InterviewSolution

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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.

1.	How many layers are present in the Internet protocol stack (TCP/IP model)?
Answer» How many layers are present in the Internet PROTOCOL stack (TCP IP model)? CHOOSE the correct option from below list (1)5 (2)7 (3)6 (4)10 Answer:-(1)5

2.	Which of the following layers is an addition to OSI model when compared with TCP IP model?
Answer» Which of the following LAYERS is an addition to OSI model when compared with TCP IP model? Choose the correct option from below list (1)Application layer (2)Presentation layer (3)Session layer (4)Session and Presentation layer Answer:-(4)Session and Presentation layer

3.	In OSI model, when data is sent from device A to device B, the 5th layer to receive data at B is _________
Answer» In OSI model, when DATA is sent from device A to device B, the 5th layer to RECEIVE data at B is _________ Choose the CORRECT OPTION from below LIST (1)Session layer (2)Link layer (3)Transport layer (4)Application layer Answer:-(1)Session layer

4.	Communication channel is shared by all the machines on the network in ________
Answer» Communication channel is shared by all the machines on the network in ________ CHOOSE the CORRECT OPTION from below list (1)broadcast network (2)unicast network (3)MULTICAST network (4)anycast network Answer:-(1)broadcast network

5.	The number of layers in ISO OSI reference model is __________
Answer» The number of LAYERS in ISO OSI reference MODEL is __________ choose the correct answer from below LIST (1)5 (2)6 (3)7 (4)10 Answer:-(3)7

6.	In TCP IP Model, when data is sent from device A to device B, the 5th layer to receive data at B is ____________
Answer» In TCP IP Model, when DATA is sent from DEVICE A to device B, the 5th layer to receive data at B is ____________ Choose the correct option from below list (1)Application layer (2)TRANSPORT layer (3)LINK layer (4)Session layer Answer:-(1)Application layer

7.	A _________ set of rules that governs data communication.
Answer» A _________ set of rules that governs data communication. Choose the correct OPTION from below list (1)Servers (2)RFCs (3)Standards (4)Protocols Answer:-(4)Protocols

8.	The first Network was called ________
Answer» The FIRST NETWORK was called ________ Choose the correct option from below list (1)CNNET (2)NSFNET (3)ASAPNET (4)ARPANET Answer:-(4)ARPANET

9.	Transmission data rate is decided by ____________
Answer» Transmission DATA RATE is decided by ____________ Choose the correct OPTION from below list (1)network layer (2)physical layer (3)data link layer (4)transport layer Answer:-(2)physical layer

10.	What do you mean by ICMP in computer networking?
Answer» What do you MEAN by ICMP in computer networking? ICMP is one of the protocol and its full FORM is Internet Control Message Protocol. ICMP is one of network layer protocol which is used for error HANDLING. ICMP is a protocol which is mainly used by network devices(like router) to diagnosing the network connection issues. ANd this protocol is very crucial for error reporting and testing. Default port is used here is 7. Below are some important ICMP computer networking:- (1)First use of ICMP is for reporting errors. (2)Second common use of ICMP is as a diagnostic TOOL to ASSESS a network performance. (3)ICMP is also used to hurt network performance.

11.	Write down the nine difference in between MAC Address and IP Address
Answer» WRITE down the NINE difference in between MAC Address and IP Address Below are the nine most common difference between MAC Address and IP Address

12.	How MAC Address connect with NIC?
Answer» How MAC Address connect with NIC? As we knows that MAC Address full form is Media Access Control address. It is either 48 or 64-bit unique identifier of any DEVICE on the network. We can also say its a physical address which is EMBEDDED with Network INTERFACE Card (NIC) used at the Data Link LAYER. And NIC is nothing but a hardware component in the networking device. And by this device can connect to the network.