Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
What are the advantages and disadvantages of packet switching over circuit switching?
The comparison of packet switching and circuit switching demonstrating advantages and disadvantages of packet switching over circuit switching is specified below:
Circuit Switching
Packet Switching
Dedicated transmission path.
No dedicated transmission path
Transmission of data.
Transmission of packets.
Operate in real time.
Near real time.
Message not stored.
Message held for short time
Path established for complete message.
Route established for each packet
Call setup delay.
Packet transmission delay.
Busy signal if called party busy.
No busy signal.
Blocking may arise.
Blocking cannot arise
User responsible for message-loss protection.
Network may be responsible for each packet but not for entire message.
Code conversion or no speed.
Code and speed conversion.
Fixed bandwidth transmission.
Dynamic utilization of bandwidth.
No overload bits after initial setup delay.
Overload bits in each packet.
What is a Service in SAP terminology? A service refers to something offered by an s/w component.
It is fast because it has got separate program and data memory(highly pipelined architecture)
The output of a JK flipflop with asynchronous preset and clear inputs is '1'. The output can be changed to '0' with which conditions ? Ans. Through applying J = 1, K = 1 and u
Explain in brief about the broadband It isn't just computers which can be linked without wires, different peripheral devices can be linked to a computer system without the need
What is applying of an Open Source Systems? No licensing issues No initial cost Speed of Access Openness and Transparency
A Header in CGI document can represent? A header into CGI document can show format of the document and the location if document used to various URL.
Is it possible to pass data to and from include programs explicitly? No. If it is needed to pass data to and from modules it is needed to use subroutines or function modules.
How to enter from command mode to insertion mode using Vi Editor? Ans) There are various commands that put the VI editor into insert mode. The most usually used commands to get
Throughput Throughput of a pipeline may be defined as number of results which have been achieved per unit time. It can be referred as: T = n / [m + (n-1)]. c = E / c Th
what is distributed computing
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd