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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. Method that the internet uses to store domain names and their corressponding IP addresses
ARPA
solid state drive
E- commerce
Domain name system
2. Major carriers of network traffic
Processor
Fiber to the Premises
Internet Backbone
parallel processing
3. Is a hardware or software that protects a networks resources from intrusion by users on another such as the internet.
E- commerce
Firewall
liquid flow technology
DNS Server
4. A document that you return to the company that creates and sends it.
turnaround document
network topology
device independent
DTP
5. Local area network- network tat connects computers and devices in a limited geographical area such as a home
heat sink
LAN
L1 cache
Mobile Device
6. Can be peropheral or chip - creates sound from digital instructions.
air mouse
synthesizer
memory module
system on a chip
7. Provides a means of sharing distributing and searching through documents by converting them unti a format that can be viewed by any user.
Bluetooth
MICR
unethical employees
document management software...
8. A device that enables you to join a port and a connector that are both male or female
Internet Backbone
gender changer
GUI
disk controller
9. Broadband modem- sends and recives digital data over the cable television
system clock
coaxial cable
transistor
cable modem
10. The number of bytes a storage medium can hold
network
system on a chip
capacity
pipelining
11. Internet connections using regular copper telephone lines.
wireless Internet service provider
DSL
bus network
hard disk
12. Graphics processing unit controls the manipulation and display of graphics on the display device.
GPU
POP3
firmware...
macros
13. Small ceramic or metal component with fins on its surface that absorbs and disperses heat produced by electrical components such as the processor
cluster
jewel box
heat sink
disk fragmenter
14. Control unit- part of the processor that directs and coordinates most of the operations on the computer.
CU
bit
CPU
MRAM
15. Errors that can be recognized by automatic update
adware
bugs
system unit
ARPA
16. Consumer consumer e commerce.
expansion slot
dialog box
online auction
Personal Computers
17. Faster growing operating system that includes free programming languages and utility programs - multipurpose operating system
IM
Linux
POP3
embedded operating system
18. An instruction that causes a program to perform a specific action.
commands
device independent
port
disk fragmenter
19. A window that provides info - presents availabe options - or requests a response.
communications
dialog box
plug- in
peer to peer network
20. A device that plugs in a USB port on the system unit and contains multiple USB ports in which you plus cables from USB devices. Self- powered
CPU
POST
USB hub
digital forensics
21. Designed for mobile devices
honeypot
ethernet
digital
microbrowser
22. A vulnerable computer that is set up to entice an intruder to break into it.
SIMM
parallel processing
volatile memory
honeypot
23. Started the internet as a networking project
ARPA
virus signature
proxy server
Mainframe
24. Small capacity built directly in the processor chip
L1 cache
VoIP
botnets
bandwidth
25. A unique number that identifies the location of a byte in memory
Domain name
Information system
File compression utility
address
26. Continues to operate when one of its components fails - ensuring that no data is lost
digital modem
fault tolerant computer
adware
TLS
27. Really simple syndication is a specification that many content aggregatorsuse to distribute content to subscribers
Storage Media
RSS 2.0
RIMM
Transmission media
28. A personal computer you can carry from place to place
Mobile Computer
LAN
RAID
Netbook
29. Computer is usually connected to the internet the entire time it is turned on (cable - DSL - fiber - radio signals - satellite)
database
Processor
SIMM
broadband internet service
30. A web site that evaluates your comouter to check for internet and e mail vulnerabilities
online security service
biometrics
machine cycle
driver
31. A legal agreement that allows multiple users to access the software on the server simutaneously
network architecture
RIMM
Storage Device
network license
32. May break in to computer to exploit security weakness. financial gains - revenge.
virtual provate network
unethical employees
access time
broadband internet service
33. Instant messaging - Mobile to mobile - mobile to personal computer - web to mobile
e- learning
Latency
IM
cable modem
34. The role of memory to store both data and programs
E- retail
RAID
solid state drive
stored program concept
35. Users prefer to download or transfer a copy of the images from the digital camera to the computers hard disk
GPU
analog
utility programs
download
36. Basic input/output systemis firmware that contains the computers startup instructions
IrDA Port
BIOS
virus signature
sound card
37. Unencrypted readable data
system software...
pointing stick
MAN
plaintext
38. PGP an encryption program
pretty good Privacy
keygen
CMOS
utility programs
39. A rectangular opeining that typically holds disk drives.
Drive Bay
gender changer
server
unethical employees
40. Loses its contents when power is turned off (RAM)
Memory
volatile memory
program
jack
41. Software that helps groups of people work together on projects and share info over a network
MMS
Linux
compromised computer
groupware...
42. CPU. Interprets and carries out basic instructions that operate the computer. (On motherboard)
Processor
Plug and Play
Content Aggregator
document management software...
43. Smaller than heat sink cools processors in notebook comps
address
CAD
adapter card
heat pipe
44. Type of notebook comp that is smaller and less powerful than a normal notebook comp
Servers
system clock
Netbook
optical reader
45. Radio frequency identification is a technology that uses radio signals to communicate with a tag placed in or attached to an object. Can contain antenna and memory chips
DIMM
CMOS
RFID
macros
46. Searches for and removes unneccessary files
compromised computer
disk cleanup
802.11
CAM
47. Random access memory- memory chips that can be read from and written to by the processor and other devices
audit trail
RAM
VR
adapter cards
48. Facilitates communications - shares hardware - sharing data and info - sharing software - trasnferring funds -
synthesizer
sending device
network
ciphertext
49. Measures the amount of time it takes a storage device to locate an item on a storage medium and the time required to deliver an item from memory to the processor
cloud storage
client/server
telesurgery
access time
50. Network attached storage is a server connected to a network with the sole purpose of providing storage. often use RAID configuration
power supply
motherboard
File compression utility
NAS