Number System

**1.**Computers use the _____ number system to store data and perform calculations.

**2.**Instructions and memory address are represented by

**3.**Which of the following is the 1's complement of 10?

**4.**The binary system uses powers of

**5.**Binary numbers need more places for counting because

**6.**The radian of a number system

**7.**The 2's complement of a binary no. is obtained by adding.....to its 1's complement.

**8.**A number that is used to control the form of another number is known as

**9.**A number which is stored and processed but not in the standard exponential form is called

**10.**Binary numbers need more places for counting because: