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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. Smallest element in an electronic image
Noise
pixel
unethical employees
DNS Server
2. Communications activity. Handled by NSFnet.
traffic
hard disk
bus width
certificate authority
3. Dish shaped antenna for internet connection
phishing
fixed wireless
Dial- up access
nonvolatile memory
4. Used to gain competitive advantage
corporate spies
Storage Media
cross - platform
biometrics
5. A personal computer you can carry from place to place
Bluetooth
message board
Mobile Computer
nonvolatile memory
6. A program placed on a computer without the users knowledge that secretly collects info about the user often related to web browsing habits.
Personal Computers
biometrics
L1 cache
spyware
7. The fastest most powerful computer
virus signature
Storage Media
cloud storage
supercomputer
8. Smaller than heat sink cools processors in notebook comps
heat pipe
cold boot
node
nonvolatile memory
9. A special purpose computer that functions as a component in a larger product. Small with limited hardware
embedded computer
NAS
CAM
memory slots
10. Web site that allows users to access and interact with software from any computer or device that is connected to the Internet
trackball
DLP projector
IrDA Port
Web Application
11. Sends documents to be printed to a buffer instead of sending them immediately to the printer.
Firewall
ISP
chat client
spooling
12. Internet teephony- enables users to speak to other users over the internet
VoIP
neural network
expansion bus
optical disc
13. Application software that assists oeioke in becoming more effective and efficient while performing their daily business activities.
Domain name
business software...
adapter card
RIMM
14. Computer aided manufacturing refers ti the use of computers to assist with manufacturing process.
MICR
client
CAM
pointing stick
15. Contain permanently writeen data - instructions - and information
VR world
Input
firmware...
Operating system
16. Small- high speed storage locations that temporarily hold data and instructions. A part of the processor not memory
register
cold boot
broadband internet service
hash
17. A type of system software that allows users to perform maintenence type tasks
utility program
Mobile Computer
chat client
Domain name system
18. Moving pictures experts group is a popular video compression standard
CAPTCHA
supercomputer
mpeg
Web Server
19. Completely Automated Public Turing test to tell Computers and Humans Apart.
CAPTCHA
drive bay
unethical employees
EFT
20. Hardware componenet that enables a computer to transmit and recieve data - instructions - and info to and from computers.
bugs
Communications device
Storage Media
EFT
21. Electronic data interchange which defines how data transmits across telephone lines or other means. Minimal peperwork for businesses
animated Gif...
sleep mode
EDI
backside bus
22. Random access memory- memory chips that can be read from and written to by the processor and other devices
analog
ROM
RAM
SIMM
23. One or more computers on the network request services from the server. 10 or more computers
terminal
cyberterrorist
network license
client/server
24. An instruction that causes a program to perform a specific action.
TCP/IP
groupware...
device independent
commands
25. A legal agreement that allows multiple users to access the software on the server simutaneously
RFID
network license
backside bus
honeypot
26. Software that helps groups of people work together on projects and share info over a network
ARPA
DRAM
groupware...
jack
27. Case of the system unit to protect internal damage
bit
spyware
chasis...
density
28. Amount of time it takes for the processor to read data - instructions - and information from memory. Directly affects processing data time.
SRAM
Domain name
access time
integrated circuit
29. Donated for public use has no copyright restrictions
Memory
GUI
public- domain software...
rootkit
30. A single user license agreement typically includes many of the following conditions that specify a users responsibility upon acceptance of the agreement
superscalar
crimeware
EULA
streaming cam
31. Allows you to insert and remove flash memory and other devoces while the computer is running (flash memory)
client
message board
Plug and Play
hot plugging
32. 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
defragmenting
network standard
supercomputer
hard disk
33. Occurs when the incoming electrical power increases. Can cause immediate and permanent damage to hardware
plaintext
L2 cache
overvoltage
kernal
34. A know specific pattern of virus code.
virus signature
FireWire port
biometrics
undervoltage
35. Accesses a computer or network illegally but has the intent of destroying data - stealing info - or other malicious actions.
cracker
Mobile Computer
L1 cache
UNIX
36. Hardware - software - data - people - procedures
bus width
nonvolatile memory
wireless modem
Information system
37. Translates the domain name to its associated IP address so that data and information can be routed to the correct computer.
DNS Server
wireless access point
proprietary software...
payload
38. Smallest unit of data the computer can process
bit
phishing
Trojan Horse
driver
39. A motion sensing mouse - allows you to control objects by moving the mouse in predetermined directions through air
MAN
air mouse
DTP
platter
40. Network attached storage is a server connected to a network with the sole purpose of providing storage. often use RAID configuration
network license
supercomputer
IM
NAS
41. 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
Web Browser
Linux
PIM
utility programs
42. Users prefer to download or transfer a copy of the images from the digital camera to the computers hard disk
jack
download
twisted pair cable
USB port
43. Acts as an electronic switch that opens or closes the circuit for electrical charges
register
client
buffer
transistor
44. 8 bits grouped together. basic storage unit in memory. Each byte has an address
Motherboard
byte
Application software...
groupware...
45. MFP is a single devce that looks like a printer or copy machine but provides the functionality of a printer - copier - scanner - and fax
Personal Computers
multifunction peripheral
L2 cache
MMS
46. Central processing unit- processor- interprets and carries out the basic instructions that operate the computer.
network card
GPU
CPU
scanner
47. On the motherboard hold memory modules
newsgroup
video card
firmware...
memory slots
48. Static ram- faster and more reliable. Dont need to be re energized as often and are more expensive
Laser printer
access time
OSP
SRAM
49. Fetching - decoding - executing - storing
machine cycle
embedded operating system
liquid flow technology
Bay
50. A rectangular opeining that typically holds disk drives.
digital signature
Drive Bay
sending device
product activation