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WorksheetsCOMP_FUND_PROG-QUIZ #2
Total questions: 15
Worksheet time: 75secs
A _______ is a small metal or plastic device that
looks like a tiny ink pen but uses pressure instead of
ink.
touch screen
trackball
stylus
pointing stick
Architects, mapmakers, designers, artists, and home
users create drawings and sketches on a
trackball
graphics tablet
touchpad
smart terminal
The speed of an ink-jet printer is measured by the
number of _______ it can print.
characters per second (cps)
dots per inch (dpi)
pages per minute (ppm)
lines per page (lpp)
The _____ is the component of the processor that directs
and coordinates most of the operations in the computer.
control unit
machine cycle
arithmetic logic unit
register
A(n) _____ is a socket on the motherboard that can hold
an adapter card.
parallel port
expansion slot
drive bay
front side bus
On _____ , the display often is built into the system
unit.
desktop personal computers
mobile computers and devices
notebook computers
all of the above
Most RAM retains its contents when the power is removed from the computer.
TRUE
FALSE
Processors contain a motherboard and an arithmetic logic unit (ALU).
TRUE
FALSE
The leading processor chip manufacturers for personal computers are Microsoft and AMD.
TRUE
FALSE
The system unit is a case that contains mechanical components of the computer used to process data.
TRUE
FALSE
Read-only memory (ROM) refers to memory chips storing temporary data and instructions.
TRUE
FALSE
Video games and computer games use a Web cam as the input device that directs movements and actions
of on-screen objects.
TRUE
FALSE
Input is any data and instructions entered into the memory of a computer.
TRUE
FALSE
A keyboard is an output device that contains keys users press to enter data and instructions into a computer.
TRUE
FALSE
A computer is a motorized device that processes output into input.
TRUE
FALSE
