Introduction to Computer System

The keyboard, mouse, monitor, and system unit are :

• Hardware

• Output Devices

• Storage Devices

• Software

Select the type of memory which integrated directly into the CPU chip to provide fast access to data.

• SODIMM

• SRAM

• DRAM

• DDR3

Identify the term that refers to the technique of increasing the speed of a processor from the specified value of its manufacturer

• Multitasking

• Throttling

• Hyperthreading

• Overclocking

Indicate which unit is used to measure the amount of resistance to the flow of current in a circuit?

• Ohms

• Amps

• Volts

• Watts

Which two considerations would be of the greatest importance when building a workstation that will run multiple virtual machines?

• Number of LED indicators at the front of the case

• Number of CPU cores and amount of RAM

• Number of storage devices attached

• Number of adapter cards attached

Select a tool that can be used to reduce the risk of Electrostatic Discharge (ESD)

• Floor mat

• Rubber boots

• Compressed air

• Anti-static wrist strap

A technician is giving a safety class to new employees. Find a device that is potentially dangerous voltages and should be handled with care even if the power has been recently disconnected.

• Laser printer

• Wireless router

• Paper shredder

• CRT monitor

For which of the following types of printers should a technician obtain a maintenance kit

containing a fuser, transfer roller, and pickup rollers?

• Thermal

• Impact

• Inkjet

• Laser

A technician is assign to assemble a new personal computer, recognize a component that is connected to the motherboard with a SATA cable?

• The network interface card

• The optical drive

• The video card

• The power supply

Identify location saved BIOS configuration data stored

• Hard drive

• Cache

• RAM

• CMOS