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Test your basic knowledge |
Cse Computer Science Engineering
Start Test
Study First
Subjects
:
engineering
,
it-skills
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Can be peropheral or chip - creates sound from digital instructions.
VR world
synthesizer
device independent
capacity
2. Builds and maintains lists of words found on websites. Useful for search engines
heat pipe
spider
CMOS
back door
3. Network attached storage is a server connected to a network with the sole purpose of providing storage. often use RAID configuration
network standard
MRAM
NAS
Input
4. An electrical disturbance that can degrade communications
noise
Intrusion detection software...
Plug and Play
Personal Computers
5. Copyrighted software provided at no cost by company that retains all rights to software
Storage Media
freeware...
chat client
SIMM
6. Consists of special purpose chip and electronic circuits that control the transfer of data - instructions - and information from a disk to and from the system bus and other parts of the computer.
memory slots
overvoltage
application software...
disk controller
7. Converst computer output into a video signal that travels through a cable through the monitor which displays image on the screen
video card
Output
DVI
memory slots
8. A type of system software that assists users with controlling or maintaining the operation of a computer - its devices - or its software. Helpful in running of application software
utility programs
POST
DSL
site license
9. Uses email as a vehicle for extortion. Threaten users if they are not paid a sum of money
Linux
cyberextortionist
network architecture
liquid flow technology
10. Small- high speed storage locations that temporarily hold data and instructions. A part of the processor not memory
register
Firewall
system software...
plug- in
11. Amount of time it takes for the processor to read data - instructions - and information from memory. Directly affects processing data time.
SIMM
Operating system
access time
disk controller
12. Method that uses multiple processors to execute a single program or task requires special software that recognizes how to divide the problemand bring results back together
heat sink
groupware...
parallel processing
keygen
13. A utility that reorgnizes the files and unused space on a computers hard disk so that the operating system accesses data quickly and programs run faster
Operating system
ciphertext
disk fragmenter
Dial- up access
14. Acts as an electronic switch that opens or closes the circuit for electrical charges
ASCII
mpeg
transistor
expansion slot
15. Device with a monitor - keyboard - and memory
machine cycle
device dependant
File compression utility
Terminal
16. They consist entirely of electronic components and contain no moving parts.
solid state media
wordwrap
touchpad
scanner
17. A special purpose computer that functions as a component in a larger product. Small with limited hardware
embedded computer
GPU
air mouse
CAM
18. The last section of the domain name
botnets
Fiber to the Premises
Top level domain
groupware...
19. A small flat rectangular pointing device that is sensitive to pressure and motion.
message board
system software...
touchpad
mpeg
20. Provide Wi Fi to mobile computers or devices
communications
Hot spots
noise
protocol
21. Hides within or looks like a legitimate program such as a screen saver
twisted pair cable
Trojan Horse
token ring
W3C
22. Privately owned and limited to a specific vendor or computer model.
mpeg
proprietary software...
mashup
Mobile Computer
23. Consumer consumer e commerce.
online auction
FireWire port
ROM
VoIP
24. Allows the processor to communicate with peripherals.
expansion bus
Output
RAID
Drive Bay
25. An expansion card - a circuit board that enhances functions of a component of the system unit or provides connections to peripherals.
disk fragmenter
adapter card
cable modem
utility programs
26. A collection of data organized in a manner that allows access retrieval and use of that data
adapter card
database
single user/multitasking operating system allows a single user to work on two or more programs that reside in memory at the same time
network card
27. Hypertext transfer protocol
unauthorized access
http
DNS Server
dialog box
28. A device that uses a light source toread characters - marks - codes - and converts them into digital data that a computer can process. Uses optical character recognition and optical mark recognition
density
Output
biometrics
optical reader
29. Contains 10 or fewer comps - with similar reponsibilities and capabilities
memory slots
PIM
power supply
peer to peer network
30. Graphics processing unit controls the manipulation and display of graphics on the display device.
Home user
machine cycle
GPU
cyberterrorist
31. Allows a user to plan schedule and track costs of a project
capacity
project management software...
chip
peer to peer network
32. Errors that can be recognized by automatic update
DVI
pointing stick
bugs
CMOS
33. Special software to listen to audio
player
program
communications
heat sink
34. Standard specifies that computers and devices on the networl share or pass a special signal called a token in a unidirectional manner and in a preset order. only one token per network
spooling
DIMM
Netiquette
token ring
35. A program that hides in a computer and allows someone from a remote location to take control of the computer
wordwrap
rootkit
E- retail
expansion bus
36. Single chip with two or more processor cores.
broadband
byte
multi- core processor
Latency
37. Impact printer that uses tiny wire pins on a print head mechanism to stike an inked ribbon
dot matrix printer
GPU
utility programs
GUI
38. Virtual reality is the use of computers to simulate a real or imagines environment that appears in a 3d space.
VR
online security service
system bus
DTP
39. Value added network is a third party busniess that provides networking services such as secure data and information transfer - storage and email.
VAN
access time
RSS 2.0
star network
40. Uses a continous flow of fluids in a process that transfers the heated fluid away from the processor
MRAM
bus
firmware...
liquid flow technology
41. Moving pictures experts group is a popular video compression standard
Personal Computers
DLP projector
ALU
mpeg
42. Popular for LAN. single central cable.
newsgroup
bus network
Dedicated line
telemedicine
43. A rectangular opeining that typically holds disk drives.
System Unit
embedded computer
Drive Bay
virtual provate network
44. Is a hardware or software that protects a networks resources from intrusion by users on another such as the internet.
telesurgery
honeypot
Mobile Computer
Firewall
45. A unique number that identifies the location of a byte in memory
bus
address
synthesizer
IrDA Port
46. A set of programs containing instructions that work together to coordinate all the activities among computer hardware resources
multifunction peripheral
system clock
Operating system
Processor
47. Operating system on mobile devices that generally resides on ROM
IM
commands
embedded operating system
register
48. A legal agreement that permits users to install the software on multiple computers.
site license
CERT/CC
bus width
broadband internet service
49. Someone who uses internet to destroy or damage computers for political reasons.
Point of Sale terminals
DSL
wireless Internet service provider
cyberterrorist
50. Processor begins to fetch a second instruction before it completes the full machine cycle
compromised computer
pipelining
payload
Trojan Horse
Sorry!:) No result found.
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