It is a numeric character
B. It is a alphabetic character
C. It is a special character
D. It is a Alpha-numeric character
B. Numeric constant
C. Character constant
D. Function name
C. 3 M
A letter or underscore
B. A digit
C. Only special character
D. None of above
B. Character constant
C. Real constant
D. String constant
Explanation: Real or Floating-point constant
Constants in C are a fixed value that does not change during the execution of a program. A real constant is a combination of a whole number followed by a decimal point and the fractional part. Example: 0.0083 -0.75 .95 215.
D. – 45.9
Explanation: -Rules for constructing Integer constants
i. An integer constant must have at least one digit.
ii. It must not have a decimal point.
iii. It can be either positive or negative.
iv. If no sign precedes an integer constant, it is assumed to be positive.
v. Commas or blanks are not allowed within an integer constant
D. None of these
Explanation: n computer programming, a constant is a value that cannot be altered by the program during normal execution, i.e., the value is constant
B. virus Hoax
D. Thunder byte
Explanation: A computer virus hoax is a message warning the recipients of a non-existent computer virus threat.
McAfee, Inc. is an American global computer security software company
ThunderBYTE Anti-Virus (TBAV) was an early antivirus software product
D. Operating System