chapter 2 quiz
what is not a sensor found in certain smartphones?
HDMI
in a computer, each BLANK can represent a single character such as G
byte
The most common output device for soft output is a
display screen
which component of a computing device drains the battery the fastest?
display screen
T/F: conventional disk drives are superior to SSD drives because they have no moving parts
false
T/F: the brain of the computer is the ROM
false
ergonomics is an important consideration...
for all computing devices
what kind of printers work by spraying tiny drops of ink onto paper?
inkjet
what function of a computer is mostly responsible for turning data into information?
processing
T/F: A touch pad is a pointing device usually found in tablets.
true
T/F: RAM is volatile storage
true
T/F: data and information are NOT interchangeable terms
true
what is a computing device focused on offering a very thin, lightweight computing solution?
ultrabook
touch-screen devices usually feature what king of keyboards?
virtual
what kind of port is the most common?
USB