How do you terminate a shell?

What will be an ideal response?


Terminate a shell by typing the exit command or the “eof” character (as in the previous question).
The C shell can be set so that the eof character won’t work and you must type exit or logout.

Computer Science & Information Technology

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At which Ethernet interface speeds is the default duplex setting half?

A) 1 Gbps B) 10 Gbps C) 10 Mbps D) 100 Mbps

Computer Science & Information Technology

The ____________________ model states that every element on a page is a rectangular box, including divs, images, headers, paragraphs, lists, and so on.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

PowerPoint slides can include a mix of text, data, and graphics.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

Consider the best case. If an interrupt takes place and the first device polled is responsible, the time taken is 2 ?s (request) + 1.5 ?s (return) + 0.5 ?s (polling) + 5 ?s (interrupt handling). The total time is 9 ?s. This gives us a 50 ? 9 = 41 ?s margin on the response time of 50?s. Now, if the interrupting device is not first in the polling sequence, each poll takes an extra 0.5 ?s. With a 41 ?s margin we can perform 41/0.5 = 82 polls. Consequently, we can support 82 + 1 = 83 peripherals.

What will be an ideal response?

Computer Science & Information Technology