$3$ points

A control structure specifies the sequence in which a program is executed.

True

False

$133$ points

By $2000,$ the was one of the few remaining devices that could be classified as a minicomputer.

MITS Altair

IBM AS$/400$

Mark$-8$

VisiCalc

$3$ points

One of the main reasons behind the success of the Apple II computer was the commercial software program called

MS Word

MSPP

VisiCalc

Lotus $1-2-3$

$15$

$3$ points

Introduced in $1978,$ the $q,$ computer featured color graphics, expansion slots, a disk drive, a $1\mathrm{.}07$ MHz $6502$ processor, and $16$KB of RAM for $$1,195.$

IBM PC $5150$

ENAC

IBM PC XT

Apple II

$16$

$3$ points

In a program, a variable represents a value that can change.

True

False