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2. DBH - Computer basics Flashcards | StudBud
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2. DBH - Computer basics
2. DBH - Computer basics
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1
Select
ALL INPUT
peripherals you find.
microphone
webcam
printer
keyboard
2
What number in decimal is the following binary number? 01100
8
10
12
16
3
What of the next file sizes would have a 3 min song in MP3?
16 Kb
8 Gb
200 Kb
3 Mb
4
It is used to
connect
the computer to the
electric current.
HDMI
Power socket
Hard disk
Expansion slot
5
It stores the operating system, the programs and most of the other files
Hard disk
RAM Memory
Power socket
Cache
6
How do we call the
physical parts
or components of a computer?
Hardware
Input devices
CPU
Software
7
It allows us to
interact with the computer
and is usually
plugged (connected)
into the extra ports.
URL
Peripheral
Software
Expansion slot
8
What number in binary is the decimal number 5?
01000
00100
00101
00011
9
Nowadays, if I buy a
hard disk
for my computer. What of those capacities am I going to find?
1 Terabyte
2 Gb
500 Mb
2 Kilobytes
10
How many bits do we have in 3 Kb?
24
0,003
3000
24000
11
Select
ALL Output peripherals
you find.
mouse
monitor
scanner
speakers
12
What number in decimal is the following binary number? 10111
16
23
19
11
13
How many Gb do we have in 0,54 Tb?
540
I don't know
5400
54
14
What number in binary is the decimal number 14?
10000
01011
00111
01110
