Which of the following statements is false?

a. A reference to an object is required to invoke an object’s methods.
b. A primitive-type variable does not refer to an object.
c. Reference-type instance variables are initialized by default to the value void.
d. A primitive-type variable cannot be used to invoke a method.


c. Reference-type instance variables are initialized by default to the value void.

Computer Science & Information Technology

You might also like to view...

C++ is a(n) ________ programming language because you can define new class types as needed.

a. strongly typed b. extensible c. inextensible d. None of the above.

Computer Science & Information Technology

To have a global positioning system that works in three dimensions from anywhere in the world, a minimum of 24 satellites, orbiting the earth in 6 different orbits, are needed

Indicate whether the statement is true or false

Computer Science & Information Technology

You use ____ to improve the performance of your programs.

A. icons B. multithreading C. interfaces D. object dictionaries

Computer Science & Information Technology

____ transmission means that to receive and transmit a signal, each antenna must be in sight of the next antenna.?

A. ?Uplink B. ?Omnidirectional C. ?Line-of-sight D. ?Downlink

Computer Science & Information Technology