Certifications Interview Questions
Questions Answers Views Company eMail

Which of the following is an example of the Network Layer? A.) TCP B.) IP C.) SQL D.) Token Ring E.) LLC

2 3928

The Internet Control Message Protocol occurs at what layer of the seven layer model? A.) Physical B.) Transport C.) Session D.) Datalink E.) Presentation F.) Network

3 14142

Which of the following are examples of the Session Layer? A.) IP B.) Netbios Names C.) NFS D.) Token Ring E.) SQL F.) RPC

2 3544

What is the regional Telco office called, where the customers local loop terminates? A.) Demarc B.) DTE C.) DCE D.) CO E.) CPE

1 3695

What is the default LMI type for Cisco Routers that are using Frame-Relay? A.) Annex D B.) Q933A C.) Cisco D.) IETF E.) ARPA F.) Anex A

2 4451

Most routing protocols recognize that it is never useful to send information about a route back out the direction from which the original packet came. This is an example of which routing technology? A.) Split Horizon B.) LMI C.) Triggered Updates D.) Poison Reverse E.) SYN, ACK F.) DLCI

1 3382

Which layer of the 7 layer model is responsible for representing the application information between 2 different OS's? For example, converting ASCII to EBCIDIC. A.) Transport B.) Application C.) Physical D.) Session E.) Presentation F.) Network

2 4783

Which type of switching reads in the entire frame before forwarding it? A.) Pause-and -forward B.) Store-and-Forward C.) Inverse ARP D.) Fast Forward E.) Cut-Through F.) Routing

2 4137

Which OSI Reference Layer is concerned with path determination? A.) Datalink B.) Physical C.) Network D.) Transport E.) Session

2 7800

Which of the following are examples of the Datalink Layer? A.) LLC B.) SQL C.) TCP D.) Token Ring E.) IP

2 6587

What is the standard ISDN term for a non-native analog telephone? A.) TE1 B.) TA C.) LE D.) TE2 E.) ET

DELL,

1 4821

Which Distance Vector characteristic can help to speed up convergence? A.) Triggered Updates. B.) Split Horizon. C.) Poison Reverse. D.) Hold Down timers. E.) Inverse ARP.

1 3258

Which type of switching is considered to be 'wire speed?' A.) Cut-Through B.) Multiplexed C.) Inverted D.) Layer 4 E.) Store and Forward F.) Layer 3

2 3929

The Datalink layer works with which of the following: A.) Packets B.) Bits C.) Globules D.) Frames E.) Segments

2 4371

What is a characteristic of Store and Forward switches? A.) They forward the frame before it is completely read. B.) They work at wire speed. C.) They are the same a Cut-Through switching. D.) They read the entire frame and check CRC before forwarding. E.) They decrease latency.

1 13750


Un-Answered Questions { Certifications }

When we do default route?

764


What is EIGRP?

701


How do areas benefit a link state inter network?

692


Which is more critical motivation or discipline?

432


what are the different asymmetric algorithms?

1472






hi,I m preparing for istqb this month.I am getting difficulty to understand questions regarding statement coverage and branch coverage .can anybody help me to how to calculate statement coverage and branch coverage. Could anyone provide me questions on statement coverage and branch coverage and there solutions and also how to solve it?please do reply ASAP. Also could you provide me some dumb papers related to exam?

2958


Tell me which protocol called rapid protocol?

585


How does RIP differ from IGRP?

657


Explain what are partial updates?

654


I would like to know about Oracle Online Course certification (Finance)

2635


Hii,freinds i have passed my b.tech this year in electrical and electronics engineering ,i am a average student so plz guide me how will i get good job in core industries ,should i do any automation course if yes than from which institute .

1427


What is the ieee standard for wireless networking?

660


WHICH OF THE FOLLOWING IS OFTEN AN ADVANTAGE OF USING PROTOTYPING GOR DYDTEM DVELOPMENT

2826


Why mac address called physical address?

782


What is STP and what is the difference between PVST and RSTP

2513