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Dafna11 [192]
3 years ago
12

Which statement about images is correct? A) A virtual image cannot be formed on a screen. B) A virtual image cannot be viewed by

the unaided eye. C) A virtual image cannot be photographed. D) Mirrors always produce real images.
Computers and Technology
1 answer:
Dominik [7]3 years ago
4 0

Answer:

A) A virtual image cannot be formed on a screen.

Explanation:

A virtual image cannot be formed on a screen is correct about images.

A virtual image can be viewed by the unaided eye.

A virtual image can be photographed.

Mirrors don't always produce real images.

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Ill give you brainiest.
quester [9]
Hey there,

I believe that your correct answer would be that "<span> some people will tell you what they think you want to hear </span>". When you ask someone about the perceptions of your person trait, they will most likely <span>tell you what they think you want to hear because its what they want to make you happy. 

For example: Jimmy ask billy "Am I fat Billy"

                      Billy tells Jimmy "No, Your not fat, you look just great".

                         But really, Jimmy is very fat.

The point is that people are going to say things that make you feel happy and something that you want to hear.

~Jurgen</span>
6 0
3 years ago
Write an application that allows a user to enter the names and birth dates of up to 10 friends. Continue to prompt the user for
mylen [45]
Sorry I don’t know the answer I am really sorry
5 0
4 years ago
A network administrator notices that some newly installed Ethernet cabling is carrying corrupt and distorted data signals. The n
MakcuM [25]

A network administrator notices that some newly installed Ethernet cabling is carrying corrupt and distorted data signals. The new cabling was installed in the ceiling close to fluorescent lights and electrical equipment

Two factors may interfere with the copper cabling and result in signal distortion and data corruption are :

EMI

RFI

Explanation:

  • EMI (electromagnetic interference) is the disruption of operation of an electronic device when it is in the vicinity of an electromagnetic field (EM field) in the radio frequency (RF) spectrum that is caused by another electronic device.
  • During EMC testing, radiated emissions measurements are made using a spectrum analyzer and or an EMI receiver and a suitable measuring antenna.
  • EMI (Electromagnetic Interference) is also called RFI (Radio Frequency Interference).
  • Conducted RFI is unwanted high frequencies that ride on the AC wave form. Radiated RFI is emitted through the air. There are many pieces of equipment that can generate RFI, variable frequency drives included.
  • The internal circuits of personal computers generate EM fields in the RF range.
3 0
3 years ago
Which of the following statement is true?
Lynna [10]
C is the correct answer I believe
4 0
3 years ago
A server needs to connect directly to the Internet. The ipconfig/all command shows that the server has been auto-assigned the IP
Deffense [45]

Answer:

Link-local address

Explanation:

IP addresses that have "FE80" as the hexadecimal representation of their first 10 bits are IPV6 reserved addresses for link-local unicast addressing. These addresses are automatically configured (though may be manually configured too) on any interface and should not be routed. They are used for addressing on a single link with the main aim, among others, of automatic configuration and routing protocol advertisement. Devices attached to this link can be accessed or reached using the link-local addresses as they don't need a global address to communicate.

However, routers will not forward datagram or packets using link-local addresses. In other words, routers are not allowed to connect to the internet using the unicast link-local addresses.

8 0
3 years ago
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