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alexira [117]
3 years ago
6

a computer that no longer works after having minor repair work done to it may have been damaged by ______.

Computers and Technology
1 answer:
leonid [27]3 years ago
3 0
When repairing computers it is important to be grounded with a anti-static wrist strap because even the shock from a human body that is not grounded can produce Static Electricity which can fry the components of the computer making it inoperable.
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​______________________ is a general security term that includes computer​ viruses, worms, and trojan horses.
VashaNatasha [74]
Malware
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6 0
3 years ago
Need help with this please and thanks
Kryger [21]

Answer:

<h3>Connector names are written below Picture vise:</h3>
  • USB-C
  • USB 2.0
  • Micro USB
<h3 />

Explanation:

Following is the brie Illustration of the terms used:

  • USB-C:

              It is the newest connector in the market with the             reversible/symmetrical design. It can be adapted to work with the legacy connectors such as USB-A, USB-B, USB-C and Micro USB.

  • USB 2.0:

              It is used mostly in the connections of electronic devices such as printers and smartphones. It has A to B connectors as well as micro USB connectors and mini USB connectors.

  • Micro USB:

              It is used for the connection o compact devices such as smartphone and mp3 players. They are further grouped into three categories: Micro A, Micro B and micro USB 3.

<h3>I hope it will help you!</h3>
7 0
3 years ago
BITS wants to store information about the supervisors, including their supervisor number and the relationship to consultants. Su
Olin [163]

Answer:

Convert the table into normalize form

Explanation:

Un normalized relation of the given schedule is as

Consultant ( ConsultNum, Last Name, First Name, Street, City, ZipCode

HoursRate (SupervisorNum, Supervisor Num)

(Tasks, Description, Catagory, Price, SupervisorNum))

According to these functional dependencies :

SupervisorNum is dependencies of the SupervisiorNum

ConsltNum is dependencies of the Last Name, First Name, Street, City, ZipCode, Hours, Rate

Tasks are dependencies of Description, Category, Price

The consultant table is not in a normalized form as it contains repeating groups. Make composite keys such as Supervisor Num, Tasks and ConsltNum and convert the table in NF by removing repeating groups

Such as table in NF

Consultant

(Consult Num, Last Name, First Name, Street, City, Zip Code, Hours, Rate

Supervisor Num, Supervisor Name, Tasks, Description, Category, Price)              

5 0
3 years ago
Which of the following is the fastest processor
Nookie1986 [14]
Usually a Xeon is the fastest. Matters what time it was built and the chipset. If its old, the i7 is faster.
6 0
3 years ago
A mutation is _____.
Kipish [7]

Answer:

I am explain you in image

8 0
3 years ago
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