Personnel Practice questions 1.2 Flashcards
You need to design an intranet to be used within the enterprise you work for. You are asked to create a single directory service from which usernames, passwords as well as all contact information for employees can be found. All network applications and services that require authentication and information about employees will use this centralized directory service over port 389. What protocol would you use to develop this directory service?
Lightweight Directory Access Protocol (LDAP)
Domain Name Service (DNS)
Directory Services Protocol (DSP)
Records and Directory Protocol (RDP)
Lightweight Directory Access Protocol (LDAP)
What statement can be considered a drawback for the BD-RE discs when you need to re-write them?
They can write only audio files
They are slow
They perform a pre-write
They can be written once only
They perform a pre-write
If you install an analog wireless camera at home and it works at 2.4GHz frequency, which of the following is likely to cause interference? (Choose all that apply)
Microwave
Cordless phone
Routers
Video game controllers
Microwave
Cordless phone
Routers
Video game controllers
If you had to extend your organization’s LAN to WAN, which technique would you avoid using because of high latency?
T3
DSL
Satellite
T1
Satellite
You need to install a performance intensive application on a laptop. You have been advised to use a laptop with a Solid-Sate Drive (SSD) instead of a hard drive. What could be the reason for this?
HDD has no moving parts and is more reliable
HDD is more reliable and offers more storage
SSD provides high performance and is more reliable
SSD is more reliable and provides more storage
SSD provides high performance and is more reliable
If a toner is not fusing properly, Which of the following can be a possible cause?
Fuser settings are not appropriately set
Fuser is not hot enough
Fuser is damaged
Fuser is not connected properly
Fuser settings are not appropriately set
Fuser is not hot enough
Fuser is damaged
Fuser is not connected properly
While examining a connectivity problem of some fiber optic cabling, you determine that the cabling interconnecting two buildings of your organization’s campus has been damaged. After examining it further, you determine that out of the eight available pairs, only one is currently functioning from one pair and one from another pair. What kind of transceiver can you use to temporary re-establish connectivity using these two single strands until the cable can be fully replaced?
Use a duplex transceiver and terminate one working strand as the Tx and the other as the Rx
Use a duplex transceiver and terminate one working strand as the Tx and the other as the Rx
You are installing a twisted pair cabling type that supports up to 1 GBps Ethernet connectivity. However, you are asked to replace this with an improved specification of the same type of cabling that further mitigates the amount of crosstalk experienced by the twisted pairs. Which copper cabling category would you use for this?
Cat 5a
Cat 4
Cat 5e
Cat 5
Cat 5e
A network administrator is designing a Wi-Fi network that requires high user density, high bandwidth usage and a relatively small coverage area. The network will be in a densely populated area. Which of the following standards would be best to use? (Choose two)
- 11ac
- 11n at 5GHz
- 11ac
802. 11n at 5GHz
When you reboot your desktop, which of the following keys should be on for one second to ensure that they are working properly?
Caps Lock
Num Lock
Scroll Lock
Caps Lock
Num Lock
Scroll Lock
Your organization has recently moved its network to the MPLS cloud and opted services from the service provider, who has provided the set of software development tools online and is charging on subscription-based usage. Which cloud deployment model has your organization opted for?
PaaS (Platform as a Service)
IaaS (Infrastructure as a Service)
SaaS (Software as a Service)
PaaS (Platform as a Service)
You connect a new Windows computer to the organization’s network that has a DHCP server configured to lease IP address to the Windows computers. All servers on the network are configured with static IP addresses. The new computer also has Windows firewall running. When you check the IP configuration of the new computer, you notice that it has an IP address of 169.254.147.17. You test the network connectivity with another working network cable, but the new computer still receives the same IP address. What could be the probable cause?
The DHCP scope is probably exhausted
New computer’s firewall is preventing the assignment of an IP address
There is a lot of broadcast traffic on the network
The DHCP scope is probably exhausted
If you have connected the printer to your laptop and want to share it with the other users, which of the following requirements must (Choose all that apply)
The printer must be powered on
Users must have permissions
The laptop must be on
The printer must be powered on
Users must have permissions
The laptop must be on
You are required to provide multiple remote employees of your corporation with a secure access to the corporate and it location on the Internet. What would you implement to achieve this?
WWAN
Client-to-Site VPN
Site-to-site VPN
Client-to-Site VPN
You are asked to monitor a network which has a network monitoring system. Using the monitoring server, you notice that it is listening on number 161 for network events. What network monitoring protocol is in use?
CMIP
SNMP
SMTP
SNMP
