A memory location with some data that can be changed is called……
a) constant
b) variable
c) keyword
d) Address
A memory location with some data that cannot be changed is called……
a) constant
b) variable
c) keyword
d) Address
C++ is strongly typed language that means……
a) every program must compile
b) every variable must declare
c) declaration also define
d) sufficient data types are available
Which of the following is true about variables?
a) name and data value both change
b) name change, data cannot
c) name cannot change, data change
d) name and data value both do not change
Which of the following is not rule for naming variable?
a) descriptive name for variable
b) start the name of variable
c) use nothing but letters
d) all of these
The variable names cannot contain a …..
a) number
b) underscore
c) letter
d) period
