Pc 14 test questions with complete
solutions
Psu power supply unit - correct answer ✔✔ Converts power from the plug to all the parts of the
computer
ZIF (Zero Insertion Force) - correct answer ✔✔ A feature often used with PGA sockets to lock a
CPU into place. LGA sockets often use a locking flip-top case instead.
SPD ( Surge protective device) - correct answer ✔✔ Designed to protect electrical systems and
equipment
S.M.A.R.T. (Self-Monitoring Analysis and Reporting Technology) - correct answer ✔✔ A system
BIOS and hard drive feature that monitors hard drive performance, disk spin-up time,
temperature, distance between the head and the disk, and other mechanical activities of the
drive in order to predict when the drive is likely to fail.
Compression artifacts are "mistakes" caused by compressing digital data. - correct answer ✔✔
Video feeder and controller out of vac
SSID (Service Set Identifier) - correct answer ✔✔ Functions as the name of wireless network
ipconfig /flushdns - correct answer ✔✔ Clears the DNS resolver cache
SMB (Server Message Block)/ IBM introduced - correct answer ✔✔ A protocol that works on the
Application layer and is used to share files, serial ports, printers, and communications
devices, including mail slots and named pipes, between computers.
solutions
Psu power supply unit - correct answer ✔✔ Converts power from the plug to all the parts of the
computer
ZIF (Zero Insertion Force) - correct answer ✔✔ A feature often used with PGA sockets to lock a
CPU into place. LGA sockets often use a locking flip-top case instead.
SPD ( Surge protective device) - correct answer ✔✔ Designed to protect electrical systems and
equipment
S.M.A.R.T. (Self-Monitoring Analysis and Reporting Technology) - correct answer ✔✔ A system
BIOS and hard drive feature that monitors hard drive performance, disk spin-up time,
temperature, distance between the head and the disk, and other mechanical activities of the
drive in order to predict when the drive is likely to fail.
Compression artifacts are "mistakes" caused by compressing digital data. - correct answer ✔✔
Video feeder and controller out of vac
SSID (Service Set Identifier) - correct answer ✔✔ Functions as the name of wireless network
ipconfig /flushdns - correct answer ✔✔ Clears the DNS resolver cache
SMB (Server Message Block)/ IBM introduced - correct answer ✔✔ A protocol that works on the
Application layer and is used to share files, serial ports, printers, and communications
devices, including mail slots and named pipes, between computers.
