Which of the following are valid examples of character constant?
a) ‘A’
b) ‘9’
c) ‘$’
d) all of these
A character constant must be enclosed in
a) Quotation marks (“)
b) single quotes (‘)
c) Exclamation points (!)
d) pound signs (#)
What is the valid range of numbers for int type of data?
a) 0 to 256
b) -32768 to 32767
c) 65535 to +65536
d) no specific range
How many bytes are occupied by the statement float a, b?
a) 1
b) 4
c) 8
d) 16
An expression consists of…..
a) constant
b) variable
c) operator
d) all of these
Which of the following are valid expressions in C++ except?
a) sales-revenue
b) Mpg, Gallons
c) Pi*Radius
d) M/n
