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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. Optical mark recognition reads hand drawn marks such as circles or rectangles.
Top level domain
OMR
DLP projector
compromised computer
2. Component of the system unit that converts AC to DC power. Have built in fans to keep it cool.
power supply
Denial of Service attack
NAS
CU
3. A case that contains the electronic components of the computer that are used to process data. (connected to motherboard)
dot matrix printer
wireless access point
System Unit
registrar
4. The number of bits in an area on a storage medium - Higher density means more storage capacity
ARPA
virus signature
Web Application
density
5. Provids mobile users with a secure connection to the company server as if the user has a private line.
E- retail
byte
virtual provate network
multi- core processor
6. Latest version of Post office Protocol
keygen
POP3
Denial of Service attack
database
7. Defines guidelines that specify the eay computers access the medium to which they are attached - types - speed of medium - and types of physical cable or witreless technology used
streaming cam
network standard
Dial Up line
digital certificate
8. A document that you return to the company that creates and sends it.
network
turnaround document
fixed wireless
density
9. 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.
Dial up modems
virtual provate network
botnets
VAN
10. A socket in the motherboard that can hold an adapter card
phishing
expansion slot
DNS Server
DSL
11. The process of using the operating system to restart a computer. Properly closes programs but doesnt save work
Web Server
warm boot
expansion slot
ALU
12. Pressure sensitive eraser shaped pointing device
network topology
application software...
pointing stick
capacity
13. ...
wireless Internet service provider
system on a chip
OSP
single user/multitasking operating system allows a single user to work on two or more programs that reside in memory at the same time
14. A temporary connection that uses one or more analog telphone lines for communications.
SIMM
Dial Up line
network card
adapter card
15. Broadband modem- sends and recives digital data over the cable television
hot spot
cable modem
hash
commands
16. They can execute more than one instruction per clock cycle
stylus
Firewall
bit
superscalar
17. Really simple syndication is a specification that many content aggregatorsuse to distribute content to subscribers
Storage Device
address
Netbook
RSS 2.0
18. Mad ef aluminum - glass - or ceramic and is coated with an alloy material that allows material to be recorded magnetically
platter
defragmenting
mpeg
driver
19. The number of bytes a storage medium can hold
twisted pair cable
capacity
hacker
certificate authority
20. Allows the various devices both inside and attached to the system unit to communicate with each other. Bits travel on a bus from input to memory to processor to output. Data Bus. Address Bus.
bus
unauthorized access
firmware...
supercomputer
21. Communications activity. Handled by NSFnet.
traffic
GPU
peripheral
integrated circuit
22. Hardware - software - data - people - procedures
connector
GUI
Mobile Computer
Information system
23. Type of notebook comp that is smaller and less powerful than a normal notebook comp
CAD
Netbook
broadband internet service
NAS
24. Method that the internet uses to store domain names and their corressponding IP addresses
ROM
stylus
software suite
Domain name system
25. Does not lose its contents when power is turned off (permanent - ROM - flash memory - CMOS)
DTP
traffic
nonvolatile memory
wordwrap
26. Can connect multiple types of devices that require faster data transmission speeds.
spoofing
software suite
FireWire port
botnets
27. DoS attack is an assult whose purpose is to disrupt computer access to an Internet service such as the Web or email
software suite
EDI
Denial of Service attack
stored program concept
28. Helps speed he processes of the comp bc it stores frequently used instructions and data (L1 - L2 cache) cache speeds up the processing time bc it stores frequently used instructions and data.
botnets
cold boot
synthesizer
Memory Cache
29. Designed for mobile devices
digital signature
firmware...
Netiquette
microbrowser
30. Contains many microscopic pathways capable of carrying an electrical current
integrated circuit
Drive Bay
noise
adapter cards
31. Other computers and mobile devices on the networ that rely on the server for its resources
sound card
bandwidth
access time
client
32. A collection of computers and devices connected together - via communications devices and transmissions media.
undervoltage
DLP projector
bit
network
33. Device that connects to the system unit and is controlled by the processor in the computer. (modem - disk drives - printers)
digital modem
SIMM
terminal
peripheral
34. The process of transferring data in a continous and even flow which allows users to access a file while it is transmitting
FireWire port
streaming
DIMM
CPU
35. (program) consists of related instructions that tells computer what tasks to perform and how to perform them
Software...
WAN
sleep mode
GPU
36. Copyrighted software provided at no cost by company that retains all rights to software
audit trail
byte
Intrusion detection software...
freeware...
37. Health care professions conduct live conferences on the computer
telemedicine
Information system
expansion bus
program
38. CA resposible for giving out digital certificate
W3C
certificate authority
keygen
Home user
39. A popular digital line alternative for the small business or home user. Transmits at fast speeds on existing standard copper telephone wiring.
supercomputer
DSL
adware
http
40. Power on self test to check the various system components and the results are compared with data in a CMOS chip
802.11
POST
Web Browser
Personal Computers
41. Many scanners have this optical character recognition software which can read and convert text documents into electronic files. Includes a small optical scanner for reading characters
TLS
OCR
BIOS
sending device
42. Started the internet as a networking project
public- domain software...
neural network
Desktop Computer
ARPA
43. Hides within or looks like a legitimate program such as a screen saver
telesurgery
registrar
supercomputer
Trojan Horse
44. Does not require a newsreader - easier to use than a newsgroup
trackball
streaming cam
message board
EFT
45. Some viruses are hidden in it - which are instructions saved in software such as word processing or spreadsheet program
player
macros
pretty good Privacy
http
46. Single inline memory module forms a single set of contacts
multi- core processor
audit trail
SIMM
Denial of Service attack
47. Programs designed to make users more productive and assist them with personal tasks. (Web browser)
hard disk
Application software...
Operating system
data collection device
48. The design of computers - devices - and media in the network
solid state drive
adware
Netbook
network architecture
49. A metropolitan area network is a high speed netwrok that connects local area networks. contains LANs
formatting
certificate authority
microbrowser
MAN
50. One or more computers on the network request services from the server. 10 or more computers
preemptive multitasking
client/server
defragmenting
Dial Up line