Skills Test Answers - Computer Competency

Which of the following statements is true?

USB 3.0 devices do not work in USB 2.0 ports.
A USB 3.0 device will function in a USB 2.0 port, with slower device performance.
USB 2.0 devices do not work in USB 3.0 ports.
A USB 2.0 device will function in a USB 3.0 port, with faster device performance.



What does FLOPS mean?

Fixed-point logical operations per second
A secure floppy disk with communications built on top of the SSL/TLS protocol
Flipped latches operating speed of the arithmetic logic unit
Floating-point operations per second
The plural form of FLOP which is the smallest computational unit of a computing device



Which of these Shut Down options uses the least power?

Log off
Restart
Hibernate
Lock
Sleep



For Intel based PCs, where is processor hyper-threading typically enabled or disabled?

in the BIOS
in Performance Monitor
in Computer Properties
In System Settings



Which of the following is least like the others?

Google Docs
Microsoft OneNote
Google Chrome
Dropbox



The acronym 'NIC' stands for:

Network Interference Card
Network Interface Controller
Network Intraface Card



A single software suite that combines the major features of several types of applications is called?

deluxe software
executable
boot camp
a combo package
integrated software



What keyboard shortcut locks your Windows session?

Control + Alt + L
Alt + L
Control + L
Windows Key + L
Shift + L



The various collections of different appearances of text and characters displayed on a computer are called

formats
fonts
styles
layouts



Which one of these items is an input device?

speaker
scanner
printer
monitor



Which of the following can the BIOS not do?

set various password prompts
modify or uninstall third-party software
enable or disable system components
set the system clock
configure hardware



What is the windows run command to configure boot settings and startup services/applications?

bootmngr
mmsys
msconfig
dxdiag
sysedit



What is DVI used for?

video
floppy disk reader
sound
dvd reader
cd reader



In Windows, what keyboard shortcut do you use to close the active window?

Alt+Enter
Alt + F4
Windows Key + Esc
Alt+Esc
Ctrl+Alt+Enter



How can you access the BIOS setup utility?

Open the Task Manager and go to View --> BIOS setup.
Just after your computer starts, watch for an "entering setup" message and type in the key(s) listed.
Enter msconfig into the Run dialog box.
As your computer is shutting down, watch for an "access setup" message and type in the key(s) listed.
Enter msinfo32 into the Run dialog box.



To protect data on a USB flash drive, you can...

hang it from your keychain using the drive's cap
change the file attributes to read-only
move the data to the cloud
encrypt the data



What does SMTP stand for, when talking about email?

Simple Mail Transfer Protocol
Simple Mail Trending Protocol
Specific Mail Transfer Protocol
Special Mail Transfer Protocol
Special Mail Trending Protocol



Which of these is not a Boolean operator?

AND
IS
OR
NOT



BIOS stands for...

Basic Input Operating System
Boot Into Operating System
Basic Input Output System



In which filesystem can you set Permissions ?

FAT
FAT32
FAT16
NTFS



What is a set of software components that add specific abilities to a larger software application?

iFrame
Plug In
Embedding
URL
Tabbing



True or False: Storage space can be limited by the OS (operating system).

False
True



Which of the following is correct?

You store files within volumes, organized by folders.
None of these are correct.
You store folders inside of volumes, which are contained within files.
You can store files inside folders, which are stored on a volume.



1 byte is equal to:

10 bits
100 bits
1024 bits
64 bits
8 bits



Which of the following is the correct keystroke for cycling through active programs? (Windows/Mac)

Win: Control-TAB Mac: Command-TAB
Win: Control-TAB Mac: Control-TAB
Win: ALT-TAB Mac: Command-TAB
Win: Shift-Scrollwheel Mac: Command-1/2/3/4/5/6
Win: Shift-TAB Mac: Not possible



In Windows, how can you delete a file without it going to the Recycle Bin first?

Press Delete twice
Press Alt + Delete
Press Ctrl + Delete
Press Esc + Delete
Press Shift + Delete



On a Windows machine, what run line command allows a user to configure startup programs and services?

msconfig
Taskmgr
Netplwiz
Control startup
Services.msc



Can you write special characters that are not on your keyboard (ASCII)?

No, you have to use a Windows Character Map.
Yes, by using Alt + [a combination of keypad numbers]
No, you have to use a search engine.
Yes, by using Alt + [a combination of uppercase letters]
Yes, by using Alt + [a combination of lowercase letters]



A category-5 cable is used for which purpose?

Diagnostics
Networking
Connecting Devices
Power
Sound



SSD stands for:

Shock-stable disk
Solid-state drive
Small Silent Drive
Solid-state domain
Solid-source disk



What is the most common meaning of BIOS?

Binary Operating System
Basic Input/Output Set
Built in Operating System
Basic Input/Output System
Built In Output Service



Which of these abbreviations is not a partition type?

NTFS
FAT32
DH
Ext3



You can over-write data multiple times to all of the following, except for

USB Drive
DVD-RW
Floppy disk
CD-RW
DVD-R



What is the name of the standard keyboard layout used on most computers produced for English-speaking users?

International Keyboard Standard
Qwerty
Asdf
English Keyboard Standard
Standard



Which Extension is used for batch files?

.dat
.exe
.bat and .cmd



The RJ-45 is a(n) _____

phone-line connector.
printer connector.
ethernet connector.
fire-wire connector.



What does the "Print Screen" button on the keyboard do?

It creates an image of the current screen and copies it to the clipboard
It prints an image of the current screen if the printer is on
It creates an image of the current screen and saves it to the "My Pictures" folder
It sends an image of the current screen to a designated e-mail address



What devices connect to the PS/2 ports on a PC?

printers and scanners
monitors
mouse and keyboard
speakers and microphone



What does the S in HTTPS stand for?

Socket
Secure
Standard



What does the bottom right button on the Google search box say?

"Google Search"
"Search"
"I'm feeling Lucky"
"Help"



What does NOT happen as a result of deleting a program shortcut?

The user is no longer able to click on the program shortcut icon on the desktop
The program shortcut is removed from the desktop
The program shortcut is moved to the Recycle Bin
The program is uninstalled



How do you look up your Local IP address on a Windows machine?

By clicking on the Connection icon on the bottom right corner, then going on the Support tab then Details.
By opening Command Prompt and using "ipconfig" command.
All of these



What does the Internet extension ".net" stand for?

Extranet
Network
Internet
New External Table
Ethernet



Which of the following can cool down a computer?

A heat sink.
Reducing power consumption.
All of these can cool down a computer system.
The PC fan.



The OS (operating system) of a computer can not be deleted.

true
false



What does HTML stand for?

Hypertext Marketing Language
Hypertext Markup Language
Hypertext Marking Language
Hypertext Makeup Language



What does GUI mean?

General Unit Intranet
Graphical Unit Interface
Graphics User Internet
General User Interface
Graphical User Interface



The most commonly used auxiliary storage device(s) is/are...

tapes and hard disks
USB drives and tapes
a filing cabinet
hard disks and removable storage devices



Which is larger kilobits or kilobytes?

kilobytes
kilobits
they are equal
no such thing as kilobits



Which component stores a computer's core operating system files?

RAM
Hard disk
CD-Rom
USB



Are computers more likely to crash under low temperatures or high temperatures?

Neither.
Both.
Low temperatures.
High temperatures.



What does 127.0.0.1 refer to?

It is the default registry setting for Windows 8 keys.
It is the default gateway address is many home routers.
It is the network address that refers to the localhost, or local computer and is not routeable.



How many bits are there in 2 bytes?

16
32
4
8



What is the cache size of Intel core i7 ?

2 MB
6 MB
4 MB
8 MB



your monitor is rated for a higher resolution size than the available options displayed in your operating system's Display Properties, what is the most likely solution?

Reboot your computer
Use a VGA cable instead of DVI
Your on-board graphics card does not support the higher resolution and you should install an add-on graphics card
Update your system BIOS



Which one of these file extensions does not define an archive file

.zip
.gif
.tar
.rar



If the number-lock key is not on, using the number pad will:

open a user preset program
insert two sets of the numbers keyed
act as arrow keys



The information processing cycle includes the following processes:

input, processing, output, storage
data, processing, printing, editing
storage, display, data, information
input, output, manipulation, arithmetic



Which of these is NOT a standard monitor resolution?

1280x800
1920x1080
1280x1024
1280x960
1000x900



Which action below may help enhance performance on Windows?

Defragment the disk.
Organize desktop.
Reboot the computer.
Fragment the disk.
None of the above.



True or False: When adding multiple RAM chips, the memory sticks should be evenly split between the available memory channels

False
True



Which of these files are likely to contain text?

.doc
.docx
.txt
.rtf
All of these



Which type of account can you access e-mail from?

POP
Both of these
IMAP
Neither of these



Base64 is used to ...

Cheat at computer games
Make music writable to a CD
Represent binary data in ASCII
Represent ASCII data in binary



What is the term for a million bytes?

Terabyte
Gigabyte
Megabyte
Uberbyte



What does the .com stand for in a URL?

Computer
Command
Community
Commercial
Commodity



What does the acronym RAID stand for?

Redundant Array of Iterative Disks
Redundant Array of Independent Disks
Random Array of Intelligent Devices



By what method is a computer's mouse sensitivity measured?

MPH
MMM
PPS
LDI
DPI



The term for the location of a particular piece of data is its...

storage site
address
data location
memory name



Which one are Windows commands?

pwd, rm, su
ls, rm, passwd
vi, kill, dscl
gzip, ssh, mkdir
dir, del, net



Malware stands for

Malicious Computerware
Malicious Scriptware
Malicious Codeware
Malicious Software
Malicious Hardware



True or False: USB 3.0 ports are backwards compatible with devices containing earlier USB versions?

True
False



Port 25 is most commonly associated with which of the following?

ftp
http
smtp
dns
imap



A computer can still process peripheral inputs (typing, mouse movements, etc) when the screen is off.

True
False



CPU Stands for___.

Central Processing Unit
Core Processing Unit
Central Processing Utility
Central Power Unit
Central Processor Unit



What's port of smtp service?

22
110
23
25
111



What is Microsoft Access used for?

Giving presentations
Managing databases
Communicating through e-mail
Programming computers
Creating spreadsheets



What is the main difference between installing software on Windows and MAC?

Windows has a Registry which stores information.
MAC has a Registry which stores information.



What is the main selling point of a solid state disk

Allows more storage
Faster load times
Only raid 4 compatible storage
Increases processor overclock headroom



How many WiFi networks can a PC be connected to at once?

5
3
1
2



Which category do "spyware,adware,rogueware" best fit in?

government spy software
virus
weapons of mass destruction
malware



What is the keyboard shortcut to cut data to the clipboard?

Alt+C
none
Ctrl+X
Ctrl+V
Ctrl+C



What determines the quality of images displayed on a monitor?

Resolution
Price
Size of monitor
Size of pixels



Which of these is not a standard wireless protocol?

802.11b
802.11a
802.11n
802.11g
802.11f



Which of these is NOT a computer monitor connection type?

BNC
DVI
VGA
HDMI



What is a router?

A device that provides access to the Internet
A device that allows multiple computers to join the same network



In Windows, which Run Command will open the System Configuration screen?

syskey
regedit
sysedit
msinfo32
msconfig



What is a computer file?

A Word document only
A folder with several documents
An action of filing information
A collection of data that can be given a name
A kind of a document that can be printed



What is the keyboard shortcut to undo the last thing you typed?

Ctrl+Z
Ctrl+U
Ctrl+R
Ctrl+A
Ctrl+X



A PS/2 connector is generally used to connect what devices to a PC?

Power cord
Keyboard and/or mouse
External drive
Monitor



USB stands for:

Unsupported System Behavior
Universal Serial Bus
Unicode Signal Beacon
Universal System Bus
Unified Signal Band



What is a Hard Copy?

A printed document
Data copied to a CD or DVD
Data copied to a hard drive
A shortcut icon on a desktop



What is the most likely tool to use to test basic network connectivity?

echo
cls
sfc
ping
dir



Which of the following is/are considered as Word Processors?

All of them
WordPad
Writer
Microsoft Word
Bean



How many bits are in a byte?

8
16
4
32
24



A computer can host multiple OS (operating systems)

false
true



Information in this type of memory will persist even after the computer is turned off.

Read-only memory (ROM)
Neither of these
Random access memory (RAM)
Both of these



What is the definition of a mainframe?

The first browser window you open after starting your computer
Another term for a computer monitor
A high-performance computer made for high-volume, processor-intensive computing



What are cookies?

Piece of data stored by a website within a browser
Personally stored information
Personal browsing history
Delicious
Computer viruses



What is the most common meaning of ROM?

Random Operational Memory
Read-Only Memory
Read-Only Message
Remote Operations Manager
Random Oracle Model



W3C is the ...

World Without Windows Consortium
Whole Wide World Crawler
Wild Wild West Consortium
Wiki Wiki Web Consortium
World Wide Web Consortium



The process of writing the computer instructions is called...

compiling
coding
interpreting
debugging



Which of the following are NOT user input devices?

keyboard
display screen
keypad
touchpad
mouse



What key combination will usually undo your typing or changes in most applications?

