ICT G11 VEDC Plus

1.

When adding one or more high-end video card into a system, which of the following components may need to be upgraded in order for function properly ?

Monitor

CPU

Power supply

Hard disk

2.

The MAIN reason for powering a peripheral device off after a period of inactivity is to:

Extend the life of the peripheral device.

Preserve power

Reinitialize the device more often

Test the device functionality

3.

How is the core speed of a processor measured?

Gigabytes (GB)

Millions of instructions per second (MIPS)

Gigabits per second (Gbps)

Gigahertz (GHz)

4.

Which of the following provides the GREATEST probability of fill data recovery following a catastrophic event (e.g. flood, hurricane, and earthquake)?

Compressed backup to secondary disk

System restore point

RAID 5

Off-site backups

5.

Which of the following should be primary concern when replacing hardware on a system?

ESD

SSH

FTP

DES

6.

Which of the following is used to identify the wireless network name?

WEP

DHCP

SSID

WPA

7.

Which of the following technologies should be used on PCs and Laptops to rconserve power?

A higher wattage power supply

External USB hard drive

CPU throttling

Overclocking

8.

Which of the following CPU types is BEST suited to run multiple concurrent processes?

A CPU with two cooling fans

Any CPU with a speed of 3.2GHz and higher

A dual core CPU

An Intel-based CPU

9.

Which of the following is a benefit of recycling a laptop's battery?

It can be a cost saving technique for the end user

Recycling creates beneficial greenhouse gasses

Recycling batteries use twice the charge of non-recycled batteries

It prevents hazardous materials from entering the environment

10.

Which of the following media types has a maximum capacity of 700MB?

DVD-RW

Flash drive

CD-RW

Blu-Ray disk

11.

Which of the following is considered as a ‘green’ printing technique?

Duplex printing

Laser printing

Dot matrix printing

Thermal printing

12.

Which of the following is MOST likely reason why a folder cannot be deleted?

The files within the folder are currently in use.

The folder contains compressed files

The BIOS settings prevent the user from deleting any folder.

The folder is hidd

13.

Which of the following will allow a user to download and evaluate the full version of a piece of software, free of charge, for a limit period of time before having to purchase the full version?

Freeware

Open source

Shareware

Adware

14.

A device that allows a PC to process, display and record TV is called a:

Tuner card

Video adapter card

Sound card

Amplifier card

15.

When disposing of printer toner, which of the following is the FIRST step a user should take?

Wrap the toner in a plastic ba

Dispose of the toner in a marked plastic recycling container

Store the toner in a cool dry area

Consult the manufacturer regarding a recycling program

16.

What is the function of a processor?

To communicate with the operating system

To manage user input

To display graph

To do math

17.

Which of the following is MOST likely to prevent damage to running equipment during storms season.?

System should be kept off the ground

System should be handled with an ESD wristband when powered on

System should be plugged into a surge protector

System should be cleaned regularly

18.

Which of the following connectors carry both digital video and audio signals?

DVI

Composite

SVGA

HDMI

19.

Which of the following practices reduce power consumption and cooling needs in a datacenter?

Add monitoring servers

Proper server rack spacing

Server clustering

Server virtualization

20.

Which of the following storage media or devices is read only?

MP3 player

Solid state drive (SSD)

USB drive

CD