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zzz [600]
3 years ago
5

In 1868 the qwerty keyboard was patented by this man

Computers and Technology
1 answer:
murzikaleks [220]3 years ago
4 0

Answer:

C. Latham Sholes

Explanation:

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Culture identifies who you are, what you value, and how you act. 
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Linda is training to become a certified network design expert and consultant. While researching about the process of cellular ra
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Answer:

a. The cell tower forwards the call to the wireless provider's Mobile Telephone Switching Office

Explanation:

When a cell phone user begins to make a call, it is picked up by the cell tower located in the cell in which the cell phone is located and that belongs to the user's wireless provider. The next step in this process is that the cell tower forwards the call to the wireless provider's Mobile Telephone Switching Office.

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3 years ago
Draw a timeline for each of the following scheduling algorithms. (It may be helpful to first compute a start and finish time for
12345 [234]

Answer:

See explanation below

Explanation:

Previos concepts

First Come First Serve (FCFS) "is an operating system scheduling algorithm that automatically executes queued requests and processes in order of their arrival".

Shortest job next (SJN), or the shortest job first (SJF) or shortest "is a scheduling policy that selects for execution the waiting process with the smallest execution time".

Shortest remaining time (SRF) "is a scheduling method that is a preemptive version of shortest job next scheduling'".

Round robin (RR) is an algorithm where the time parts "are assigned to each process in equal portions and in circular order, handling all processes without priority"

Solution for the problem

Assuming the dataset given on the plot attached.

Part a

For this algorithm the result would be:

Job A   0-6

Job B   6-(6+3) = 6-9

Job C   9-(9+1) = 9-10

Job D   10-(10+4) = 10-14

Part b

For this algorithm the result would be:

Job A   0-6

Job C   6-(6+1) = 6-7

Job B   7-(7+3) = 7-10

Job D   10-(10+4) = 10-14

Part c

For this algorithm the result would be:

Job A   0-1  until 14

Job B   2-(2+3) = 2-5

Job C   3-(3+2) = 3-5

Job D   9-(9+5) = 9-14

Part d

For this algorithm the result would be:

Job A   0-2 , 7-9, 12-14

Job B   2-4, 9-10

Job C   4-(4+1) = 4-5

Job D   5-7, 10-12

8 0
3 years ago
To include calculated fields in queries, enter a name for the calculated field, a(n) ____, and then the expression in one of the
Oliga [24]

Answer:

Colon(:) is the correct answer.

Explanation:

The colon(:) is used to contain those fields which is calculated in the queries. In other words, the colon is used to insert the name for that field which is calculated then, the user uses the colon(:) and after that, he uses the expression in the columns or the field row. So, That's why the following option is true.

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3 years ago
_______ is the use of software to assist in the creation, analysis, and modification of the design of a component or product.
snow_lady [41]

Answer:

C) Computer-aided Design

Explanation:

Options:

a. Computer-aided engineering

b. Computer-aided evaluation

c. Computer-aided design

d. Computer-aided manufacturing

C) Computer-aided design is correct answer

(Hope this helps can I pls have brainlist (crown)☺️)

6 0
2 years ago
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