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S_A_V [24]
3 years ago
12

Worksheet Identify the devices for moving the cursor around your computer screen

Computers and Technology
1 answer:
timama [110]3 years ago
5 0
Wouldn’t it just be the mouse
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_________ is the start up sequence a computer conducts.
Travka [436]

Answer:

Booting

Explanation:

Booting is the start up sequence a computer conducts when it is being turned on. The booting is done by the operating system. The booting process is usually started when a hardware on the computer is pressed or by a software command. For a windows computer, the BIOS is used to start the booting sequence. These boot sequence is called boot order or BIOS boot sequence.

6 0
3 years ago
5. Which of the following could occur making it necessary for Amy to troubleshoot her computer? Error messages keep popping up,
sleet_krkn [62]

Answer:

Adding new hardware/Software

Explanation:

Depending on how much you add to your computer it could make it have too much, so it can work slower and make it malfunction therefore i would Troubleshoot for that reason.

3 0
4 years ago
Entering the formula =SUM(C5:C18) in cell C19 will result in which of the following?
frozen [14]
Well the result shown in C19 will show the sum of all cells from C5 to C18:
ie: C5 + C6+ C7+ C8+ C9+ C10+ C11+ C12+ C13+ C14+ C15+ C16+ C17+ C18

:)
3 0
3 years ago
Samantha has to create a video for her science project on the blossoming of a flower from a bud to one with fully opened petals.
Hitman42 [59]
Samantha would have to use the ‘time-lapse’ technique to film the video in the most efficient way.
5 0
3 years ago
Read 2 more answers
A large population of ALOHA users manages to generate 50 requests/sec, including both originals and retransmissions. Time is slo
krok68 [10]

Answer:

The answer is below

Explanation:

Given that:

Frame transmission time (X) = 40 ms

Requests = 50 requests/sec, Therefore the arrival rate for frame (G) = 50 request * 40 ms = 2 request

a) Probability that there is success on the first attempt = e^{-G}G^k but k = 0, therefore Probability that there is success on the first attempt = e^{-G}=e^{-2}=0.135

b) probability of exactly k collisions and then a success = P(collisions in k attempts) × P(success in k+1 attempt)

P(collisions in k attempts) = [1-Probability that there is success on the first attempt]^k = [1-e^{-G}]^k=[1-0.135]^k=0.865^k

P(success in k+1 attempt) = e^{-G}=e^{-2}=0.135

Probability of exactly k collisions and then a success = 0.865^k0.135

c) Expected number of transmission attempts needed = probability of success in k transmission = e^{G}=e^{2}=7.389

6 0
3 years ago
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