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alexgriva [62]
3 years ago
11

) Printers today have many features that include improved quality, photo printing capabilities, digital camera connectivity, bui

lt-in flash memory card readers, wireless connectivity, and faster speed. Suppose you are in the market for a new personal printer. Make a list of the most important features needed to meet your needs, and then research printers to identify the best printer for your needs. Be sure to consider both the price of the printer and the price of consumables (such as paper and ink/toner) in your evaluation process. (3 marks)
Computers and Technology
1 answer:
Sidana [21]3 years ago
4 0

Explanation:

Some of the most important features needed in a printer are:

  • fast printing speed
  • support wireless connectivity
  • support colored/uncolored printing
  • include improved text quality,
  • improved photo printing capabilities

Based on market prices available on the Amazon website, a printer with the above capabilities start at a price range of <em>at least</em> $80.

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which consumable would be used with a 3d printer? group of answer choices filament print ribbon toner cartridge ink
Anna35 [415]

Answer:

Filament

Explanation:

Filament is the plastics that 3d printers use to make objects.

7 0
2 years ago
)In a vector implementation of a stack ADT, you add an entry to the top of a stack using which vector method?
kotykmax [81]

Answer:

B.add.

Explanation:

boolean add(element)

The add method in java inserts an element in the vector.It's return type is Boolean it returns true if the element is successfully inserted in the vector and false if the operation is unsuccessful.There is no Push operation in vector.Hence we conclude that the answer is add.

8 0
3 years ago
The recommended flux for electrical soldering is A. antimony. B. sal ammoniac. C. rosin. D. muriatic acid.
expeople1 [14]
I pretty sure its D muriatic acid
3 0
3 years ago
Why is group design better or worse for coding projects ?....will report for a dum answer U ` U
DedPeter [7]

there are many styles of coding think about it like art if you had 15 painters working on the same 4x4 painting it would look like a mess.

-scav

8 0
3 years ago
Use semaphore(s) to solve the following problem. There are three processes: P1, P2, and P3. Each process Pi has a segment of cod
Lisa [10]

Answer:

See explaination

Explanation:

Here we will use two semaphore variables to satisfy our goal

We will initialize s1=1 and s2=1 globally and they are accessed by all 3 processes and use up and down operations in following way

Code:-

s1,s2=1

P1 P2 P3

P(s1)

P(s2)

C1

V(s2) .

P(s2). .

. C2

V(s1) .

P(s1)

. . C3

V(s2)

Explanation:-

The P(s1) stands for down operation for semaphore s1 and V(s1) stands for Up operation for semaphore s1.

The Down operation on s1=1 will make it s1=0 and our process will execute ,and down on s1=0 will block the process

The Up operation on s1=0 will unblock the process and on s1=1 will be normal execution of process

Now in the above code:

1)If C1 is executed first then it means down on s1,s2 will make it zero and up on s2 will make it 1, so in that case C3 cannot execute because P3 has down operation on s1 before C3 ,so C2 will execute by performing down on s2 and after that Up on s1 will be done by P2 and then C3 can execute

So our first condition gets satisfied

2)If C1 is not executed earlier means:-

a)If C2 is executed by performing down on S2 then s2=0,so definitely C3 will be executed because down(s2) in case of C1 will block the process P1 and after C3 execute Up operation on s2 ,C1 can execute because P1 gets unblocked .

b)If C3 is executed by performing down on s1 then s1=0 ,so definitely C2 will be executed now ,because down on s1 will block the process P1 and after that P2 will perform up on s1 ,so P1 gets unblocked

So C1 will be executed after C2 and C3 ,hence our 2nd condition satisfied.

4 0
3 years ago
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