Chp 1-8 Check On Learning Review

Question 1

Where can you update, disable or rollback drivers?

Accepted Answer

Device Manager

Question 2

Which filing system allows you to do encryption and compression?

Accepted Answer

NTFS

Question 3

What can be used when a computer does not have enough RAM available to run a program?

Accepted Answer

Virtual Memory

Question 4

Provides disk fault tolerance

Accepted Answer

RAID

Question 5

What is an example of an APIPA address?

Accepted Answer

169.254.33.16

Question 6

Network operating systems support multiple users and run multi-user applications

Accepted Answer

True

Question 7

What is the function of Compatibility mode in Windows 7?

Accepted Answer

Makes programs created for previous versions of compatible

Question 8

What type of signal interference is reduced by copper cabling?

Accepted Answer

crosstalk

Question 9

Three voltages provided by the power supply to the various components inside the computer are?

Accepted Answer

3.3 volts, 5 volts & 12 volts

Question 10

What can be used to migrate user data when switching from an old computer to a new computer?

Accepted Answer

Windows Easy File Transfer

Question 11

Application files for 32-bit programs are located in what folder on a windows 7 computer?

Accepted Answer

C:\Program Files (x86)

Question 12

What does DHCP do?

Accepted Answer

Automatically assigns IP addresses

Question 13

Removing unwanted programs recovers hard drive space and improves access time

Accepted Answer

True

Question 14

Network Technology used to be connected to a corporate network at low cost when working away

Accepted Answer

Cellular. You can check emails via VPN when not at work.

Question 15

Which hard drive works best in extreme temperatures and unusual environments?

Accepted Answer

Solid State Drive (SSD)

Question 16

SSD drives are a good choice in extreme temperatures, and adverse environmental conditions

Accepted Answer

True

Question 17

Computer cases are also referred to as?

Accepted Answer

Form Factors

Question 18

If A computer’s time and date is incorrect the CMOS battery may be bad or getting very low

Accepted Answer

True

Question 19

Scans the operating system’s critical files and replaces files that are corrupt

Accepted Answer

System File Checker

Question 20

What is Land Grid Array?

Accepted Answer

Pins are in the socket instead of on the processor.

Question 21

A cable that outputs both audio and video to a high definition television?

Accepted Answer

HDMI

Question 22

What are two advantages of the client-server network configuration?

Accepted Answer

Data resources and access are centrally controlled, Data is more secure in the event of hardware failures

Question 23

Consists of replacing or adding components without stopping or shutting down the system

Accepted Answer

Hot Swapping

Question 24

What 802.11 standard can interact with old and new devices?

Accepted Answer

802.11n

Question 25

Contains flash memory for caching frequently used data but stores most of the data on a HDD

Accepted Answer

Solid State Hybrid Disk

Question 26

What error message is given when the boot order is not set correctly?

Accepted Answer

Invalid boot disk or BootMGR missing

Question 27

What action must be taken to prevent others from seeing your wireless network?

Accepted Answer

Disable SSID broadcast

Question 28

What is a function of a network operating system?

Accepted Answer

It runs multiuser applications

Question 29

A technician can use the BIOS to monitor CPU clock and fan speeds if overheating is suspected.

Accepted Answer

True

Question 30

What are the layers of the TCP/IP Model?

Accepted Answer

Network Access, Internet, Transport, Application

Question 31

What is RAM?

Accepted Answer

Stores data temporarily

Question 32

Wireless mode that offers both personal and enterprise communication?

Accepted Answer

WPA2

Question 33

When should a technician perform a new OS installation?

Accepted Answer

existing OS is corrupted or a new hard drive is installed

Question 34

Ping command can't receive responses from devices on Other Networks. What may be the problem?

Accepted Answer

The Default Gateway could possibly be incorrect

Question 35

What administrative tool can be used to end programs that are not responding on a computer?

Accepted Answer

Task Manager

Question 36

Can be used to transfer files from a digital camera or SD card to a computer?

Accepted Answer

Media Reader

Question 37

What is the correct path for mapping a network shared drive?

Accepted Answer

\servername\sharename

Question 38

Switches are found at which layer of the TCP/IP Model?

Accepted Answer

Network Access

Question 39

What is considered the brains of the computer?

Accepted Answer

CPU

Question 40

What does the acronym PASS stand for?

Accepted Answer

Pull pin, Aim at the base, Squeeze lever, Sweep the nozzle

Question 41

What are expansion slots?

Accepted Answer

Locations on motherboard to connect additional components.

Question 42

Wireless security mode that supports go vernment grade security

Accepted Answer

WPA2

Question 43

What maps a hostname to a corresponding IP address?

Accepted Answer

DNS

Question 44

What is Pin Grid Array?

Accepted Answer

The pins are on the underside of the processor

Question 45

What does POST stand for?

Accepted Answer

Power On Self Test

Question 46

Modern technology used in newer computer systems to replace the BIOS?

Accepted Answer

UEFI

Question 47

Can be used to check if DNS name resolution is working properly in Windows PC?

Accepted Answer

NSLookup and Ping command

Question 48

Connects multiple storage devices for redundancy and speed?

Accepted Answer

RAID

Question 49

Which measure can help control RFI effects on wireless networks?

Accepted Answer

Place wireless network on different frequency

Question 50

Easily transfers photos from a camera SD card to a computer?

Accepted Answer

Media Reader

Question 51

Removing dust from fan intakes, the power supply, and peripherals helps maintain hardware

Accepted Answer

True

Question 52

Installing appropriate Security updates helps keep operating systems & software programs secure

Accepted Answer

True

Question 53

What application can be used to connect remote sites together securely over a public network?

Accepted Answer

VPN

Question 54

What is a characteristic of the default gateway?

Accepted Answer

Allows a computer to access the Internet or another network

Chp 1-8 Check On Learning Review

Questions 54

Chp 1-8 Check On Learning Review

Questions 54