Intro To Computers
Circuits and Switches
Digital Information
Binary Arithmetic
Odds and Ends
100
Name the four functions of a computer (in correct order)
What is Input, Storage, Process, and output
100
What is a conductor?
something that allows electricity to flow through it
100
Binary Code uses what two digits?
What is 0's and 1's
100
100 +011 ---------
What is 111= 7
100
A keyboard does what function in the 4 functions of a computer
What is Input
200
Define Hardware
What is the physical parts of of a computer
200
as eraser is an example of what?
What is an insulator
200
1=? 0=? (ON or OFF)
1=ON 0=OFF
200
write the answer to 5+7 in binary code
What is 12 = 1100
200
What are the two types of storage?
What is temporary and long term
300
what does RAM stand for?
What is Random Access Memory
300
LED stands for Light Emitting D....?
What is Diode
300
A byte is how many bits?
What is 8
300
10100 +00111 -------------
What is 11011= 27
300
What does ROM stand for?
What is Read Only Memory
400
What connects the internal components of a computer?
What is the motherboard
400
Using the example of a flashlight. The battery would be considered the what?
What is the power source
400
ASCII stands for American Standard C..... Information I.......
What is American Standard CODE Information INTERCHANGE
400
111 1011 +1100 ------------
What is 11110= 30
400
The main circuit in the computer is called what?
What is the motherboard
500
Who invented the first calculator?
Who is Charles Babbage
500
Name the four parts of a circuit?
What is the power source, the conducting path, the switch, and the electrical load
500
a 3 1/2'' floppy diskette can hold how many MB?
What is 1.44 MB
500
write the binary code for 76
What is 1001100
500
What is the "brains" of the computer that does the work?
What is the microprocessor
M
e
n
u