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forsale [732]
3 years ago
8

What type of machine is a CD player? A. simple machine B. compound machine

Computers and Technology
2 answers:
Leto [7]3 years ago
7 0
A CD Player would be an example of a compound machine. A compound machine is one which contains several simple machines.
Simple machines are the following: Levers, pulleys, screws, and inclined planes.
I don't think that a screw or a pulley by itself could play a CD =P
Your answer is choice B, Compound Machine.
Hope that helped! =)
Ludmilka [50]3 years ago
7 0
A CD player is a compound machine.
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(C) None of the above
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3 years ago
What is the difference between a queue and a stack?
Zinaida [17]

Answer:

Difference between Queue and Stack are as following:-

  1. Queue is a FIFO(First In First Out) type data structure while Stack is a LIFO(Last In First Out) type data structure.
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  3. The insertion and deletion operation in queue are referred as enqueue and dequeue. While in stack they are referred as push and pop respectively.
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4 years ago
The type of manager that services all requests for data is known as?
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The type of manager that services all requests for data is known as IT service management (ITSM)
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3 years ago
What type of Windows server has Active Directory installed and is responsible for allowing client computers access to domain res
Basile [38]

Answer:

Domain controller                    

Explanation:

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  • This is done by the domain controller by verifying the username and password.
  • It also allows user to access the other domain and also access the resources of other domain.
  • For example there is a network of multiple computers and each computer requires authentication i.e user is asked to provide the username and password.
  • Authenticating every computer and managing is not easy so a computer is appointed this task of authentication other computers.
  • This computer  is called domain controller which can easily maintain these authentication details of the users.
  • The authentication information (login details) of users, computers and shared resources is saved in Active Directory database.
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4 0
3 years ago
Union Carbide accident safety policies and procedures were not followed was due to
DedPeter [7]

Answer:

Defects in design, maintenance letdowns, lack of training, economy dealings, and blunders in operations.  

Explanation:

The design definitely was not appropriate, and there was lack in maintenance. Also there was lack of training, and blunders in operations. The project was not sound economically as well. And, you should know that problem arose due to water leakage. And that was due to mainly maintenance failure, which you can study in deep through Material Science. Lack of design is part of industrial design and others are part of management.

3 0
3 years ago
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