SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
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. Reorganizing it so that the files are store in continous sectors
defragmenting
product activation
Bay
Web Browser
2. Electrical supply drops.can cause data loss but generally not cause equipment damage
broadband internet service
undervoltage
spyware
analog
3. Provides the user with a physcial response from the device
tactile output
memory slots
wireless access point
IP address
4. They can execute more than one instruction per clock cycle
neural network
superscalar
ISP
virus
5. Loses its contents when power is turned off (RAM)
volatile memory
Web conference
transistor
Mobile Computer
6. On software is infinitie space and depth for VR
GUI
wireless Internet service provider
VR world
image processing
7. Small program that tells the operating system how to communicate with a specific device
RSS 2.0
hash
driver
hot plugging
8. Msot retail stores use POS to record purchases - process cards - and update inventory
streaming cam
RSS 2.0
Point of Sale terminals
SIMM
9. Controls timing of all computer operations
system clock
solid state media
shareware...
driver
10. Each computer or device on the network. often connected by cables
node
Internet Backbone
hash
broadband internet service
11. Magnetoresistive ram- stores data using magnetic charges not electrical. Retains contents after power is out
density
digital certificate
RSS 2.0
MRAM
12. The fastest most powerful computer
POST
router
ARPA
supercomputer
13. All computers connected to central device. Hub or switch
Notebook Computer
coaxial cable
stylus
star network
14. Case of the system unit to protect internal damage
chasis...
certificate authority
worm
image processing
15. A network standard that specifies no central computer or device on the network should control when data is being transmitted. Msot popular in LAN
E- retail
ethernet
network
script kiddie
16. Random access memory- memory chips that can be read from and written to by the processor and other devices
optical mouse
server
RAM
plug- in
17. Any data or instructions entered into the memory of the computer
chat client
corporate spies
phishing
Input
18. Program is one that runs the same on multiple operating systems
Dedicated line
streaming
undervoltage
cross - platform
19. The design of computers - devices - and media in the network
network architecture
Denial of Service attack
cyberextortionist
IM
20. Graphical User interface - interact with software using text - graphics - and icons
LAN
overvoltage
GUI
Dial Up line
21. Network attached storage is a server connected to a network with the sole purpose of providing storage. often use RAID configuration
embedded operating system
tactile output
NAS
platter
22. Any unwanted signal usually varying quickly
bus network
bus
Noise
system software...
23. The standard that outlines characteristics of how two network devices communicate
protocol
fixed wireless
ciphertext
VR world
24. A server that you connect to to start a chat session.
telesurgery
chat client
bus network
cyberterrorist
25. 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.
address
bus
bus network
ergonomics
26. A web application that combines services from two or more sources creating a new application.
EFT
mashup
adapter card
unethical employees
27. Single chip with two or more processor cores.
Plug and Play
virtual provate network
System Unit
multi- core processor
28. Saves any open documents and programs to RAM and places computer into a low power state
sleep mode
digital certificate
LAN
Linux
29. A system that attempts to imitate the behavior of a human brain.
neural network
buffer
network topology
Firewall
30. Joins a cable and a port
connector
animated Gif...
USB hub
worm
31. One or more computers on the network request services from the server. 10 or more computers
client/server
System Unit
MMS
GPU
32. A legal agreement that permits users to install the software on multiple computers.
volatile memory
TLS
site license
ROM
33. The amount of data - instructions - and information that can travel over communications channel
solid state media
newsgroup
bandwidth
machine cycle
34. 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
CPU
peer to peer network
port
CAM
35. Major carriers of network traffic
access control
Internet Backbone
MAN
VR
36. Slightly slower than L1 cache but has higher capacity. (advanced transfer cache)
digital
L2 cache
Personal Computers
thread
37. Used to gain competitive advantage
corporate spies
E- retail
connector
undervoltage
38. Hardware - software - data - people - procedures
defragmenting
Information system
spoofing
Web Browser
39. Donated for public use has no copyright restrictions
public- domain software...
dot matrix printer
bus network
Terminal
40. Surgeon performs operation by controlling robot when not in the same area as patient.
macros
telesurgery
node
CAPTCHA
41. Does not require a newsreader - easier to use than a newsgroup
touchpad
USB port
message board
DIMM
42. Wireless network that provides internet connections to mobile comouters and devices WiFi - WiMAX - Bluetooth
hot spot
wireless Internet service provider
crimeware
Dedicated line
43. 8 bits grouped together. basic storage unit in memory. Each byte has an address
multi- core processor
touchpad
POP3
byte
44. Arithmetic logic unit- a component of the processor - performs arithmetric - comparison - and operations.
Web Browser
Memory Cache
SRAM
ALU
45. Encrypted data
CAM
TLS
OCR
ciphertext
46. Initiates an instruction to transmit data - instructions - or information.
VR world
multi- core processor
utility program
sending device
47. Other computers and mobile devices on the networ that rely on the server for its resources
communications channel
client
embedded operating system
IP address
48. Computer aided manufacturing refers ti the use of computers to assist with manufacturing process.
CAM
DRAM
nonvolatile memory
telemedicine
49. The role of memory to store both data and programs
peripheral
stored program concept
wordwrap
single user/multitasking operating system allows a single user to work on two or more programs that reside in memory at the same time
50. Connects the processor to cache.
USB port
terminal
backside bus
wireless access point