Class 4 Mid Term(2023) L1,2,10 and 11

_______________ is the first known calculating device.

__________ was the first digital computer.

UNIVAC was developed in the year.

___________ and ___________ are the two forms of computers.

_________ , __________ and ______ are the names of super computer made in India.

Mini computers were introduced in 1990.

• True

• False

Commands of LOGO are called primitives.

• True

• False

Combination of digital and analog computer make a hybrid computer.

• True

• False

Only one person can use a Micro Computer at a time.

• True

• False

__________ command hides the turtle.

(Give the short form and also the full form)