MTA 98-366 : Network Fundamentals Level 1
(161).jpg "MTA 98-366 : Network Fundamentals Level 1")
***Selamat Mengerjakan***
- 1.What is the most common central device used today to connect computers to a network?
- A.
Hub
- B.
SOHO router
- C.
Switch
- D.
VPN router
- 2.What is the most common adapter or connector used to connect a computer to a wired network?
- A.
RJ45
- B.
RJ11
- C.
RG56
- D.
RG45
- 3.Which of the following does a switch use for increased performance?
- A.
Simplex
- B.
Duplex
- C.
Half duplex
- D.
Full duplex
- 4.What do you use to isolate a group of computers within your organization?
- A.
WLAN
- B.
WAN
- C.
VLAN
- D.
WWAN
- 5.What do you use to create VLANs?
- A.
Router
- B.
Switch
- C.
Firewall
- D.
Proxy server
- 6.
- A.
Intranet
- B.
Exanet
- C.
Firewall
- D.
DMZ
- 7.Which topology is the most redundant and the most expensive?
- A.
Star
- B.
Ring
- C.
Mesh
- D.
Bus
- 8.What standard describes CSMA/CD?
- A.
801.2
- B.
802.3
- C.
802.5
- D.
802.11
- 9.What mechanism do wireless networks use to access the network?
- A.
CSMA/CD
- B.
CSMA/CA
- C.
SSID
- D.
Capative Portal
- 10.What model promises the most processing power?
- A.
Centralized computing
- B.
Distributive computing
- C.
Switching computing
- D.
Cloud computing
- 11.Which model users a central database for authentication?
- A.
Peer-to-peer
- B.
Workgroup
- C.
Client/server
- D.
Distributive
- 12.
- A.
File server
- B.
Print server
- C.
Database controller
- D.
Network controller
- 13.Which model has each host have their own security database?
- A.
Peer-to-peer
- B.
Client/server
- C.
Distributive
- D.
Sliding
- 14.What type of communication is sent to a single designated host?
- A.
Unicast
- B.
Broadcast
- C.
Multicast
- D.
Anycast
- 15.What is used to uniquely identify a host on a TCP/IP network?
- A.
IP address
- B.
MAC address
- C.
NETBIOS
- D.
DOMAIN
- 16.A _________ is a single computer or device that connects to a TCP/IP network. (choose two)
- A.
Host
- B.
Node
- C.
Workstation
- D.
Server
- 17.What is the central device used in wireless LANs?
- A.
CSA/CDM Connector
- B.
Wireless Access Point
- C.
ADHOC
- D.
WLAN
- 18.
- A.
Ping localhost
- B.
Ipconfig /renew
- C.
Ping localhost
- D.
Netstat -na
- E.
E. netsh
- 19.You need to divide a network into three subnets. Which Device should you use?
- A.
Bridge
- B.
Router
- C.
Hub
- D.
Access Point
- 20.Connecting to a private Network address from a public network requires:
- A.
Dynamic Host Configuration Protocol (DHCP).
- B.
Network Access Protection (NAP).
- C.
Dynamic domain name system (DDNS).
- D.
Network address translation (NAT).
- 21.What model is used to describe how data communication occurs between hosts?
- A.
Server-centric model
- B.
TCP/IP model
- C.
Workgroup model
- D.
OSI reference model
- 22.Which layer in the OSI model do MAC addresses and switches use?
- A.
Physical
- B.
Data Link
- C.
Network
- D.
Transport
- 23.Which layer in the OSI model is used to verify that data was delivered without error?
- A.
Physical
- B.
Data Link
- C.
Network
- D.
Transport
- 24.Which layer in the OSI model covers routing between networks?
- A.
Physical
- B.
Data Link
- C.
Network
- D.
Transport
- 25.Which layer in the OSI model covers HTTP, FTP, and RDC?
- A.
Physical
- B.
Session
- C.
Application
- D.
Presentation
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