
The C Declarations II-23
38. The word ‘default’ is a .
(a) Keyword (b) Password
(c) Header file (d) None of the above
39. The identifiers are defined by .
(a) Compiler (b) User
(c) Function (d) None of the above
40. Variables must begin with character without spaces but it permits .
(a) Underscore symbol (_) (b) Asterisk symbol (*)
(c) Ampersand symbol (&) (d) None of the above
True or False
1. Data means combination of letters, digits, symbols, etc.
2. In C A to Z and a to z are treated as the same.
3. The signed is a 'C' keyword.
4. The new is a C keyword.
5. 10.120 is a integer constant.
6. Identifiers are name of variables, arrays, ...