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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. Internet Service Provider- a regional or national access provider
ISP
sleep mode
multifunction peripheral
token ring
2. Case of the system unit to protect internal damage
parallel processing
utility programs
server
chasis...
3. Dual inline memory module forms two sets of contact
stored program concept
DIMM
network
SRAM
4. Characteristics include capacity - platters - read/write heads - cylinders - sectors and tracks - rpm - transfer rate - and access time
streaming cam
system unit
hard disk
newsgroup
5. Picure messaging can occur from mobile to mobile and mobile to email
Drive Bay
CPU
MMS
spooling
6. A series of related instructions that tells a computer what tasks to perform and how to perform them. They respond to commands
unethical employees
program
MAN
VoIP
7. The discovery - collection adn analysis of evidence found on computers and networks
digital forensics
undervoltage
bugs
trackball
8. Special software to listen to audio
player
noise
broadband internet service
touchpad
9. Human speech is bc of its continous signal that vary in strength and quality
CAM
analog
Mainframe
System Software...
10. A know specific pattern of virus code.
OMR
virus signature
analog
heat pipe
11. Instead of port - jack is used to identify audio or video ports.
system bus
single user/multitasking operating system allows a single user to work on two or more programs that reside in memory at the same time
buffer
jack
12. 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
telesurgery
project management software...
utility programs
CAD
13. 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.
disk controller
optical mouse
newsreader
cyberterrorist
14. Single inline memory module forms a single set of contacts
database
SIMM
router
memory slots
15. A special purpose computer that functions as a component in a larger product. Small with limited hardware
MAN
Netbook
mpeg
embedded computer
16. Encrypted data
utility programs
ciphertext
bandwidth
byte
17. 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.
animated Gif...
Dial up modems
unauthorized access
optical mouse
18. A case that contains the electronic components of the computer that are used to process data. (connected to motherboard)
Netiquette
System Unit
cross - platform
MRAM
19. Electronic funds transfer allows users connected to a network to transfer money from one bank account to another via transmission media
OCR
EFT
router
MAN
20. 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
CAD
Laser printer
motherboard
network standard
21. Has the illusion of moving images becuase it sends a continuos stream of images
streaming cam
embedded operating system
IrDA Port
PNG
22. ...
undervoltage
DTP
sending device
single user/multitasking operating system allows a single user to work on two or more programs that reside in memory at the same time
23. 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.
DSL
registrar
Dial- up access
defragmenting
24. On the motherboard hold memory modules
DVI
Content Aggregator
heat pipe
memory slots
25. When turning on a computer that has been turned off completly
router
spoofing
cold boot
compromised computer
26. Screen savors were made to prevent this - which etched images permanently onto the screen
ghosting
image processing
OCR
DIMM
27. A legal agreement that permits users to install the software on multiple computers.
PNG
site license
Laser printer
EFT
28. Multitasking operating system sold by Sun and IBM. stand alone and server operating system
port
undervoltage
UNIX
multi- core processor
29. A web site that evaluates your comouter to check for internet and e mail vulnerabilities
Fiber to the Premises
system software...
client
online security service
30. A large expensive powerful computer that can handle hundreds or thousnads of connected users simutaneously
botnets
Mainframe
system software...
ethernet
31. The role of memory to store both data and programs
Dial- up access
stored program concept
disk cleanup
RTLS
32. A single user license agreement typically includes many of the following conditions that specify a users responsibility upon acceptance of the agreement
telemedicine
EULA
Dial up modems
IrDA Port
33. Copyrighted software that is distributed at no cost for a trial period
PNG
tactile output
shareware...
Operating system
34. Shrinks file sizes - lossy-you will be able to restore the file to its exact original state - lossless - compressed file can be returned to its original state
embedded operating system
Point of Sale terminals
File compression utility
ROM
35. Continues to operate when one of its components fails - ensuring that no data is lost
digital
shareware...
fault tolerant computer
L1 cache
36. Hardware componenet that enables a computer to transmit and recieve data - instructions - and info to and from computers.
Communications device
Transmission media
E- retail
plug- in
37. Where a computer keeps data - instructions - and information (flash drives - hard disks - optical disks - memory cards)
Storage Media
sending device
UNIX
802.11
38. Power on self test to check the various system components and the results are compared with data in a CMOS chip
adapter card
OSP
POST
MAN
39. Written by virus author that can damage computer by infecting a computer negatively by altering the way computer works without the users knowledge knowledge or permission.
integrated circuit
virus
Firewall
CAPTCHA
40. A program that restricts access to certain material on the web
web filter
touchpad
pixel
payload
41. Small program that tells the operating system how to communicate with a specific device
access time
streaming
driver
network card
42. The number of bits in an area on a storage medium - Higher density means more storage capacity
microbrowser
Web Browser
Servers
density
43. A set of programs containing instructions that work together to coordinate all the activities among computer hardware resources
integrated circuit
Operating system
RTLS
software suite
44. A unique number that identifies the location of a byte in memory
Internet Backbone
capacity
Personal Computers
address
45. The code of acceptable behaviors users should follow while on the internet.
ghosting
embedded operating system
Netiquette
sound card
46. Most computers (on and off)
stylus
SIMM
digital
http
47. Universal serial bus port connects peripherals to the computer
USB port
stored program concept
digital
Storage Device
48. Dynamic ram- chips must be re energized constantly or they lose their contents.
DRAM
pixel
Dedicated line
motherboard
49. Software used by criminals
communications channel
crimeware
coaxial cable
ergonomics
50. A program or set of instructions in a program that allow users to bypass security controls when accessing a program - computer - or network. A rootkit can be a back door
solid state media
Laser printer
back door
optical mouse