1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Furkat [3]
3 years ago
9

Steve left his computer switched on in his room and went out to have breakfast. When he returned, he saw that the monitor had be

come blank while the system unit was still running. What is the first step that he needs to take to turn on the monitor?
A.
Check the keyboard and mouse connections
B.
Move the mouse or press a key on the keyboard
C.
Clean the dust from the system unit fan
D.
Install antivirus software
Computers and Technology
1 answer:
yanalaym [24]3 years ago
5 0

Answer:

B

Explanation:

You might be interested in
Match the item to the type.​
Roman55 [17]
The chart with the circle in the top right is a pie chart

the top left chart on enrollment is a histogram

the bottom chart is a bar chart
3 0
2 years ago
Your customer asks you if it would be worth the investment for him to have Ethernet cabling installed to reach each of his works
Helen [10]

Answer:

Yes

Explanation:

Depending on the ethernet standard used, the IEEE 802.3 is faster than the WIFI (IEEE 802.11ac).

The ethernet protocol on cabled networks are of different speed based on ethernet standard which ranges from 10 Mega-bits to 100 Giga-bits per second. This protocol is found in the physical layer of the OSI model.

The wifi 802.11ac also known as wifi 5 is a wireless connection medium in the physical layer of the OSI model. It has a range of aggregate speed capacity of  433 mega-bits per second to 6.77 giga-bits per second.

5 0
3 years ago
In order to "print" the data in an object, the class should override the _____ method.
Olegator [25]

Answer:

toString is right Answer

Explanation:

If you want to represent any object as a string, toString() method comes into existence.  

The toString() method returns the string representation of the object.

If you print any object, java compiler internally invokes the toString() method on the object. So overriding the toString() method, returns the desired output, it can be the state of an object etc. depends on your implementation.

7 0
3 years ago
What is the difference between the Paste Special and Paste Link options?
kotegsom [21]
Paste Link lets you automatically update the referenced document.
8 0
3 years ago
Read 2 more answers
A Windows Live ID is used to
Inessa [10]

e-mail a presentation.

3 0
3 years ago
Other questions:
  • Security awareness training can reduce the risk of a data breach by what percentage?
    12·1 answer
  • If the speakers are not working on a laptop, what could be the problem besides the speakers?
    5·1 answer
  • Technician A says that PTC heaters can be built into a conventional heater core assembly. Technician B says that a PTC heater's
    11·1 answer
  • What is the output of adding 1001011 and 100000?
    7·1 answer
  • The physical part or components of a computer system called​
    5·2 answers
  • Explain why you cannot the Apple OS install on a regular windows computer and vice versa, without the aid of a virtualization so
    5·1 answer
  • File-sharing utilities and client-to-client communication applications can provide the capability to share files with other user
    14·1 answer
  • What type of volcano is Dukono
    14·1 answer
  • In his article, “How to Publish Without Perishing,” what does James Gleick believe most people do when they really read a book?
    6·2 answers
  • Computer professionals known as software engineers, or Blank______, use the software development life cycle to create software r
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!