1. In the evaluation of a computer language, all of the following characteristics should be considered except?

a) efficiency b) hardware maintenance costs c) readability d) software development aids

2. Which of the following is not a basic data type in C language?

a) float b) int c) real d) char

3. Which one of the following is the Boolean operator for logical and in C++ programs?

a) & b) | c) || d) &&

4. Which of the following is not a data type?

a) Symbolic Data b) Alphanumeric Data c) Numeric Data d) Alphabetic Data

5. Which of the following is not a valid representation in bits?

a) 8-bit b) 24-bit c) 32-bit d) 64-bit