Certifications Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Certifications Interview Questions

Questions Answers Views Company eMail

What is a characteristic of Store and Forward switches? A.) They work at wire speed. B.) They are the same as Cut-Through switching in 'prune' mode. C.) They forward based on transport layer info. D.) They forward the frame before it is completely read. E.) They increase latency.

1 4508

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

3 7256

In regards to TCP/IP, which class of address allows for the fewest valid Internet hosts? A.) D B.) E C.) Classes are not used in TCP/IP. D.) B E.) C F.) A

1 5804

For IPX, what is the DEFAULT Cisco Encapsulation on an Ethernet interface? A.) novell-ether B.) gns C.) snap D.) arpa E.) sap F.) dix

1 4563

Novell NetWare has an Ethernet frame type called Ethernet_II. What is the matching Cisco command line keyword for this encapsulation method? A.) dix B.) sap C.) arpa D.) gns E.) snap F.) novell-ether

1 4174

There are 2 types of PPP authentication supported by the Cisco IOS. What are they? A.) PAP B.) PREDICTOR C.) MD5 D.) CHAP E.) STACKER F.) MSCHAP

1 5088

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

2 5314

Which of the following describe SMTP? A.) Used for downloading files to the router. B.) Used for sending e-mail. C.) Uses TCP. D.) Uses UDP. E.) Uses port 25. F.) Used for managing IP devices.

1 4418

What is the standard ISDN term for a native ISDN modem? A.) ET B.) LE C.) TE2 D.) TE3 E.) TA

1 5630

Which of the following are Transport layer protocols? A.) UDP B.) TCP C.) NBP D.) IP E.) SPX

TCP,

4 17447

When determining whether or not to route a LAN segment, which rule of thumb do you use? A.) 60/40 B.) 50/50 C.) 80/20 D.) 90/10 E.) 70/30

1 5218

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

1 4867

Which layer of the 7 layer model provides services to the Application layer over the Session layer connection? A.) Transport B.) Application C.) Session D.) Network E.) Datalink F.) Presentation

CTS,

2 6070

What type of switching creates variable latency through the switch? A.) Cut-Through B.) Inverted C.) Layer 4 D.) Multiplexed E.) Store and Forward

1 5812

The network portion of an address typically represents a: A.) Router B.) Ethernet MAC address. C.) Computer D.) Host E.) Segment

3 9560

Un-Answered Questions { Certifications }

hi, i am MBA (Mkt & Fin) 2008. from UPTU Lucknow, i would like to know, which course (or certificate) can help me to get operational job. and any detail regarding SAP in finance. thanks in advance for reply.

1931

Which attribute definitions is used to dynamically assign ‘PROTECTED’ and ‘MDT ON’ attributes for CustName?

1518

What is trigger rip and from which ios version it starts?

1132

how many max partition are created in redhat linux

2275

How do we do encryption and authentication in L2TP?

2218

Which mode called privilege mode?

1159

Interface 0/0 what does it mean?

1132

hi all.... i have finished my testing course recently. i am planning to give an exam in istqb. can i get a good job in a good company after my certification exam finishes?

2812

What is size of ipv4 mac address?

1184

Explain how many maximum paths you can give on latest ios in rip?

1226

How do we handle decimal data error in rpg ?

3666

hi! can anyone tel me is it worth doing IBM web sphere certification from reliance global services Hyderabad?

2141

What is CDC ans how did apply.

2205

In configuring a router, what command must be used if you want to delete the configuration data that is stored in the NVRAM?

1630

What is matric?

1106

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