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Inessa [10]
3 years ago
10

The Printer Event 1 P1 requests and is allocated the printer R1. 2 P1 releases the printer R1. 3 P2 requests and is allocated th

e disk drive R2. 4 P2 releases the disk R2. 5 P3 requests and is allocated the plotter R3. 6 P3 releases the plotter R3. Assume that the events in the accompanying narrative take place. Which of the following statements is true?
Computers and Technology
1 answer:
Elanso [62]3 years ago
3 0

Which of the following statements is true?

A) There is no deadlock.

B) Event 4 caused deadlock.

C) Event 5 caused deadlock.

D) Event 6 caused deadlock.

Answer:

A) There is no deadlock

Explanation:

Deadlock is referred to as a waiting state for process jobs or events where each member of the events waits for another member of the events (itself, inclusive) before executing any command or taking any action.

In the listed series of events (1 - 6), at no point did an event waited for another before it's executed. So, it's safe to say that there's no deadlines in the listed events.

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Which of the following is used to manage the objects in a database?
kirill [66]

The answer is the B: The Navigation Pane

All the objects in a Microsoft Access database are listed in the Navigation Pane. You can view and manage the categories and groups of objects in the Navigation Pane. You can also hide groups, objects, or the entire Navigation Pane. In addition, you can also use the Navigation pane to sort objects, find objects in a database, and add objects to a custom group.  By default, the navigation pane appears when you open a database in Access.


8 0
3 years ago
Robert's computer is not starting due to an error in the BIOS. Which of these chips could have malfunctioned? Select the correct
timofeeve [1]

Hi;

In the question, Robert gives the explanation that there is an error in the BIOS. A BIOS (Standing for Basic Input & Output System) is a ROM chip, and is vital for the computer to initialize devices such as RAM, the CPU, etc. If there is ever an error there, a computer simply cannot boot.

From the options given, your answer given would be C. ROM.

I hope this helps!

8 0
3 years ago
What is the uihuygyh
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8 0
3 years ago
What is cloud computing,the wireless revolution,and IoT
Crazy boy [7]

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7 0
2 years ago
In which slot is a video card most commonly installed within a laptop?
IgorLugansk [536]

Answer:

<u>PCIe</u> is used for video card installation on Laptop.

Explanation:

Good quality applications, videos and games required graphics card for better results. These card can be installed on laptops, that required some ports.

PCI-e is a slot, that is used in laptop for video or graphic card interface. Video card or graphic card is used to enable high quality video or graphics on Laptop.

PCI- E stand for Peripheral Component Interconnect Express. It work as serial communication interface for high speed device.

7 0
3 years ago
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