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NETWORKING PORTS
NETWORKING
WIFI
HARDWARE
ACRONYNS
100
What is the port number for FTP?
What is 21
100
A physical star topology consist of several workstations that branch off a central device called a(n)_______. A. NIC B. Bridge C. Router D. Hub
What is D. Hub
100
Self contained network that spans a small area
What is Local Area Network (LAN)
100
Which of the following is a socket technology that is designed to ease insertion of modem CPUs? A. Socket 1366 B. ZIF C. LPGA D. SPGA
What is B. ZIF
100
MMF
What is Multi-Mode Fiber
200
What is the function of port 3389?
What is connect remotely to CPUs
200
What type of coaxial cable is recommended for digital television cable signals? A. RG-6 B. RG-8 C. RG-58 D. RG-59
What is A. RG-6
200
Network that covers the equivalent to a city
What is Metropolitan Area Network (MAN)
200
To avoid software-based virtualization, which two components need to support hardware-based virtualization? A. Memory B. Hard drive C. CPU D. BIOS
What is C. CPU and D. BIOS
200
Classless inter-domain routing
What is CIDR
300
What port translates the domain name to IP address
What is Port 53
300
Which of the following wireless communication standards is often described in terms of wireless personal area network? A. Bluetooth B. Infrared C. Cellular D. Ethernet
What is A. Bluetooth
300
Network that spans multiple geographic locatios
What is Wide Area Network(WAN)
300
Which of the following features allows an O/S to access multiple virtual processors? A. L2 Cache B. Multiple Cores C. Hyper threading D. Integrated GPU
What is C. Hyper threading
300
LDAP
What is Lightweight Directory Access Protocol
400
What is the name and function of port 110
What is POP3
400
What type of device will block unwanted traffic from your network using a set of rules called an ACL A. Router B. Firewall C. Internet appliance D. NAS
What is B. Firewall
400
Connects 2 to 3 devices together for use by one person using a router with cabling
What is Personal Area Network(PAN)
400
Which of the following MUST be the same when replacing a hard drive in a laptop? A. The total data capacity of the PC B. The speed of the new drive C. The interface type of the existing drive D. The cache size of the new drive
What is C. The interface type of the existing drive
400
APF
What is Apple Filing Protocol
500
What is the port number for the Internet Message Access Protocol
What is 143
500
Which of the following devices work at Layer 2 of the OSl model? (choose two.) A. Hub B. Router C. Bridge D. Switch
What is C. Bridge and D. Switch
500
Uses existing phone lines paired with a modem to bring internet service
What is Digital Subscriber Line (DSL)
500
T or F: Power failure during BIOS upgrade can be the cause of irreversible damage to the computer system
What is True.
500
LOS
What is Line of Sight