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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. Integrates the functions of a processor - memory and a video card on a single chip.
parallel processing
keygen
Bluetooth
system on a chip
2. Joins a cable and a port
DSL modem
product activation
Netiquette
connector
3. Programs that control or maintian the operations of the computer and its devices. Interface between user - application software - and computers software
streaming cam
program
System Software...
device dependant
4. Used to track and identify the location of high risk or high value items.
cross - platform
OCR
RTLS
digital forensics
5. Acts as an electronic switch that opens or closes the circuit for electrical charges
pretty good Privacy
transistor
spyware
MAN
6. The layout of the computers and devices ina cmonnunications network. Star - bus - ring.
network topology
IP address
PNG
fixed wireless
7. Hides within or looks like a legitimate program such as a screen saver
terminal
CAPTCHA
cloud storage
Trojan Horse
8. Redundant array of independant disks which is a group of to or more inegrated hard disks. An ideal storage system for users who must have data available when the access it
ARPA
RAID
Noise
dialog box
9. A document that you return to the company that creates and sends it.
system software...
Trojan Horse
turnaround document
density
10. PGP an encryption program
pretty good Privacy
noise
Hot spots
newsreader
11. A special purpose computer that functions as a component in a larger product. Small with limited hardware
embedded computer
Firewall
Hot spots
virus signature
12. Moving pictures experts group is a popular video compression standard
plaintext
Web conference
payload
mpeg
13. The last section of the domain name
product activation
pipelining
driver
Top level domain
14. Magentic ink character recognition devices read text printed with magnetized ink. Readers read numbers at the bottom of the checks
Memory Cache
hot plugging
Transmission media
MICR
15. On the motherboard hold memory modules
System Software...
IM
memory slots
bus network
16. Arithmetic logic unit- a component of the processor - performs arithmetric - comparison - and operations.
adapter card
VAN
ALU
buffer
17. The standard that outlines characteristics of how two network devices communicate
ergonomics
synthesizer
freeware...
protocol
18. Magnetoresistive ram- stores data using magnetic charges not electrical. Retains contents after power is out
platter
MRAM
hot spot
bus width
19. Slightly slower than L1 cache but has higher capacity. (advanced transfer cache)
Content Aggregator
L2 cache
Storage Device
PNG
20. Encrypted data
unethical employees
ciphertext
bugs
DSL
21. The discovery - collection adn analysis of evidence found on computers and networks
network standard
EDI
mashup
digital forensics
22. Control unit- part of the processor that directs and coordinates most of the operations on the computer.
embedded computer
CU
single user/multitasking operating system allows a single user to work on two or more programs that reside in memory at the same time
port
23. A communications device that sends and recieves data and info to and from digital line
digital modem
Web Application
shareware...
image processing
24. 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.
communications
Memory Cache
sound card
image processing
25. Two or more computers transfer data - instructions - and information.
Memory
communications
trackball
digital forensics
26. 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
USB port
spider
fiber optic cable
27. Latest version of Post office Protocol
device dependant
POP3
ALU
air mouse
28. Continues to operate when one of its components fails - ensuring that no data is lost
system on a chip
fault tolerant computer
ring network
neural network
29. On software is infinitie space and depth for VR
VR world
utility programs
system unit
bandwidth
30. CA resposible for giving out digital certificate
802.11
PNG
certificate authority
Drive Bay
31. Optical mark recognition reads hand drawn marks such as circles or rectangles.
OMR
Domain name system
Memory
single user/multitasking operating system allows a single user to work on two or more programs that reside in memory at the same time
32. The number of bits in an area on a storage medium - Higher density means more storage capacity
Laser printer
density
IrDA Port
pretty good Privacy
33. Automatically analyzes all network traffic and notifies network administrators of suspicious behavior pattermsor system breaches
digital modem
hypertext
Intrusion detection software...
drive bay
34. 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
token ring
utility program
MICR
dialog box
35. Consists of capturing - sorting - analyzing - displaying - printing - and manipulating images.
image processing
token ring
Denial of Service attack
Bluetooth
36. Hypertext transfer protocol
L2 cache
http
biometrics
freeware...
37. Searches for and removes unneccessary files
disk cleanup
plaintext
memory module
cluster
38. Characteristics include capacity - platters - read/write heads - cylinders - sectors and tracks - rpm - transfer rate - and access time
DRAM
data collection device
hard disk
stored program concept
39. Provids mobile users with a secure connection to the company server as if the user has a private line.
virtual provate network
bus network
cyberextortionist
L1 cache
40. Computer automatically can configure adapter cards and other peripherals as you install them
utility program
wireless modem
Plug and Play
network
41. A server outside the organizations network that controls which communications pass into the organizations network. Screens incoming and outgoing messages
proxy server
Trojan Horse
CERT/CC
DSL modem
42. Hardware - software - data - people - procedures
Information system
hacker
Dial up modems
single user/multitasking operating system allows a single user to work on two or more programs that reside in memory at the same time
43. Converst computer output into a video signal that travels through a cable through the monitor which displays image on the screen
video card
ring network
Laser printer
virtual provate network
44. The design of computers - devices - and media in the network
CMOS
network architecture
MRAM
pixel
45. A collection of data organized in a manner that allows access retrieval and use of that data
system software...
Memory Cache
database
program
46. A socket in the motherboard that can hold an adapter card
Storage Device
nonvolatile memory
network license
expansion slot
47. Used to gain competitive advantage
VAN
corporate spies
cluster
database
48. Holds one or more disk drives
application software...
document management software...
PNG
drive bay
49. The study of workplace equipment design or how to arrange and design devices - machines - or workspace so that people and things interact safely and most efficiently.
ergonomics
warm boot
platter
adapter cards
50. Controls access to hardware - software - and other resources on the network and provides a central storage area for programs - data - and info.
compromised computer
EFT
pointing stick
server
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