Binary and Computer Number Systems

These flashcards cover fundamental concepts related to binary systems, denary conversion, bit representation, and binary addition relevant for understanding computer number systems.

What does the binary system use to represent data?

The binary system uses two digits, 0 and 1, to represent data.

What are ON and OFF represented as in binary?

ON is represented as 1 and OFF is represented as 0.

What is the base value of the denary system?

The base value of the denary system is 10.

How is the denary number 24 converted to binary?

24 is converted to binary as 11000, which breaks down into 16+8+0+0.

How many bits are in a byte?

A byte consists of 8 bits.

What is the term for a single binary digit?

A single binary digit is referred to as a bit.

What is an overflow error in binary addition?

An overflow error occurs when the result of a binary addition exceeds the register's capacity.

How many possible combinations does a 3-bit system have?

A 3-bit system has 8 possible combinations.

What is the highest integer that can be represented in a 16-bit system?

The highest integer in a 16-bit system is 65535 (2^16-1).

What happens when both binary digits being added are 1?

When both binary digits are 1, their sum is '10' and 1 is carried over.