Ctrl-Z (Command-Z on a mac)
Alt-Z (Option-Command-Z on a MAC)
Alt-Y (Option-Command-Y on a MAC)
Ctrl-Y (Command-Y on a MAC)



What is the keyboard shortcut to paste data from the clipboard?

Alt+P
Ctrl(Cmd)+V
Ctrl(Cmd)+Z
Ctrl(Cmd)+P



Which of these is an operating system?

Windows Firefox
Apple
Google
OS X



What is a modem?

A device that allows multiple computers to join the same network
A device that provides access to the Internet



If a computer becomes unresponsive, which of the following is the best first step to resolve the problem?

Do a hard reset by holding the power button for 5 seconds
Unplug the power source
Call technical support
Attempt to open the Task Manager (Ctrl + Shift + Esc) or Force Quit (Cmd + Opt + Esc)



What is the default letter associated with the main harddrive disk?

G
D
C
E
F



Which of these tiny devices can be used to remove/store files from a computer?

Flash Drive
Docking station
RAM Memory
Webcam



Which file extensions are images?

.gif
All of these
.jpeg
.tif
.png



The computer's processor consists of the following parts:

CPU and Main Memory
Main Memory and storage
Operating system and Applications
Control Unit and ALU



If the computer is frozen, how do you turn off the computer?

Push and hold power button
Start, then Shut down
Apple Menu, then Shut down
Contact tech support



True or False: If you have an Intel-based motherboard, you can install any model of Intel CPU

False
True



Which command shows your IP address in the command prompt?

myip
winipconfig
msconfig
showip
ipconfig



What does POST stand for?

Power-On Self-Test
Pre-Operating System Test
Power-On Stability Test



What is the default port for HTTP?

22
80
25
8080



OSI models have ...

7 layers
8 layers
5 layers
6 layers
2 layers



What is a thread?

The smallest unit of processing an executable can afford the operating system for scheduling purposes.
An entity which sprouts from the CPU to aid in multitask processing.
A module of RAM which is currently being processed via the CPU.



Which of the following screen resolutions is at a 16:9 aspect ratio?

1280 x 720
1280 x 1024
800 x 600
1024 x 768



What does the term "real-time" mean?

The timezone where a computer is located
The timestamp embedded in a document when it is created
When an event or function is processed instantaneously.
The actual time it takes for an executable file to process



"Native" resolution refers to:

the default resolution settings for a newly-shipped OS
the exact physical resolution your display is built to render.
the resolution of the application you are currently running.
the screen resolution your display is currently rendering.



What does USB stand for?

Universal Serial Bus
Universal Series Base
Unlimited Serial Bus
United Serial Bus



What does POP stand for, when referring to email?

Post Operative Protocol
Post Office Principle
Popular Office Protocol
Post Output Protocol
Post Office Protocol



Checking a computer program for errors is called...

syntaxing
debugging
correcting
bugging



From the Task Manager on Windows systems, what is the command that closes a program?

End Task
Suspend Program
Exit Application
Force Quit
Halt Process



On a Windows computer, a multitude of commands such as cut, copy, paste, print, and various other options can be reached by right-clicking and using a ________.

Drop-Down Box
Contextual Menu
Office Helper
Command Processing Script
Clippy



What does "Booting Up" mean?

The process of waking a computer from a screensaver
The process of mounting an external hard drive
The process of starting a computer when it has been turned off



Typing speed is measured in _____.

cps (characters per second).
cpm (characters per minute).
wpm (words per minute).
spm (strokes per minute).



Which of these is NOT a common network type for connecting to the internet?

WiFi
LAN
Mobile Broadband
SATA
Dial-up



Which of the following (assuming all other computer hardware is equivalent) will be the "fastest" processor?

2.4GHz
3.2GHz
3.1GHz
1.8GHz
2.8GHz



A computer which links several PCs together in a network is called a...

server
minicomputer
client
main frame



What is the standard US keyboard layout commonly referred to?

ASDFJKL;
Line-Key Input
Mirror Map
QWERTY



True or False: If you have an "always on" broadband internet connection and use a router between the modem and your PC, you do not need to use anti-virus or firewall software to protect your PC

True
False



Which method is NOT a way to connect to a network?

Using a USB Flash Drive
Wirelessly
Using a dial-up modem
Using an Ethernet cable



Which of the following is a word processing program?

Word
WordPad
Notepad
All
WordPerfect



What is an algorithm?

A powerful calculator
A piece of code that takes a input and produces a output
A form of computer virus
A stock market checker



Which of these is a program in Microsoft Office?

