A computer has a main memory of 960 Kbytes. What is the exact number ...
Given
Main memory = 960 Kb
We know that, 1 Kb = 1024 Bytes.
Therefore, 960 Kb = 960 × 1024 Bytes
A computer has a main memory of 960 Kbytes. What is the exact number ...
To determine the exact number of bytes contained in a main memory of 960 Kbytes, we need to understand the conversion between kilobytes (Kbytes) and bytes.
1 kilobyte (Kbyte) is equal to 1024 bytes. Therefore, to convert Kbytes to bytes, we need to multiply the number of Kbytes by 1024.
Let's calculate the number of bytes in 960 Kbytes using the given options:
a) 960 × 8: This option assumes that 1 byte equals 8 bits, which is the case. However, this calculation would give us the number of bits, not bytes.
b) 960 × 1000: This option assumes that 1 kilobyte equals 1000 bytes. However, in computing, 1 kilobyte is equal to 1024 bytes, not 1000 bytes.
c) 960 × 1024: This option is the correct one. Multiplying 960 by 1024 will give us the exact number of bytes contained in the main memory.
d) 960 × 1024 × 1024: This option would give us the number of bytes in a terabyte (TB) since there are 1024 megabytes (MB) in 1 gigabyte (GB), and 1024 gigabytes in 1 terabyte.
e) 960 × 4: This option assumes that each Kbyte contains only 4 bytes, which is incorrect. Each Kbyte contains 1024 bytes.
Therefore, the correct answer is option 'c' - 960 × 1024. This calculation will give us the exact number of bytes contained in the main memory.