quehbvsfjgbhjksdaghuishg

In terms of packets, what is propagation delay.

• Time taken for packets to get to the right destination.

• Time taken to put packets back together.

• Time taken for a data collision to occur.

• Time taken for a data collision to randomly resolve.

Draw a Pacinian corpuscle

What does the packet header NOT contain?

• Order Number

• Checksum

• Payload

• Source IP address

Which type of switching is dynamic? (In terms of internet)

Lowercaseplsthanks

(a)  

What data transmission method would a radio station use?

• Full Systematic Duplex Bisector

• Simplex

• Parallel Transmission

• Router

Which of these IS a cause of transmission errors?

• Operating System

• Amount of users in the area

• Oxygen Concentration

• Naturally occurring magnetic fields

When was the Data Protection Act established?

• 1066

• 1980

• 1988

• 1990

How many clauses to the Computer Misuse Act are there?

• 1

• 2

• 3

• 4

What is the time efficiency of a bubble sort

• O(n^2)

• O(n)

• O(log n)

• O(0)

What is the space efficiency of a quick sort?

• O(log n)

• O(n)

• O(no)

• O(1)