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natta225 [31]
3 years ago
14

Optimizing a PC’s performance often involves utilities that can defragment disks, clean a system’s Registry, scan for malware, r

epair disk and file errors and update Windows and Internet configuration settings.
a. True
b. False
Computers and Technology
1 answer:
KATRIN_1 [288]3 years ago
3 0

Answer:

a. True

Explanation:

PC's sometimes runs slowly and on the long run cost money. Optimizing performance involves running software utilities that could restore speed and efficiency.

Scanning for malware/ virus , cleaning system registry, uninstalling unused program,  deleting unnecessary files, disk defragment , updating of windows software and setting up the browser are ways to optimize your pc's performance.

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What are two fundamental components of data structures?
Fed [463]
Organization and access method.

Hope this helped! :)

- Jujufire
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3 years ago
If you create and invoke a recursive function without accounting for a base case, what can go wrong?
oksian1 [2.3K]

Every recursive function should have an exit criterion (=handling the base case) to exit the recursion.

Without it, it wil recurse forever, until system resources run out (typically the call stack will overflow and your program will crash).

6 0
3 years ago
Which statement best describes multimedia
d1i1m1o1n [39]

Answer:

I couldn't find options to this question online but I will give you an explanation so you can choose the correct answer.

Explanation:

The term multimedia refers to something that uses multiple media simultaneously when transmitting information.

Examples of this can be:

  • photographs
  • sounds
  • text
  • video

Multimedia frames the objects and systems that use multiple physical or digital media to transmit content. It also refers to the media that store and disseminate these types of content.

6 0
4 years ago
A user is having trouble signing in to the domain from a computer that has been out of service for several months, and nobody el
Pepsi [2]

Answer:

To solve the problem, first,

a) The computer account should be reset.

b) Deactivate the computer from the domain.

c) Then, rejoin it to the domain.

Explanation:

A domain is a network that  allows different computers to function and operate from a common server. A domain may or may not be protected by a password. Setting up a domain provides additional security thereby blocking other computer networks from having access to it. When a person is experiencing difficulties in logging into a domain, there are certain things to be done to resolve the issue.

First, reset the computer account.

Secondly, deactivate the computer from the domain.

Third, Rejoin it back to the domain.

5 0
3 years ago
The ______ clause allows us to select only those rows in the result relation of the ____ clause that satisfy a specified predica
baherus [9]

Answer:

1. Where,

2. From

Explanation:

In SQL query language when working on a database, a user can use certain clauses to carry out some functions.

Hence, The WHERE clause allows us to select only those rows in the result relation of the FROM clause that satisfy a specified predicate.

This is because the "Where clause" selects the rows on a particular condition. While the "From clause" gives the relation which involves the operation.

5 0
3 years ago
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