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Shtirlitz [24]
2 years ago
12

NEEDED ASAP

Computers and Technology
1 answer:
kogti [31]2 years ago
8 0

Explanation:

1. special key combination that causes specific commands to be executed typically shortcut keys combine the ctrl or alt keys with some other keys.

2. 5 example of shortcut keys are:-

  • 1. ctrl + A - select all
  • 2.ctrl + B - bold
  • 3. ctrl + C - copy
  • 4. ctrl + U - under line
  • 5. ctrl + v - paste

3. (i) open the start menu

(ii) open Windows task manager

(iii) close the currently active program

(iv) replace

(v) align center

4. the three importance of shortcut keys are :

  • efficient and time saving :- using shortcut make you more efficient at doing certain task on your computer .
  • multi-tasking :- being a multi Tasker is something required in life.
  • health benefit :- cutting down on your mouse usage by using keyboard shortcut can help reduce the risk of RSI (Repetitive Syndrome Injury).

5. shortcut keys are very helpful because it take less time. keyboard shortcuts are generally used to expedite common operation by reducing input sequence to a few keystrokes.

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Explanation:

The output of this program is 5 7, because the first time bruce is printed, his value is 5, and the second time, his value is 7. The comma at the end of the first print statement suppresses the newline after the output, which is why both outputs appear on the same line.

Here is what multiple assignment looks like in a state diagram:



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Furthermore, in mathematics, a statement of equality is always true. If a = b now, then a will always equal b. In Python, an assignment statement can make two variables equal, but they don’t have to stay that way:

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