Answer:
7 raise to power 10
Explanation:
Since there are 4 possible ways to make memory chip and 3 possible ways to manufacture mother board, so for each machines we have 7 possible ways of configurations.
So total number of ways in which these machines can be configured is 7*7*7*...*7= 7raise to power 10 possible ways
Answer: netstat -a
Explanation: The netstat -a command displays both listening and non-listening sockets.
A Mouse and a Keyboard are examples of eternal input devices. The monitor, printer, speaker and Fash drive are all external output devices. Seven basic internal components in a computer tower are the power supply unit, central processing unit, hard disk drive, RAM modules, motherboard, video card and a sound card.
Answer:
The RAM capacity expressed in bytes is
512 million bytes
Explanation:
a) Data and Calculations:
RAM contains 256m words
Each word = 16 bits
1 bit = 0.125 byte
This means that each word will have 2 (16 * 0.125) bytes
Therefore, the RAM contains 256m * 2 = 512 million bytes
b) A bit is 0.125 bytes and a byte is eight times bigger than a bit. This implies that there are eight megabits in every megabyte, and one gigabyte is eight times bigger than one gigabit. The 512 million bytes above are about 488.3 gigabytes, since 1 gigabyte equals 1,024 megabytes or 1,046,576 kilobytes.