Certifications Interview Questions
Questions Answers Views Company eMail

What is the default encapsulation of Netware 3.12? A.) Ethernet_II B.) 802.5 C.) 802.2 D.) 802.3

2 2579

Regarding frame relay, which of the following statements are true? A.) You must use ANSI encapsulation if connecting to non-Cisco equipment B.) You must use IETF encapsulation if connecing to non-Cisco equipment C.) You must use Q.933a encapsulation if connecing to non-Cisco equipment D.) You must use Cisco encapsulation if connecting to non-Cisco equipment

1 2692

What is required to support full-duplex Ethernet? A.) Multiple paths between multiple stations on a link B.) Automatic sensing operation by all connected stations C.) Loopback and collision detection disabled D.) Full-duplex NIC cards

1 1644

Which layer is responsible for determining if sufficient resources for the intended communication exists? A.) Application B.) Network C.) Session D.) Presentation E.) Transport

3 1978

What are the 2 functions of the Data Link Mac layer? A.) Handles access to shared media B.) Manages protocol access to the physical network medium C.) Provides SAPs for higher level protocols D.) Allows multiple devices to uniquely identify one another on the data link layer

1 1560

Describe End to End network services: (Choose all that apply) A.) Best Route selection B.) Accomplished Segment by Segment, each segment is autonomous C.) Flow Control & Data Integrity D.) Best efforts packet delivery

1 1648

Which of the following provide correct information about a protocol at the transport layer of the OSI model? A.) UDP - Provides Connectionless datagrams service B.) TCP - Provides Connection Oriented Services C.) SMTP - Provides Mail Exchange D.) IP - Route determination E.) TCP - Provides Flow Control and Error Checking F.) FTP - Transfers of Files

1 2151

Which protocol works at the Internet layer and is responsible for making routing decisions? A.) UDP B.) IP C.) TCP D.) ARP

5 2958

Which layer is responsible for providing mechanisms for multiplexing upper-layer application, session establishment, and tear down of virtual circuits? A.) Session B.) Network C.) Physical D.) Transport E.) Application F.) Presentation

1 1803

Which of the following are logged when IP access list logging is enabled? A.) source address B.) protocol C.) source port D.) destination address E.) access list number F.) destination port

1 2083

What's the default CDP holdtime in seconds for Cisco routers? A.) 30 seconds B.) 180 seconds C.) 90 seconds D.) 60 seconds

3 4729

Which two of the following protocols are used at the Transport layer? A.) ARP B.) UDP C.) ICMP D.) RARP E.) TCP F.) BootP

7 1993

LAN stands for which of the following? A.) Local Area Network B.) Local Arena Network C.) Local Area News D.) Logical Area Network

4 2069

Choose three reasons why the networking industry uses a layered model: A.) It facilitates systematic troubleshooting B.) It allows changes in one layer to occur without changing other layers C.) It allows changes to occur in all layers when changing one protocol D.) It clarifies how to do it rather than what general function to be done E.) It clarifies what general function is to be done rather than how to do it

1 2545

A ISDN PRI circuit can be described as which of the following? A.) 24 B channels and 1-64Kbps D channel B.) 23 B channels and 1-64Kbps D channel C.) 2-D channels and 1-C channel D.) 2-64Kbps B channels and 1-16Kbps D channel

1 1873

Un-Answered Questions { Certifications }

I have b licence . I want c licenc. What can i do it. I have 5 years HT experience .


Is the character certificate issued by the village sarpanch or numberdar valid for central govt jobs or defence entrance exama


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what is meant 'histry of arears'? and how to calculate it?


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1>What do you mean by Networks and Networking? 2>Difference between Vlan And Sub Interface Vlan? 3>What is Fiber Optic Media Converter? 4>What is Firewall? 5>Difference Between Layer2 and Layer3 Switch? 6>What is the function of Multilayer Switch? 7>Expalin STP? What is the Difference between STP and MST? 8>What is the Function of VTP?Explain the modes of VTP? 9>What kind of Message VTp will Send? 10>What is the Difference between Normal and Manageable Switch? 11>Difference between Local Vlan and End to End Vlan? 12>Difference between Distance Vector and Link State Routing protocol? 13>What do you mean by Backbone Fast Port? 14>what is Root Guard and BPDU Guard?


Can you explain PPP protocol?


I have done GNIIT software engneering and B.COM and also i have 1yr exp in oracle DBA can i do oracle DBA certification plz adviced me frnds....as early possible with certification details...


what is the relationship between the price and volume of securities in share market?


What are the different ways authentication mechanism in VPN?


How does PPTP encapsulate data?


Can you explain tunneling?


Can you explain different components in PKI?


Can you explain voluntary and compulsory tunnels?


Hi friends any one please guide me how to certificate in dotnet n tell me the details about certification course. my email is muralikoteswararao@gmail.com