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TECHNOLOGY - 03 (
LEE EDUTEK PRIVATE LIMITED PH NO 9704875189)
QUIZ FOR TECHNOLOGY
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Larger buildings may be supplied with a medium voltage electricity supply, and will required a substation or mini-sub. What is the main item of equipment contained in these?
1 point
Transformer
Transponder
Transducer
Converter
Clear selection
'.BAT' extension refers usually to what kind of file?
1 point
Compressed Archive file
System file
Audio file
Backup file
Clear selection
http://www.indiabix.com
- is an example of what?
1 point
A URL
An access code
A directory
A server
Clear selection
How many bits is a byte?
1 point
4
8
16
32
Clear selection
What does AC and DC stand for in the electrical field?
1 point
Alternating Current and Direct Current
A Rock Band from Australia
Average Current and Discharged Capacitor
Atlantic City and District of Columbia
Clear selection
What's a web browser?
1 point
A kind of spider
A computer that stores WWW files
A person who likes to look at websites
A software program that allows you to access sites on the World Wide Web
Clear selection
What is the term to ask the computer to put information in order numerically or alphabetically?
1 point
Crop
Report
Record
Sort
Clear selection
Changing computer language of 1's and 0's to characters that a person can understand is...
1 point
Highlight
Clip art
Decode
Execute
Clear selection
Who co-created the UNIX operating system in 1969 with Dennis Ritchie?
1 point
Bjarne Stroustrup
Steve Wozniak
Ken Thompson
Niklaus Wirth
Clear selection
What does EPROM stand for?
1 point
Electric Programmable Read Only Memory
Erasable Programmable Read Only Memory
Evaluable Philotic Random Optic Memory
Every Person Requires One Mind
Clear selection
'DTP' computer abbreviation usually means ?
1 point
Digital Transmission Protocol
DeskTop Publishing
Data Type Programming
Document Type Processing
Clear selection
How do you subscribe to an Internet mailing list?
1 point
Contact your Internet service provider
Send e-mail to the list manager
Telephone the mailing list webmaster
Send a letter to the list
Clear selection
The average power (in watts) used by a 20 to 25 inch home color television is...?
1 point
70-100
25-50
500-800
Over 1000
Clear selection
Compact discs, (according to the original CD specifications) hold how many minutes of music?
1 point
74 mins
56 mins
60 mins
90 mins
Clear selection
What was the active medium used in the first working laser ever constructed?
1 point
A diamond block
Helium-neon gas
A ruby rod
Carbon dioxide gas
Clear selection
Blue is what number on the resistor color code?
1 point
1
4
2
6
Clear selection
Voltage is sometimes referred to as EMF, or Electromotive...?
1 point
Field
Factor
Flash
Force
Clear selection
In which decade was the ARRL founded?
1 point
1940s
1930s
1920s
1910s
Clear selection
'.BAK' extension refers usually to what kind of file?
1 point
Backup file
Audio file
Animation/movie file
MS Encarta document
Clear selection
'CD' computer abbreviation usually means ?
1 point
Command Description
Change Data
Copy Density
Compact Disc
Clear selection
Where is the headquarters of Intel located?
1 point
Redmond, Washington
Tucson, Arizona
Santa Clara, California
Richmond, Virginia
Clear selection
The input used by an antenna or cable to a TV set uses frequencies called...?
1 point
IF
RF
AF
SAP
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Once the active medium is excited, the first photons of light are produced by which physical process?
1 point
Blackbody radiation
Spontaneous emission
Synchrotron radiation
Planck�s oscillation
Clear selection
What does AM mean?
1 point
Angelo marconi
Anno median
Amplitude modulation
Amperes
Clear selection
Computers calculate numbers in what mode?
1 point
Decimal
Octal
Binary
None of the above
Clear selection
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