CompTIA A+ Practice Tests. Docter Quentin

Чтение книги онлайн.

      ✔ 1.1 Given a scenario, configure settings and use BIOS/UEFI tools on a PC.

      ■ Firmware upgrades – flash BIOS

      ■ BIOS component information

      ■ RAM

      ■ Hard drive

      ■ Optical drive

      ■ CPU

      ■ BIOS configurations

      ■ Boot sequence

      ■ Enabling and disabling devices

      ■ Date/time

      ■ Clock speeds

      ■ Virtualization support

      ■ BIOS security (passwords, drive encryption: TPM, LoJack, secure boot)

      ■ Built-in diagnostics

      ■ Monitoring

      ■ Temperature monitoring

      ■ Fan speeds

      ■ Intrusion detection/notification

      ■ Voltage

      ■ Clock

      ■ Bus speed

      ✔ 1.2 Explain the importance of motherboard components, their purpose, and properties.

      ■ Sizes

      ■ ATX

      ■ Micro-ATX

      ■ Mini-ITX

      ■ ITX

      ■ Expansion slots

      ■ PCI

      ■ PCI-X

      ■ PCIe

      ■ miniPCI

      ■ RAM slots

      ■ CPU sockets

      ■ Chipsets

      ■ Northbridge

      ■ Southbridge

      ■ CMOS battery

      ■ Power connections and types

      ■ Fan connectors

      ■ Front/top panel connectors

      ■ USB

      ■ Audio

      ■ Power button

      ■ Power light

      ■ Drive activity lights

      ■ Bus speeds

      ■ Reset button

      ✔ 1.3 Compare and contrast various RAM types and their features.

      ■ Types

      ■ DDR

      ■ DDR2

      ■ DDR3

      ■ SODIMM

      ■ DIMM

      ■ Parity vs. non-parity

      ■ ECC vs. non-ECC

      ■ RAM configurations

      ■ Single channel vs. dual channel vs. triple channel

      ■ Single sided vs. double sided

      ■ Buffered vs. unbuffered

      ■ RAM compatibility

      ✔ 1.4 Install and configure PC expansion cards.

      ■ Sound cards

      ■ Video cards

      ■ Network cards

      ■ USB cards

      ■ Firewire cards

      ■ Thunderbolt cards

      ■ Storage cards

      ■ Modem cards

      ■ Wireless/cellular cards

      ■ TV tuner cards

      ■ Video capture cards

      ■ Riser cards

      ✔ 1.5 Install and configure storage devices and use appropriate media.

      ■ Optical drives

      ■ CD-ROM/CD-RW

      ■ DVD-ROM/DVD-RW/DVD-RW DL

      ■ Blu-ray

      ■ BD-R

      ■ BD-RE

      ■ Magnetic hard disk drives

      ■ 5400 rpm

      ■ 7200 rpm

      ■ 10,000 rpm

      ■ Hot swappable drives

      ■ Solid state/flash drives

      ■ Compact flash

      ■ SD

      ■ MicroSD

      ■ MiniSD

      ■ xD

      ■ SSD

      ■ Hybrid

      ■ eMMC

      ■ RAID types

      ■ 0

      ■ 1

      ■ 5

      ■ 10

      ■ Tape drive

      ■ Media capacity

      ■ СКАЧАТЬ