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!
Explain the access methods used in LANs.
Access methods utilized in LAN:
i. Switched access: this is used in LANs which are assigned around CBXs.
Electronic switching is ways are used to give access.
ii. Multiple accesses: In multiple access schemes as CSMA, when a station finds ready for transmission, this first listens to the bus to notice if there is any ongoing transmission. The new transmission is not initiated till the bus becomes free, if there is one. It ensures that an ongoing transmission is not corrupted through a new transmission.
iii. Token passing access: In this type of scheme, a token packet is initiated to the network. This packet carries on circulating through the network providing no user accepts this. Whenever a user works to transmit the waits for the token packet for reaching him and accepts the token, such acceptance eliminates the token packet by the network.
Give the syntax of "if-else" and "switch" statements and explain. if else This is used to decide whether to do something at a special point, or to decide between two courses
How it is useful in real scenario???
Computer to computer transmission of structured data using standardised documentation is known as Electronic data interchange (EDI).
Q. What is interpreter? An interpreter translates each high-level-language statement into its equivalent set of machine-language instructions, which are then executed right awa
What is operations of microprocessor
What is normal form? A normal form is a guideline for relational database tables that enhances data consistency. As tables satisfy higher levels of normal forms, they are less
Question: (a) A computer network can be a LAN or a WAN. Using appropriate diagrams and examples, explain what you understand by the term LAN. Your answer should also explain
What are conditional chain statement? ON CHAIN-INPUT similar to ON INPUT. The ABAP/4 module is called if any one of the fields in the chain having a value other than its in
Simplify the given expressions using Boolean postulates Y = (A + B)(A‾ + C)(B + C) Ans. Y = (A + B)(A‾ + C)(B + C) = (A A‾ + AC + B A‾ + BC) (B + C) = (AC + B A‾ + BC) (B + C)
Information Technology or Information System Before going further we need to clarify what we mean by the term information system. It is easy to confuse terminology as many tex
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