HI FRIENDS,
HERE YOU CAN GET SOME IMPORTANT QUESTIONS THAT ARE ASK IN ALL INTERVIEW AND VI-VA.
HERE I COVERED MANY TOPIC WITH DIFFERENT QUESTIONS. THESE QUESTIONS ARE FOR BEGINNER OR PROFESSIONALS.
INTERVIEW QUESTIONS ARE ON TOPIC THAT ARE COVERED IN THIS BLOG AREJAVA, C. C++, SOFTWARE TESTING, SOFTWARE ENGG, NETWORKING ETC.
1. What is a network?
It is a set of devices connected by communication links. A node can be a computer or any other device capable of sending and/or receiving data generated by other nodes on the network.
2. What is a protocol?
It is a set of rules that governs data communication.
3. What is multiplexing?
Multiplexing is the process of dividing a link, the phycal medium, into logical channels for better efficiency. Here medium is not changed but it has several channels instead of one.
4. Define bandwidth?
The range of frequencies that a medium can pass is called bandwidth. It is the difference between the highest and lowest frequencies that the medium can satisfactorily pass.
5. What do you mean by switching?
It is a method in which communication devices are connected to one another efficiently. A switch is intermediary hardware or software that links devices together temporarily.
6. What is Redundancy?
The concept of including extra information in the transmission solely for the purpose of comparison. This technique is called redundancy.
7. What is subnet?
A generic term for section of a large networks usually separated by a bridge or router.
8. What is multipoint connection?
In multipoint connection more than two specific devices share a single link. Here the capacity of the channel is shared either separately or temporally.
9. What is simplex?
It is the mode of communication between two devices in which flow of data is unidirectional.
10. What is half-duplex?
It is the mode of communication between two devices in which flow of data is bidirectional but not at the same time. ie each station can transmit and receive but not at the same time.
11. What is full duplex?
It is the mode of communication between two devices in which flow of data is bidirectional and it occurs simultaneously. Here signals going in either direction share the capacity of the link.
What’s the difference between 'Abstract' classes and 'Interfaces' ?
1) Absract Class can only be inherited, while interface cannot be. Interface has to be implemented.
2) Abstract class can have implementation ,where as interface cannot implement methods.
SO DOWNLOAD INTERVIEW QUESTION FROM BELOW LINK.
BEST OF LUCK IN ADVANCE......GOD IS ALWAYS WITH YOU
IF yOU HAVE ANY STOCK OF QUESTION, THEN PLEASE SEND ME FOR OTHER HELPFUL STUDENTS.
THANK
HERE YOU CAN GET SOME IMPORTANT QUESTIONS THAT ARE ASK IN ALL INTERVIEW AND VI-VA.
HERE I COVERED MANY TOPIC WITH DIFFERENT QUESTIONS. THESE QUESTIONS ARE FOR BEGINNER OR PROFESSIONALS.
INTERVIEW QUESTIONS ARE ON TOPIC THAT ARE COVERED IN THIS BLOG AREJAVA, C. C++, SOFTWARE TESTING, SOFTWARE ENGG, NETWORKING ETC.
1. What is a network?
It is a set of devices connected by communication links. A node can be a computer or any other device capable of sending and/or receiving data generated by other nodes on the network.
2. What is a protocol?
It is a set of rules that governs data communication.
3. What is multiplexing?
Multiplexing is the process of dividing a link, the phycal medium, into logical channels for better efficiency. Here medium is not changed but it has several channels instead of one.
4. Define bandwidth?
The range of frequencies that a medium can pass is called bandwidth. It is the difference between the highest and lowest frequencies that the medium can satisfactorily pass.
5. What do you mean by switching?
It is a method in which communication devices are connected to one another efficiently. A switch is intermediary hardware or software that links devices together temporarily.
6. What is Redundancy?
The concept of including extra information in the transmission solely for the purpose of comparison. This technique is called redundancy.
7. What is subnet?
A generic term for section of a large networks usually separated by a bridge or router.
8. What is multipoint connection?
In multipoint connection more than two specific devices share a single link. Here the capacity of the channel is shared either separately or temporally.
9. What is simplex?
It is the mode of communication between two devices in which flow of data is unidirectional.
10. What is half-duplex?
It is the mode of communication between two devices in which flow of data is bidirectional but not at the same time. ie each station can transmit and receive but not at the same time.
11. What is full duplex?
It is the mode of communication between two devices in which flow of data is bidirectional and it occurs simultaneously. Here signals going in either direction share the capacity of the link.
What’s the difference between 'Abstract' classes and 'Interfaces' ?
1) Absract Class can only be inherited, while interface cannot be. Interface has to be implemented.
2) Abstract class can have implementation ,where as interface cannot implement methods.
FOR MORE DOWNLOAD FROM BELOW LINK
SO DOWNLOAD INTERVIEW QUESTION FROM BELOW LINK.
BEST OF LUCK IN ADVANCE......GOD IS ALWAYS WITH YOU
IF yOU HAVE ANY STOCK OF QUESTION, THEN PLEASE SEND ME FOR OTHER HELPFUL STUDENTS.
THANK
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