Computer Programming MCQs

A. Jni
B. Fji
C. Nji
D. Jfi

A. Input stream class
B. Object class
C. Math class
D. None of above

A. Executeupdate()
B. Executequery()
C. Execute()
D. None of above

A. Classes and interfaces
B. Classes
C. Editing tools
D. Editing tools and interfaces

A. Multiple inheritance
B. Multilevel inheritance
C. Hierarchical inheritance
D. None of above

A. Two type are compatible and size of destination type is equal of source type.
B. Two type are compatible and size of destination type is larger than source type.
C. Two type are compatible and size of destination type is shorter than source type.
D. All of the above

A. Java.util package
B. Java.io package
C. Java.lang package
D. Java.awt package

A. 32 and 64
B. 64 and 64
C. 32 and 32
D. 64 and 32

A. 127
B. -127
C. 129
D. -129

A. Jvm
B. Virtual machine
C. Applet engine
D. None of above