can never be static

B. Will not compile as boolean is not initialized

C. Prints false

D. Prints true

1725. What is a diffgram ?
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A. None of the above

B. Finds the difference in two files

C. The one which renders the dataset object contents to XML

D. Finds the difference in two objects

1726. Which of the following automatic type conversion will be possible ?
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A. short to int

B. byte to int

C. int to long

D. long to int

1727. Which of the following is not a technology driver for an information system ?
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A. object technologies

B. collaborative technologies

C. knowledge asset management

D. enterprise applications

1728. Select the validation control used for PatternMatching?
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A. RegularExpressionValidator

B. PatternValidator

C. FieldValidator

D. RangeValidator

1729. The task of establishing system improvement objectives is performed in which phase of systems analysis ?
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A. physical design phase

B. logical design phase

C. problem analysis phase

D. scope definition phase

1730. MIS is both an area of _________ and a ________ of scholarly inquiry?
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A. None of these

B. Evaluation, implementation

C. Design, diagnosis

D. Practice, discipline

1731. In ASP.NET page framework an automatic way to associate page events and methods is______________?
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A. AutoEventWireup attribute of the Page directive is set to False

B. It is not possible to set automatically page events and methods

C. All of the above

D. AutoEventWireup attribute of the Page directive is set to true
1732. In Java, the word true is ___________________?
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A. A Java keyword

B. Same as value 1

C. A Boolean literal

D. Same as value 0

1733. Which method is used to perform DML statements in JDBC ?
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A. executeUpdate()

B. executeQuery()

C. execute()

D. None of above

1734. Java is known as ___________ stage language?
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A. 2

B. 1

C. 3

D. 4

1735. Minimum threads in a program are________________?
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A. 1

B. 0

C. 2

D. 3

1736. Which of the following is a requirement when merging modified data into a DataSet ?
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A. A primary key must be defined on the DataTable objects

B. A DataSet must be merged into the same DataSet that created it.

C. The DataSet schemas must match in order to merge

D. The destination DataSet must be empty prior to merging

1737. File extension used for ASP.NET files ?
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A. .ASPX

B. .Web

C. None of these

D. .ASP
1738. What section of the config.Web file is used for storing a list of authorized users ?
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A. authentication

B. None of the above

C. securityPolicy

D. authorization
1739. Which command is used for interpretation of java program_______________?
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A. javac

B. Java

C. javap

D. none of above

1740. Smallest individual unit in java program is known as____________________?
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A. literal

B. string

C. token

D. operator