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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. Slightly slower than L1 cache but has higher capacity. (advanced transfer cache)
RIMM
L2 cache
sleep mode
PIM
2. Where a computer keeps data - instructions - and information (flash drives - hard disks - optical disks - memory cards)
Storage Media
Memory
CAD
sending device
3. A family member on a computer
Home user
pipelining
solid state media
heat pipe
4. A computer that delivers requested web pages to your computer
Web Server
jewel box
DTP
rootkit
5. 8 bits grouped together. basic storage unit in memory. Each byte has an address
byte
hash
CAM
site license
6. Integrates the functions of a processor - memory and a video card on a single chip.
Operating system
system on a chip
heat sink
corporate spies
7. A program that displays an online advertisement in a pop up. spyware can be hidden in adware
thread
access time
adware
network
8. The smallest unit of disk space that stores data and info
chip
sound card
cluster
video card
9. Magnetoresistive ram- stores data using magnetic charges not electrical. Retains contents after power is out
document management software...
cluster
MRAM
terminal
10. A digital code attached to an electronic message or document - which is unique and which can be used to authenticate the sender or owner. Most often used in electronic commerce.
proxy server
VAN
pretty good Privacy
digital signature
11. Popular for LAN. single central cable.
supercomputer
power supply
pixel
bus network
12. Short for key generator creats software registration numbers and sometimes activation codes.
ARPA
CAPTCHA
keygen
L1 cache
13. When businesses use the internet to sell products
expansion slot
pixel
Software...
E- retail
14. Instead of port - jack is used to identify audio or video ports.
sleep mode
web filter
jack
shareware...
15. Same intent as cracker but does not have technical skills and knowledge. Often use prewritten hacking
script kiddie
Top level domain
kernal
groupware...
16. A small flat rectangular pointing device that is sensitive to pressure and motion.
touchpad
single user/multitasking operating system allows a single user to work on two or more programs that reside in memory at the same time
download
wireless modem
17. Used to gain competitive advantage
corporate spies
MMS
network license
client
18. Uses radio waves to transmit data between two devices.
tactile output
Bluetooth
client
ROM
19. Wireless network that provides internet connections to mobile comouters and devices WiFi - WiMAX - Bluetooth
digital forensics
NAS
hot spot
Bluetooth
20. Wide area network is a network that covers a large geographic area such as a city - country - or world. The internet is the biggest
sound card
WAN
Dial up modems
formatting
21. Mad ef aluminum - glass - or ceramic and is coated with an alloy material that allows material to be recorded magnetically
W3C
chat client
platter
freeware...
22. A motion sensing mouse - allows you to control objects by moving the mouse in predetermined directions through air
multifunction peripheral
Home user
spyware
air mouse
23. Copyrighted software that is distributed at no cost for a trial period
integrated circuit
power supply
shareware...
CAD
24. The process of transferring data in a continous and even flow which allows users to access a file while it is transmitting
proxy server
streaming
preemptive multitasking
L1 cache
25. Control unit- part of the processor that directs and coordinates most of the operations on the computer.
CU
virus signature
E- retail
bus width
26. ...
script kiddie
noise
single user/multitasking operating system allows a single user to work on two or more programs that reside in memory at the same time
proprietary software...
27. A business that gathers and organizes web content and then distributs the content to subscribers for free or a fee
ghosting
touchpad
ROM
Content Aggregator
28. A program that hides in a computer and allows someone from a remote location to take control of the computer
digital modem
unauthorized access
optical mouse
rootkit
29. Msot retail stores use POS to record purchases - process cards - and update inventory
script kiddie
network architecture
phishing
Point of Sale terminals
30. Allows users to keep typing without using enter at the end of each line
digital certificate
System Unit
wordwrap
Linux
31. Controls access to the hardware - software and other resources on a network and provides a centralized storage area for data - programs - and info
Servers
spyware
database
Firewall
32. Initiates an instruction to transmit data - instructions - or information.
virus
sending device
RIMM
online auction
33. Optical mark recognition reads hand drawn marks such as circles or rectangles.
OMR
preemptive multitasking
document management software...
Domain name system
34. 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
noise
Memory Cache
wireless modem
fiber optic cable
35. Anopening inside the system unit in which you can install additional equipment. Different than a slot
ciphertext
Bay
disk controller
stored program concept
36. May break in to computer to exploit security weakness. financial gains - revenge.
CMOS
proprietary software...
Servers
unethical employees
37. Saves any open docs or programs to hardisk before removing power
Netiquette
cloud storage
hibernate
device independent
38. Completely Automated Public Turing test to tell Computers and Humans Apart.
CAPTCHA
document management software...
E- retail
unethical employees
39. Power on self test to check the various system components and the results are compared with data in a CMOS chip
scanner
multifunction peripheral
POST
USB hub
40. Reorganizing it so that the files are store in continous sectors
platter
defragmenting
utility program
public- domain software...
41. Donated for public use has no copyright restrictions
DLP projector
CAPTCHA
memory module
public- domain software...
42. (laptop computer) portable personal computer often able to fit in your lap
jack
certificate authority
newsreader
Notebook Computer
43. Uses the cell phone network to connect to the internet wirelessly from a notebook computer - smart phone - or mobile device
VR world
sending device
wireless modem
digital signature
44. 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
star network
sound card
tactile output
port
45. A notcie that guarantees a user or web site is legit. E- commerce use it often
spider
software suite
ciphertext
digital certificate
46. Magentic ink character recognition devices read text printed with magnetized ink. Readers read numbers at the bottom of the checks
player
MICR
honeypot
Netiquette
47. A small metal or plastic device that uses pressure instead of ink.
Intrusion detection software...
worm
stylus
DSL
48. Special software to listen to audio
program
Operating system
player
client/server
49. A program placed on a computer without the users knowledge that secretly collects info about the user often related to web browsing habits.
digital signature
Web conference
spyware
gender changer
50. Does not require a newsreader - easier to use than a newsgroup
VR world
message board
optical reader
cross - platform
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