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Q.1
'CD' computer abbreviation usually means ?
Command Description
Change Data
Copy Density
Compact Disc
Q.2
In a Digital circuit, what is 1 'AND' 1?
0
1
2
4
Q.3
Your computer has gradually slowed down. What's the most likely cause?
Overheating
Your processor chip is just getting old
Adware/spyware is infecting your PC
You dropped a sandwich in your computer
Q.4
What do you call a computer on a network that requests files from another computer?
A client
A host
A router
A web server
Q.5
In which decade were the first successful diode and triode vacuum tubes invented?
1800s
1880s
1890s
1900s
Q.6
What does CPU stand for?
Cute People United
Commonwealth Press Union
Computer Parts of USA
Central Processing Unit
Q.7
How many diodes are in a full wave bridge rectifier?
8
2
4
3
Q.8
"https://www.examveda.com" - is an example of what?
A URL
An access code
A directory
A server
Q.9
How many bits in a byte?
4
8
16
32
Q.10
What are the three main search expressions, or operators, recognized by Boolean logic?
FROM, TO, WHOM
AND, OR, NOT
SEARCH, KEYWORD, TEXT
AND, OR, BUT
Q.11
Compact discs, (according to the original CD specifications) hold how many minutes of music?
74 mins
56 mins
60 mins
90 mins
Q.12
Google is a:
Search Engine
Number in Math
Directory of images
Chat service on the web
Q.13
The NTSC (National Television Standards Committee) is also used in the country of...?
Japan
France
Germany
England
Q.14
"FET" is a type of transistor, Its full name is ________ Effect Transistor?
Field
Factor
Flash
Force
Q.15
'.JPG' extension refers usually to what kind of file?
System file
Animation/movie file
MS Encarta document
Image file
Q.16
What does AM mean?
Angelo marconi
Anno median
Amplitude modulation
Amperes
Q.17
Which was an early mainframe computer?
ENIAC
UNIC
BRAINIA
FUNTRIA
Q.18
In the United States the television broadcast standard is?
PAL
NTSC
SECAM
RGB
Q.19
What does AM mean?
Angelo marconi
Anno median
Amplitude modulation
Amperes
Q.20
Sometimes computers and cache registers in a foodmart are connected to a UPS system. What does UPS mean?
United Parcel Service
Uniform Product Support
Under Paneling Storage
Uninterruptable Power Supply
Q.21
In which decade was the first solid state integrated circuit demonstrated?
1950s
1960s
1970s
1980s
Q.22
'.BAK' extension refers usually to what kind of file?
Backup file
Audio file
Animation/movie file
MS Encarta document
Q.23
Where is the headquarters of Intel located?
Redmond, Washington
Tucson, Arizona
Santa Clara, California
Richmond, Virginia
Q.24
In which decade was the transistor invented?
1940s
1950s
1960s
1980s
Q.25
A JPG is:
A Jumper Programmed Graphic
A format for an image file
A type of hard disk
A unit of measure for memory
Q.26
RAM stands for
Random Access Memory
Really Annoying Machine
Read A Manual
Real Absolute Memory
Q.27
Which of these is a valid e-mail address?
professor.at.learnthenet
www.learnthenet.com
[email protected]
[email protected]
Q.28
Which device can be used to store charge?
Transistor
Diode
Capacitor
Resistor
Q.29
The "desktop" of a computer refers to:
The visible screen
The area around the monitor
The top of the mouse pad
The inside of a folder
Q.30
Which of these is a search engine?
FTP
Google
Archie
ARPANET
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