Computer Programming MCQs

5739 MCQs  (Page 461 of 574)

Which of the following below are valid isolation levels in J2EE ?
A. Transaction_read_uncommitted
B. Transaction_serializable
C. Only a
D. Both a and b
Package of drawstring() method is _________________?
A. Java.awt
B. Javax.swing
C. Java.applet
D. Java.io
JAR file contains the compressed version of_________________?
A. .java file
B. .jsp file
C. .class file
D. None of above
The task of establishing system improvement objectives is performed in which phase of systems analysis ?
A. Problem analysis phase
B. Logical design phase
C. Scope definition phase
D. Physical design phase
Request for quotation (RFQ) is_______________?
A. A document that compares business and technical requirements of a commercial application package against the capabilities and features of a specific commercial application package
B. A document that communicates business, technical, and support requirements for an application software package to vendors that wish to compete for the sale of that application package and services
C. A document that communicates business, technical, and support requirements for an application software package to a single vendor that has been determined as being able to supply that application package and service
D. A contract with management and the user community to develop or enhance an information system
All of the following are examples of requirements problems, except ?
A. Missing requirements
B. Overlapping requirements
C. Costly requirements
D. Conflicting requirements
Request for quotation (RFQ) is_________________?
A. A document that compares business and technical requirements of a commercial application package against the capabilities and features of a specific commercial application package
B. A document that communicates business, technical, and support requirements for an application software package to vendors that wish to compete for the sale of that application package and services
C. A document that communicates business, technical, and support requirements for an application software package to a single vendor that has been determined as being able to supply that application package and service
D. A contract with management and the user community to develop or enhance an information system