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WorksheetsPRE- SHS Classes Exercise 3
Total questions: 8
Worksheet time: 5mins
Name
Class
Date
1.
1 KB is equal to ___ bytes.
a)
1024
b)
3202
c)
2088
d)
3072
2.
Units of memory in computing are typically measured in ___
a)
kilobytes
b)
megabytes
c)
gigabyte
d)
bytes
3.
Files, such as documents, images, videos, and executables are represented as collections of ___
a)
byte
b)
bits
c)
kilobyte
d)
megabyte
4.
From browsing the web to sending text messages, the digital data that powers these devices is stored and processed as bit patterns.
a)
True
b)
False
5.
Write one rule on AND operation
4 lines
6.
1 Gigabyte = (a) bytes
7.
The ___ is the part of the computer where all the calculating, sorting, searching, and decision-making happens
a)
memory
b)
CPU
c)
Harddisk
d)
ROM
8.
A computer system is structured and comprises a ___ , ___, ___, output, and storage devices.
a)
processor
b)
memory
c)
input
d)
Data
Reset
