Answer the following statements true (T) or false (F)

1. Octal (base 8) and hexadecimal (base 15) are commonly used with computers.
2. There are computers that work directly with octal or hex.
3. Computers are at their most efficient when working with character strings.
4. Many computers can store and manipulate precise scientific numbers called real or
floating-point numbers.
5. String values (sometimes called character values) are typically stored as sets of individual
characters, with each character represented by a code.

1. F
2. F
3. F
4. F
5. T