Revision v.2 (CU1)

A _________ is the hardware unit that contains the CPU, memory, hard disk, and power supply.

• Storage

• Terminal

• Peripherals

• System Unit

The type of secondary storage which uses a laser is _________.

• Hard Disk Drive

• USB Drive

• Optical Disc

• Tape Storage

Below are the tools that computer technician need to wear everytime install a new computer components. This tools know as ___________.

• Cable Striper

• Multimeter

• Anti-Static Wrist Band

• Anti-Static Shock Band

Users store data and information on online storage to __________.

• Delete the data

• Allow others to access files

• Store offsite backups of data

• Save time by storing large files instantaneously

Which of the following is not a widely used operating system (OS)?

• UNIX

• Norton

• Windows

• Mac

___________ GUI are graphical object used to represent commonly used features.

• GUI

• ICONS

• DRIVERS

• WINDOWS

The ___________ device enables a computer system to communicate with its users. The device displays the information on a computer screen, producing a printed copy or produce sounds.

• INPUT

• OUTPUT

• STORAGE

• PROCESSING

Which of the following storage devices has big storage capacity?

• Hard Disk Drive

• Cmos

• Floppy Disk

• Compact Disc

What is the memory cache?

• Permanent memory available on every computer.

• Connection or bridge between RAM and micro-processor.

• Is the main memory module operating at 16-bit only compared to 64-bit memory modules.

• The architecture provides the intelligence that allows memory units to achieve more systematic data which in turn reduces the work of micro-microprocessors

What happens when the BIOS produces a beep sound lasting?

• Keyboard not installed

• Motherboard is damaged

• The CMOS battery is damaged

• Memory / RAM or Video Card is not installed