- What does RAID stand for?
Your answer:
Reandomly Added In Defense
Redundant Array of Inexpensive Disks
Realistic Acceptance is Idealistically Doomed
- Which of these is not true about disk duplexing and disk mirroring?
Your answer:
Mirroring uses one controller card for all hard drives
Mirroring is sometimes referred to as shadowing
Duplexing uses equal numbers of controller cards as hard drives
Mirroring uses equal numbers of controller cards as hard drives
- Which is not an advantage of a distributed database?
Your answer:
It has been known to damage files on the hard drive.
A lost database can be reconstructed from replicas
Data is protected from loss if one server goes down
- Which of the following is not a type of full backup?
Your answer:
File by file
Incremental
Image copies
- Which of the following is NOT a firewall type?
Your answer:
Protocol Analyzer
NAT
Packet Filter
Proxy Server
- What would you do when your disk becomes fragmented?
Your answer:
Defragment the drive
Throw it away and start over
Create redundancy
- The role of managing a computer network is the job of the system administrator.
Your answer:
TrueFalse
- The hard drive on the server can be monitored by programs that either come with the network operating system or are bought separately.
Your answer:
TrueFalse
- Defragmentation is data being spread out all over the disk with free space scattered in between.
Your answer:
TrueFalse
- Paging divides disk space into individual units.
Your answer:
TrueFalse
- Fault tolerance is redundant hardware and software that can provide immediate backup solutions in case of failure.
Your answer:
TrueFalse
- With disk duplexing, both the primary and secondary hard drives each have their own controller card.
Your answer:
TrueFalse
- Disk striping involves spready data over several drives.
Your answer:
TrueFalse
- There are eighty levels of RAID, each provided increased theft tolarance.
Your answer:
TrueFalse
- A hot fix allows the disk drive to continue normal operation despite bad areas that develop on the data surface.
Your answer:
TrueFalse