Question

The numbering system we commonly use is called the decimal numbering system because it uses ________ symbols to represent all possible numbers.
a. 2c. 10b. 5d. 16

Answer 1

Answer:

10.

Explanation:

Decimal numbering system is a number system which has ten digits. These ten digits are 0,1,2,3,4,5,6,7,8 and 9. It has signed and unsigned digits. The signed digits represents negative values of digit with the minus "-" sign written before the digit. The unsigned digits have no sign before them.

Binary numbering system has only 1 and 0 digits, while the hexadecimal number system has 16 digits.