luni, 5 noiembrie 2012

CompTIA N10-003 Free Training - Computers - Certification

Netrwork + (2008) N10-003 Test

N10-003

QUESTION: 1A facility designed to receive computer equipment during a disaster recovery is known asa(n):

A. hot site.B. cold site.C. warm site.D. off site.

Answer: B

QUESTION: 2Disk mirroring is also known as RAID (Redundant Array of Independent Disks):

A. 0B. 1C. 2D. 5

Answer: B

QUESTION: 3A user has set up filtering on the Internet router. A remote POP3 (Post Office Protocolversion 3) server has stopped responding to mail clients. What is the cause of the problem?

A. The DHCP (Dynamic Host Configuration Protocol) server is down.B. The Internet router is blocking port 25.C. The Internet router is blocking port 110.D. The proxy server is filtering mail requests.

Answer: C

QUESTION: 4What is the minimum number of hard drives required to implement RAID ?0 (RedundantArray of Independent Disks)?

A. 1B. 2C. 3D. 4 N10-003

Answer: B

QUESTION: 5A company wants to have an intranet. Where would the intranet web server be located inthe network?

A. Outside the firewallB. In the DMZ (Demilitarized Zone)C. In the LAN (Local Area Network)D. In the DMZ (Demilitarized Zone) with port 80 open from the Internet

Answer: C

QUESTION: 6A home user has been assigned one static IP (Internet Protocol) address. If the userwishes to use the 192.168.0.1 address range, what technology should the user implement?

A. PPP (Point-to-Point Protocol)B. Proxy serverC. RADIUS (Remote Authentication Dial-In User Service) serverD. SLIP (Serial Line Internet Protocol)

Answer: B

QUESTION: 7

What is a benefit of using a firewall?

A. Protects LAN (Local Area Network) resourcesB. Protects external usersC. Protects external hardwareD. Protects hardware from failure N10-003

Answer: A

QUESTION: 8Which benefit does a firewall provide to a company connected to the Internet?

A. It helps prevent hardware failure.B. It provides fault-tolerance security.C. It provides physical security.D. It provides perimeter network security.

Answer: D

QUESTION: 9A user would like to implement a secure ordering system on a web server. Which of thefollowing protocols is installed?

A. S/MIME (Secure / Multipurpose Internet Mail Extensions)B. SSL (Secure Sockets Layer)C. IPSec (Internet Protocol Security)D- Kerberos

Answer: B

QUESTION: 10Which hardware device creates an electrical signal on a wire so it can be located by atechnician in the wiring closet?

A. Tone locatorB. Tone generatorC. Crossover cableD. Packet sniffer

Answer: B

QUESTION: 11What device provides file services on a peer-to-peer network? N10-003

A. FirewallB. WorkstationC. RouterD. Printer

Answer: B

QUESTION: 12Which type of device provides perimeter defense for a company connected to the Internet?

A. CSU / DSU (Channel Service Unit / Data Service Unit)B. ModemC. SwitchD. Firewall

Answer: D

QUESTION: 13In order to resolve the name , which type of server is required?

A. DHCP (Dynamic Host Configuration Protocol)B. DNS (Domain Name Service)C. WINS (Windows Internet Name Service)D. NAT (Network Address Translation)

Answer: B

QUESTION:14VLANs (Virtual Area Network) create which of the following?

A. Broadcast domainsB. Collision domainsC. IP (Internet Protocol) addressesD. MAC (Media Access Control) addresses N10-003

Answer: A

QUESTION: 15Which of the following operating systems use NetBIOS (Network Basic Input / OutputSystem) as the default protocol?

A. Microsoft Windows 2000B. Microsoft Windows NT (New Technology) 3.1C. Novell NetWare 5.0D. Novell NetWare 3.1

Answer: B

QUESTION: 16Given the output1.pgw (129.6.80.254) * 4ms 3ms2.129.6.1.245 (129.6.1.245) 4ms 3ms *3.129.6.2.252 (129.6.2.252) 5ms 5ms 4msWhich of the following commands causes the results above?

A. pingB. arpC. nslookupD. traceroute

Answer: D

QUESTION: 17henticates using a Novell Directory Service login, the following:OU = Managers. OU =Middle. 0 = Joeis known as the user:

A. preferred server.B. Novell Directory Service schema.C. context.D. FQDN (Fully Qualified Distinguished Name)

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