PowerPoint
Google Docs
Internet Explorer
Text Edit
Windows 7



"IEEE 1394" is more commonly known as:

USB
PCI Express
FireWire
Serial ATA



A printer is considered what kind of device?

A selection device
An input device
An output device
A memory device



How many "Bits" make a "Byte?"

10
4
8
2
6



What does WWW stand for

World Web Wide
World Wide Web
Wide Web World
Web World Wide
Web Wide World



Which command shows share resource in CMD ?

Net share
Net view
Net show share
Share view



What difference between DDR2 and DDR3 ?

Ram Quality
Ram Brand
Ram chipset
Ram Size
Ram Bus



What is the .mov file extension generally associated with?

Microsoft Office Video
Quicktime
iTunes
Photoshop
Windows Movie Maker



Which command clears dns cache ?

nbtstat /flushdns
Ipconfig /cleardns
Ipconfig /clrdns
Ipconfig /flushdns
nslookup /flushdns



What does the abbreviation FTP stand for?

fast typing process
file transmission procedure
file type placement
file timing process
file transfer protocol



To log out on a Mac, the keyboard shortcut is:

Shift-Cmd-Q
Option-Cmd-Esc
Shift-Cmd-Delete
Cmd-Tab
Shift-Cmd-3



Which of these devices is NOT used to store information?

A rewritable DVD
All of these devices can be used to store information.
An external hard drive
An internal hard drive
A USB Flash drive



Which of these is a type of memory?

SSD
RAM
AMD
HDD



Computers process data using binary digits. What are the two digits that make up binary code?

0,-1
0,1
-1,1



What term is most associated with the style of lettering?

Looks
Texture
Fields
Font



Which one of the following is not an Operating System?

Windows
Word Perfect
Linux
OS2



What is a "GUI?"

Gigabyte User Intelligence
Graphical User Interface
Guide to Using the Internet
Graphic Underscan Interface



What does RAM stand for?

Realtime-Access Memory
Real-Allocation Memory
Random-Allocation Memory
Random-Access Memory



What is the maximum data transfer speed of USB 2.0?

48 Mbit/s
0.1 Gbit/s
240 Mbit/s
380 Mbit/s
480 Mbit/s



Which is the safest way to shut down your computer?

Select "shut down" from the start/finder menu.
Press ctrl-alt-delete
Press and hold the power button.



What is Programming?

Using a computer for spreadsheets or word processing
Controlling a computer with a mouse
Telling the computer what to do in human language
Provide (a computer or other machine) with coded instructions for the automatic performance of a particular task.



What does BIOS stand for?

Basic Inside Outside Service
Basic Input Output System
Basic Instruction Output System
Backup Inside Our System



What monitor resolution is XGA?

1152 x 768
1024 x 768
800 x 600
640 x 480
1280 x 720



Which software would you use to compare test scores to find the average?

Word
Excel
Skype
Powerpoint



What Does HTML Stand For

Hyper Text Mark Up Language
Hot Tabbing Medium Lag
Hewlett Type Matrix Log
Hard Text Mask Language
Hyper Truck Mega Loop



What are these generally called? :-) ;-) :-/ :-D

Emomusic
Melements
Emotiltalics
Emoticons



In Windows, which Run Command will open the System Information screen?

msconfig
syskey
regedit
sysedit
msinfo32



What's the name of the big "box" that contains the circuits that the computer needs to read and process programs?

RMA
HLC
EER
KKA
CPU



Which of the following are considered I/O devices?

Mouse
Monitor
All of these are
Printer
Keyboard



Getting into someone else's computer without their permission is called?

Etiquette
Technical Support
Cracking
Hacking
Virtual Assistance



What is "QWERTY?"

A style of arranging desktop shortcuts and icons by date
A style of font with only UPPERCASE lettering
A style of keyboard with the first six letters on the upper left being Q, W, E, R, T, and Y
A style of organizing folders by size rather than alphabetically



What are the physical components of a computer called?

Ethernet
Servers
Hardware
Software



A clickable link that directs you to another website is called a:

Linker
Fastlink
Hyperlink
Superlink



By default what is the name of the system drive on Windows?

E:
A:
C:
D:



What is the primary function of a modem?

Extending WiFi Range
Processing
Network Connectivity
Holding all the Parts (The tower)
Storage



What does GUI stand for?

Graphical User Interface
Gigabytes Under Intense Usage
Graphics Used In
Geological Umbrella Insurance
Game User Interface



Windows, MacOSX and Linux are examples of what?

