A. executeUpdate()
B. executeQuery()
C. execute()
D. None of above
Which method is used to perform DML statements in JDBC ? Read More »
Java concepts and its programming A. Input stream class
B. Object class
C. Math class
D. None of above
pow () is associated with which class ? Read More »
Java concepts and its programming A. JNI
B. FJI
C. NJI
D. JFI
A. An object of B contains data fields j, k, m
B. An object of B contains data fields k, m
C. An object of B contains data fields j, m
D. An object of B contains data fields i, j, k, m
A. Prints 2.5
B. Raises an exception
C. Raises an error as STATIC is used as a variable which is a keyword
D. None of these
The following fraction of code double STATIC = 2.5 ; System.out.println( STATIC ); ? Read More »
Java concepts and its programming A. int
B. byte
C. char
D. bollean
A. Object
B. Variable
C. Class
D. Method
String is the predefined ? Read More »
Java concepts and its programming A. .class file
B. .java file
C. .java html
D. .applet file
Executable applet is_________________? Read More »
Java concepts and its programming A. Stack
B. Maps
C. Queue
D. Array
Which among following classes is not part of Java’s collection framework ? Read More »
Java concepts and its programming A. Type-1 driver
B. Type-2 driver
C. Type-3 driver
D. Type-4 driver
Which driver is called as thin-driver in JDBC ? Read More »
Java concepts and its programming