Top 250+ Solved Java Programming MCQ Questions Answer

a. addMouse()

b. addMouseListener()

c. addMouseMotionListner()

d. eventMouseMotionListener()

a. A listener is a variable that is notified when an event occurs.

b. A listener is a object that is notified when an event occurs.

c. A listener is a method that is notified when an event occurs.

d. None of the mentioned

a. javaamd

b. javacmd

c. java

d. javap

a. Java Database Connectivity

b. Java Database Components

c. Java Database Control

d. None of the above is correct.

a. Regular Statement

b. Prepared Statement

c. Callable Statement

d. Interim Statement

a. executeQuery()

b. executeUpdate()

c. getConnection()

d. prepareCall()

a. Type – 4

b. Type – 1

c. Type – 3

d. Type – 2

a. CheckBox

b. Canvas

c. CheckbocGroup

d. Label

a. Flowlayout

b. Gridlayout

c. BorderLayout

d. none

a. Specify the postion of components lower-left component in the coordinate space of the component's parent.

b. Specify the postion of components upper-left component in the coordinate space of the component's parent.

c. Specify the postion of components upper-left component in the coordinate space of the screen.

d. none

a. Database.getMaxConnections

b. Connection.getMaxConnection

c. DatabaseMetaData.getMaxConnections

d. ResultSetMetaData.getMaxConnections

a. At client side, a separate driver is needed for each database.

b. Type-4 driver is entirely written in Java

c. The driver converts JDBC calls into vendor-specific database protocol

d. It does not support to read MySQL data.

a. Override the object's handleEvent( ) method.

b. Add one or more event listeners to handle the events

c. Have the object override its process Event ( ) methods.

d. Have the object override its dispatch Event ( ) methods.

a. getVisible()

b. getImmediate()

c. getParent()

d. getContainer()

a. new List(5, true)

b. new List(true, 5)

c. new List(5, false)

d. new List(false, 5)