WorksheetsComputer Systems Servicing NC2 Part 4
Total questions: 25
Worksheet time: 13mins
What is a USB connector system characterized by?
16-pin asymmetrical design
24-pin rotationally symmetrical design
32-pin fixed design
12-pin reversible design
What is the primary function of a chipset?
Store data
Process calculations
Facilitate CPU-device communication
Control power supply
What is the minimum bootable flash drive capacity for Windows 10?
4GB
8GB
16GB
32GB
What is the minimum RAM requirement for Server 2012 R2?
256MB
512MB
1GB
2GB
What voltages does ATX12V P1 connector provide?
3.3V, 5V, 9V
3.3V, 5V, 12V
5V, 9V, 12V
3.3V, 9V, 12V
What is the IP address class of 172.168.10.1?
Class A
Class B
Class C
Class D
What type of router connects internal to external networks?
Core router
Edge router
Distribution router
Access router
What is a Storage Area Network?
Cloud storage system
High-speed specialized network
Local file server
Backup system
What is Customer Premises Equipment (CPE)?
Network switch
Border router
End-user device
Server equipment
What is Authentication in network security?
Data encryption
User identity verification
Network monitoring
Access control
What is 10BASE-36?
Fiber optic cable
Twisted pair cable
Broadband coaxial cable
Ethernet standard
What is LDAP used for?
Network routing
Database access protocol
File transfer
Email service
What is a packet analyzer?
Virus scanner
Network traffic monitor
File compression tool
Email filter
What is a raceway in networking?
Server rack
Cable protection channel
Network switch
Cooling system
What is a boot in cable management?
Startup process
Strain reduction component
Cable tester
Network protocol
What is a loopback test?
Security check
Communication device verification
Network speed test
Cable length measurement
What is bandwidth in networking context?
Cable size
Maximum data transfer rate
Network range
Signal strength
What is a vertical cross-connect?
Network switch
Main patch panel
Router connection
Wireless access point
What characterizes an open wire's resistance reading?
Zero ohms
Infinite ohms
One ohm
Variable ohms
What is downtime?
System maintenance period
System unavailability period
Network lag
Power saving mode
Where is Windows Update located in Windows 7?
Control Panel
Settings
System Tools
Administrative Tools
What is ANSI/TIA-568?
Power supply standard
Network cabling standard
Security protocol
Operating system requirement
What is an Application Server?
Database storage
Middleware between database and user
File storage system
Email server
What identifies a Network Interface Card?
IP address
MAC address
Serial number
Model number
What is NSLOOKUP used for in Active Directory?
User authentication
Peer name resolution
Password reset
Group policy management
