Computer Science FTCE K-12 Test With 100% Correct Answers | Solved

Computer Science FTCE K-12 Test With 100% Correct Answers |
Solved

1. The Abacus A calculator that performs arithmetic functions by manually sliding counter
on
rods or in grooves.Befr=or the advent of

computers. History of Computer Technology




2. Slide Rule A manual calculator invented by William Oughtred that uses John Napier's
log-
arithms to perform complex engineering and scientific
calculations.Invented in 1621.

History of Computer Technology




3. Mechanical A machine capable of implementing algorithms used to solve
Cal- culator
mathematical cal- culations.

History of Computer Technology






,Computer Science FTCE K-12 Test With 100% Correct Answers |
Solved






, Computer Science FTCE K-12 Test With 100% Correct Answers |
Solved
4. Difference Purposed by Charles Babbage in 1822,a wholly mechanical computer
En- gine
with only wheels, cogs, and gears.

History of Computer Technology




5. Charles English mathematician, engineer, philosopher and inventor.
Babbage Originated the concept of the programmable computer, and designed
(1791-1871)
one. History of Computer Technology




6. Ada An English mathematician often considered to be the first computer
Lovelace programmer because of her work with Charles Babbage on his
(1815-1852) mechanical general-purpose computer, the Analytical Engine, including
the first machine algorithm.

History of Computer Technology






, Computer Science FTCE K-12 Test With 100% Correct Answers |
Solved