Server Software
Office Applications
Operating Systems
Computing Systems



What is a search engine?

Software development
A social media term
A type of train
A website that assists with locating content related to one's query



To move a copy of a file from one computer to another over a communications channel is called...

terminal emulation
file transfer
file encryption
file compression



An 80 wire ribbon type cable is a:

Mobo power source cable.
SCSI cable.
SATA2 cable with QOS control.
PATA cable.



In computer graphics, what does the acronym "VGA" refer to?

Video Graphics Adapter
Very Good Adapter
Video Gaming Adapter
Video Graphics Array



What does ROM stand for?

re-order memory
root owner mode
read-only memory
read-other memory



TRUE or false: Windows 8 is an operating system.

false
TRUE



In IE which function key clears the cache ?

Alt + F5
Ctrl + F6
Shift + F5
Ctrl + F5
Ctrl + F3



What is a common abbreviation for a configuration using multiple graphics cards?

SLI
ADI
GPU
CUDA



Which Intel CPU Socket Support By Ivy Bridge ?

LGA 478
LGA 775
LGA 1366
LGA 1155
LGA 1156



Which of these is an Anti-Virus Software manufacturer?

AGI-Plan
McAfee
Emorf
AIDS



What is the most common meaning of RAM?

Real Audio Movie
Reading Acceleration Machine
Remote Administration Module
Random Access Memory
Remote Access Manager



What bandwidth can a CAT 6 network cable support?

1 Gigabit
1 Megabit
100 Megabits
10 Gigabits
10 Megabits



1 exabyte(EB) =

1000 Gigabytes(GB)
1000 Megabytes(MB)
1000 Kilobytes(KB)
1000 Terabytes(TB)
1000 Petabytes(PB)



Which of these is an internet browser?

Cartographer
Mozilla Firefox
Preview
Microsoft Access



Which of the following files is an image file?

smarterer.xls
smarterer.doc
smarterer.exe
smarterer.jpg



Word, Excel, PowerPoint, and Access are all part of a suite of apps called ________.

Microsoft Office.
Microsoft Work.
Apple iOffice.
Microsoft Business.
Apple iWork.



HTML means...

How to Make Laughs
How To Make Love
HyperText Markup Language
High Temperature Materials Laboratory
HoT MaiL



All USB Ports are powered.

True
False



What keyboard layout is designed to reduce finger motion and is claimed to permit faster rates of typing by removing awkward key movements for common letter combinations?

Colemak
QWERTY
AZERTY
Dvorak



In CMD which Function key show Command History?

F8
F10
F6
F7
F9



In Windows, what is the keyboard shortcut to view "My Computer" properties?

Windows Key + W
Windows Key + P
Windows Key + T
Windows Key + D
Windows Key + Pause/Break



Which of the following is not an attack?

Click Jacking
GDB
CSRF
XSS
Heap spraying



How can you cancel a scheduled Windows shutdown event?

Run the following command: shutdown --cancel
Run the following command: shutdown -a
Run the following command: shutdown -i
Run the following command: shutdown --stop



Using command prompt, how can you view hidden files?

dir -showall
dir /ah
dir -hidden
dir /show



The 40 extra wires in a PATA 80 cable are:

Ground wires.
Are just a different PATA cable design.
Are backup wires.
For full duplex connectivity.



What kind of file extensions are displayed in Windows Explorer by default?

Windows Native file extensions
Unknown or uncommon File types
Known File Types
No file extension is ever displayed



What are the maximum number of devices that can be run through a single USB port?

127
1
16
unlimited
256



What does clear command in windows OS do?

Clear Lcd content
Clear CMD prompt
Nothing
Refresh



What happens when one presses the Tab key in a windows command shell at the prompt?

Complete command
Show drive or folder contents
Show Switch of command
Show History of CMD Commands
Correct command



How can you set your system date to be displayed at your prompt with the default drive letters?

prompt $date$path
prompt $d
Prompt $d$p$g
prompt $d$p



Which command will show the mac address in a windows command shell?

showmac
ipconfig /showmac
infomac
getmac
macinfo



Which Is Faster - FAT16, FAT32, or NTFS?

small volumes, FAT16 or NTFS
small volumes, FAT32
small volumes, NTFS or FAT32
small volumes, FAT16
small volumes, FAT16 or FAT32



Which of the following best describes nvidia Surround?

3D view with surround sound support.
Sharp view without nvidia glasses
A high-end sound card made by nvidia.
Having 3 monitors or more as one screen.