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

Certifications Interview Questions

Questions Answers Views Company eMail

Identify the true statement regarding subnetting? A.) Allows for more host address B.) Borrow bits from the network portion of the address C.) Allows for unlimited number of networks D.) Borrow bits from the host portion of the address

1 4425

Inverse ARP serves what purpose? A.) Method for a local router to introduce itself to the remote end of the connection B.) Broadcast a routing table update C.) Identify MAC addresses if the IP address is known D.) Sent every 10 seconds used to verify the Frame Switch is still active

1 4400

Identify 3 characteristics of a MAC address? A.) Burned into the NIC B.) 48 bits long C.) Length is 32 bits D.) Used to identify a host device E.) Contains a network portion and a host portion

2 8377

Identify 3 IP routing protocols? A.) RIP B.) AURP C.) OSPF D.) IGRP E.) ARP F.) ICMP

3 7048

Identify the type of routing protocol that exchanges entire routing tables at regular intervals? A.) Link state B.) Interior gateway protocols C.) Appletalk routing D.) Distance vector

1 3926

Identify the type of hardware required to connect a Token ring network to an Ethernet network? A.) Repeater B.) TR-Enet C.) Router D.) Token Ring to Ethernet translation hub

1 4844

Identify 3 characteristics regarding CDP? A.) On by default B.) Shows only directly connected neighbors C.) Requires IP or IPX D.) 60 second update interval by default E.) 30 second updates interval by default

1 5173

Identify 2 transport layer protocols? A.) IP B.) TCP C.) CDP D.) ARP E.) UDP

2 6219

Identify 2 features of X.25? A.) Supports only IP B.) Utilizes switched and permanent virtual circuits C.) Contains minimal flow control and error recovery D.) Utilizes LAPB as it's data-link protocol

4 8242

Identify the purpose of the Trace command? A.) Explorer packet transmitting routing information B.) Test connectivity C.) Determine the path a packet is taking through the network D.) Transmits user data when buffers are full

2 6308

Identify the purpose of the TCP 3 step handshake? A.) Setup a un-reliable connection B.) Initialize routing tables C.) Synchronize sequence numbers between hosts D.) Connection tear down process

1 5489

Identify 2 PPP characteristics? A.) Is proprietary to Cisco B.) Supports authentication C.) Support compression D.) Run on a multi-access network

1 5202

Which statements are true regarding half duplex? A.) Only works in a point-to-point configuration B.) Allows for transmitting and receiving but not at the same time C.) Allow for transmitting and receiving of data simultaneously D.) Doubles the bandwidth

2 5246

Identify the purpose of the wildcard mask? A.) Match a certain portion of the IP address while ignoring the rest of the address B.) Determine the class of the IP address C.) Determine the network portion of an IP address D.) Hide the host portion of an IP address

1 4719

Identify the OSI layer associated with bits? A.) Physical B.) Network C.) Binary D.) Data link

3 10764

Un-Answered Questions { Certifications }

Please could any send me Informatica power center developer certification dumps @ tsailunet@gmail.com? Thanks in advance

2614

I want to join a good institute in Noida for SAP SD for experienced professionals,I have 2 years of experience as a SAP SD functional consultant.Can anyone suggest plz.

1446

What is the attenuation?

1191

What is difference between igp and eigrp?

1367

Where can I get LAtest qtp 2010 exam questions ?

2491

What are the conversion steps of data encapsulation?

1355

The transfer function is y = x1 + 5x2, where X1 ~ N(5,12) and X2 ~ N(5,22). Which statement is true about the shape of y? [QID 809] 1) It must be a normal distribution since the means of the inputs are identical. 2) It will be a normal distribution. 3) It cannot be a normal distribution since the standard deviations of the inputs are different. 4) It is not normal.

2328

Name the different types of networks

1269

Define network?

1247

Hi anybody have a latest juniper switching (JNCIA-EX) certification Dums coz i have exam on this 30 july and have nothing yet. i will be remain thankful. if anybody have then send to my mail mr.asadji@hotmail.com

2304

Which cable called roll-over?

1112

Explain the major types of networks and explain?

1192

What is the difference between csma/cd?

1243

What is the easiest way to remotely configure a router?

1250

which certification is good oracle/sap?? Is that necessary to learn oracle basics before doing sap?

2327

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