Give five types of delay along with an explanation of each.
What will be an ideal response?
The following can be given as types of delay:
? Propagation Delay: The time required for a signal to travel across a transmission medium
? Access Delay: The time needed to obtain access to a transmission medium (e.g., a cable)
? Switching Delay: The time required to forward a packet
? Queuing Delay: The time a packet spends in the memory of a switch or router waiting to be
selected for transmission
? Server Delay: The time required for a server to respond to a request and send a response
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Which of the following is true of the || operator?
a) It has two operands. b) It can have one operand. c) It is the logical OR operator. d) It returns true if either operands is true. e) It uses short circuit evaluation.
What is the role of the frame relay assembler/disassembler (FRAD) in frame relay communications?
What will be an ideal response?
IA refers to the assurance of the integrity, availability, confidentiality, and authenticity of information and information systems during usage, processing, storage, and transmission of information assurance with the help of physical, technical, and administrative controls.
a. true b. false
Answer the following statements true (T) or false (F)
1. One of the traditional ways of describing processor architecture is in terms of the number of addresses contained in each instruction. 2. Memory references are faster than register references. 3. The instruction set is the programmer’s means of controlling the processor. 4. Addresses are a form of data. 5. Not all machine languages include numeric data types.