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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. Hardware componenet that enables a computer to transmit and recieve data - instructions - and info to and from computers.
online security service
fault tolerant computer
formatting
Communications device
2. ...
network license
single user/multitasking operating system allows a single user to work on two or more programs that reside in memory at the same time
optical reader
hypertext
3. Internet access that takes place when the modem in your computer connects to the Internet via a standard telephone line that transmits data and information using an analog (continuous wave pattern) signal.
capacity
integrated circuit
Dial- up access
wireless modem
4. A server that you connect to to start a chat session.
online auction
chat client
POP3
RIMM
5. The point at which a peripheral attahes to or communicates with a system unit so that the peripheral can send data or recive info from the computer
database
power supply
network license
port
6. Data that has been processed in a useful form- text - graphics - audio - video
Hot spots
solid state drive
Output
Plug and Play
7. The process of dividing the disk into tracks and sectors
server
formatting
access control
RSS 2.0
8. Computer automatically can configure adapter cards and other peripherals as you install them
optical reader
spooling
Plug and Play
MAN
9. The process of using the operating system to restart a computer. Properly closes programs but doesnt save work
thread
DRAM
business software...
warm boot
10. A collection of networked computers that have been compromised by malware operating in a collected cohesive fashion - (coordinated by a controller computer). Can leverage the combined computing power of their botnets to launch targeted denial of serv
bandwidth
botnets
optical disc
sleep mode
11. Small- high speed storage locations that temporarily hold data and instructions. A part of the processor not memory
preemptive multitasking
utility program
register
RTLS
12. Small ceramic or metal component with fins on its surface that absorbs and disperses heat produced by electrical components such as the processor
pointing stick
heat sink
byte
undervoltage
13. A program that restricts access to certain material on the web
data collection device
mpeg
web filter
VR
14. Small program that tells the operating system how to communicate with a specific device
Bluetooth
air mouse
driver
PNG
15. Wireless network that provides internet connections to mobile comouters and devices WiFi - WiMAX - Bluetooth
neural network
hot spot
Transmission media
ergonomics
16. The standard that outlines characteristics of how two network devices communicate
disk cleanup
protocol
DSL modem
cyberextortionist
17. Control unit- part of the processor that directs and coordinates most of the operations on the computer.
CU
chat client
SIMM
Content Aggregator
18. Where a computer keeps data - instructions - and information (flash drives - hard disks - optical disks - memory cards)
synthesizer
Storage Media
analog
ethernet
19. Health care professions conduct live conferences on the computer
undervoltage
telemedicine
Input
hard disk
20. (program) consists of related instructions that tells computer what tasks to perform and how to perform them
USB hub
Software...
cold boot
virtual provate network
21. Media transmit multiple signals simutaneously. Download faster than upload
warm boot
memory slots
broadband
cable modem
22. Impact printer that uses tiny wire pins on a print head mechanism to stike an inked ribbon
SIMM
analog
dot matrix printer
honeypot
23. A popular digital line alternative for the small business or home user. Transmits at fast speeds on existing standard copper telephone wiring.
macros
EULA
DSL
thread
24. Dozens or hundreds of thin strands of glass or plastic that use light to transmit signal. Carries more signals - faster - less noise - better security - smaller size
payload
Home user
fiber optic cable
sound card
25. Component of the system unit that converts AC to DC power. Have built in fans to keep it cool.
CU
Storage Device
ARPA
power supply
26. Mathematical formula that generates a code from the contents of the message
system on a chip
compromised computer
hash
touchpad
27. Fetching - decoding - executing - storing
web filter
virus signature
newsgroup
machine cycle
28. Graphic file (JPEG - GIF) slowly replacing GIF
supercomputer
DNS Server
PNG
solid state media
29. 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
animated Gif...
software suite
token ring
product activation
30. Electronic funds transfer allows users connected to a network to transfer money from one bank account to another via transmission media
EFT
system on a chip
FireWire port
Output
31. The role of memory to store both data and programs
stored program concept
register
CAPTCHA
adapter card
32. Complementary metal oxide semiconductor provides high speeds and consumes little power. Used by RAM - flash memory - and other memory chips. USes battery power
VAN
Drive Bay
CMOS
POST
33. Consists of one or more twisted pair wires bundled together - Used for transmission media. Wires are twisted to reduce the noise
pointing stick
twisted pair cable
DVI
Internet Backbone
34. A know specific pattern of virus code.
sound card
bus
OSP
virus signature
35. Network attached storage is a server connected to a network with the sole purpose of providing storage. often use RAID configuration
cross - platform
NAS
hypertext
terminal
36. A family member on a computer
warm boot
Home user
LAN
heat pipe
37. Does not require a newsreader - easier to use than a newsgroup
RTLS
Storage Media
message board
network standard
38. A notcie that guarantees a user or web site is legit. E- commerce use it often
terminal
virus
Application software...
digital certificate
39. Program that euns only on a specific type or make of computer
Denial of Service attack
system on a chip
network
device dependant
40. They can execute more than one instruction per clock cycle
cluster
superscalar
Desktop Computer
cross - platform
41. Software used by criminals
sending device
Web Application
crimeware
macros
42. 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
fiber optic cable
access time
digital certificate
Trojan Horse
43. Software that helps groups of people work together on projects and share info over a network
groupware...
USB port
digital forensics
database
44. Joins a cable and a port
utility program
twisted pair cable
CAD
connector
45. Major carriers of network traffic
PIM
SRAM
SMTP
Internet Backbone
46. Circuit boards tjay provide connections and functions not built into the motherboard
analog
newsreader
adapter cards
MICR
47. DoS attack is an assult whose purpose is to disrupt computer access to an Internet service such as the Web or email
cyberextortionist
keygen
Domain name system
Denial of Service attack
48. A communications device that can convert digital signals to analog signals and analog signals to digital signals so data can travel along an analog telephone line. In the form of an adapter card you insert in an expansion slot on motherboard.
jack
certificate authority
Dial up modems
broadband
49. Provide Wi Fi to mobile computers or devices
hibernate
adware
product activation
Hot spots
50. A collection of computers and devices connected together - via communications devices and transmissions media.
Transmission media
network
groupware...
UNIX
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