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larisa86 [58]
3 years ago
11

 Which device containing sensors send signals to the computer whenever light changes are detected? 

Computers and Technology
1 answer:
Archy [21]3 years ago
8 0
The correct answer is c hope this helps
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Order the steps to take when drawing electron dot diagrams.
fomenos

Answer:

i just got to this question but the answers are

Explanation:

4

3

1

2

7 0
3 years ago
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One condition for deadlocks is the circular-wait condition. One way to ensure that this condition never holds is to impose a tot
Artyom0805 [142]
<h2>Dead lock is possible in Bank Transactions</h2>

Explanation:

Let us understand the term "Dead lock"

A deadlock is a situation where whole set of process is locked, since each of the process is waiting or holding the resource of another process. Each process will be interdependent and waiting for the same resource.

Deadlock is possible during bank transaction in the following situation:

A & B are two accounts where A tries to transfer funds to B and B tries to transfer fund to A.

When both tries to transfer funds at the same time, deadlock occurs.

A deadlock can be avoided by any one of the four methods.

They are: Mutual exclusion, No preemption, circular wait, hold and wait.

4 0
3 years ago
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Compare and contrast hardware and software.
lesya692 [45]
Hardware:
-physical parts of a computer that cause processing of data
-can be connected (physically) & can touch
- Hardware wares out during/over time
-Hardware failure is random
Software:
-A set of construction that tells a computer exactly what to do
-software is logical in nature
- dose not have an increasing failure rate

Similarities
- Behavior; Users interact with the products in various ways

- Products produce outputs and given inputs

-they have functional (user facing) and non functional (non user facing) requirements

-They are both complex (any representation of product specifications lead to a main structure)


Differences
- Software is easier to change then hardware

- Software testing is done by specialized quality assurance (QA) engineers, while hardware is done by engineers who are creating the product

-Hardware must be designed and tested to work over a range of time and environmental conditions, which is not the case for software

- Hardware designs are constrained by the need to incorporate standard parts

(Hope this helps?)
7 0
1 year ago
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What is the best java 3d modeler library?
LenaWriter [7]
I believe its "Thinking Universe"
5 0
3 years ago
What is “GoF” and how does it relate to design patterns?
tatuchka [14]

Answer:

GOF refers to the gang of four pattern that are generally consider the basic for all the other patterns. Design pattern are basically provide the solution to the software design to resolve all problems that are associated with the development of real world applications.

GOF Design pattern implemented the parts of the re-usable object oriented software applications. The main aim of design pattern is to pass all the structural design pattern. Design pattern is the most powerful and helpful tool for the software developer and architecture.  

3 0
2 years ago
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