ITE 6.0 A+ Cert Practice Exam 1 Part 3

Which two hardware features would a technician monitor within the BIOS if a computer was suspected of overheating? (Choose two.)

• CPU clock speed

• CPU fan speed

• motherboard voltage

• hard drive speed

• Trusted Platform Module

A user has a computer with a single hard drive and a RAID adapter installed. Which additional component is necessary to complete the RAID installation?

• a USB connection

• a floppy disk drive

• one or more additional hard drives

• a DVD drive

A computer technician has recommended a data storage system that combines data striping and parity. The user has a limited budget and is prepared to forego performance to implement this system. Which RAID system would meet these requirements?

• RAID 0

• RAID 1

• RAID 5

• RAID 0+1

A technician opens up a PC to work on it, and finds that it is very dusty inside. What should the technician do?

• Ignore the dust, as it does not affect the computer

• Use a lint-free cloth sprayed with a cleaning solution to remove excess dust.

• Use a can of compressed air to remove excess dust.

• Use a moistened cotton swab to remove excess dust.

A user replaced a PC CPU with a faster one, but now the PC displays a BSOD on bootup. What is the problem?

• The CPU voltage is set too high.

• The CPU multiplier has not been set.

• The front side bus is set too low.

• The CMOS settings have not been saved on bootup.

A computer locks up frequently, and no error message can be seen on screen. The problem occurs every time the user attempts to restart the computer. What is the most likely reason for this problem?

• The index service is not running

• The power supply has failed.

• A startup file has become corrupted.

• The CPU is overheating.

What are two possible causes of a computer running slowly? (Choose two.)

• The hard drive has been partitioned.

• The hard drive is full.

• The CPU has been overclocked.

• The RAM is not compatible with the motherboard.

• Not enough RAM is installed in the system.

Which type of network consists of several geographically dispersed networks that cover a large area?

• LAN

• WAN

• PAN

• SAN

A network technician is checking a computer to see if the DHCP client is working correctly. The technician issues the ipconfig /all command. Which two parameters should the technician review? (Choose two.)

• description

• default gateway

• host name

• media state

• subnet mask

Which protocol automates assignment of IP addresses on a network, and which port number does it use? (Choose two.)

• DHCP

• DNS

• SMB

• 53

• 67