Decrypt the message OPEHHISTLWILKWPR which is the cyphertext produced by encrypting a plaintext message using the transposition cypher with blocks of four letters and the permutation σ of {1, 2, 3, 4} defined by A) σ(1) = 4,
B) σ(2) = 1,
C) σ(3) = 2,
D) σ(4) = 3.

Answers

Answer 1
Answer:

Answer:

is it A ?? I'm not positive though


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Zoey has brought her computer in for servicing. When she dropped off her computer, she mentioned that her computer will sometimes spontaneously reboot and freezes occasionally.Which of the following is the MOST likely cause?(A) Bad network card(B) Overheated CPU(C) Failed UPS(D) Failing Drive

Answers

Answer:

Option B

Explanation:

There is a built in functionality in every OS ( including windows and IOS ) that reboots the system whenever the temperature of Processor reaches to a certain limit. This functionality is to save the hardware of computer so that nothing of it will burn by rebooting the PC which in this specific case will start the fans of computer to run with rather high speed to take out as much heat as possible.

Option A is rejected because Bad network card will result problem in using the network and will not reboot the system.

Option C will make the PC UPS to not to start the computer rather than rebooting it.

Option D will result in no windows start functionality rather than rebooting it.

Complete the sentence.

The internet is an example of a ______

Answers

Answer:

packet switched network

Answer:

wan

Explanation

(multiple choice)Select the items that describe possible problems with being unemployed and not earning income. People cannot afford to buy food.
People cannot support their families.
People cannot afford medical treatment.
People cannot afford housing.

Answers

When someone is unemployed and not making any income for him or herself, or her or his family, a lot of impacts would be felt by them. They would not be able to afford food for themselves, or support their families in any way that requires monetary relief. They would also have problems in paying for medical treatments. Problems with paying rents and mortgages would also be faced by them.

Thus, the best answer to the question would be all of the above.

Answer:

All of the above

Which one of the following best defines a network client

Answers

Answer:

Many people or things that are individually connected to one another. Apex~

Good luck on your quiz!

Explanation:

a person that is using the network

A personal computer uses a number of chips mounted on a circuit board calleda. microprocessor
b. system board
c. daughter board
d. mother board

Answers

The answer is D. Motherboard

Three things you will do when driving?

Answers

1. keep your eyes on the road
2. be clam
3.make sure the people in the car are not making noise
Wear Your Seatbelt 
Ignite Car
Observe other Drivers