WorksheetsComputer 4: Review Assessment (1st Quarter)
Total questions: 12
Worksheet time: 26mins
The German philosopher and mathematician first proposed and developed the binary number system.
John Leibniz
Gottfried Leibniz
Blaise Pascal
Gottfried Turing
Kuya Kyle's computer slows down when he uses several apps at the same time.
RAM
HDD
Video Card
Bits
Part of the CPU where it temporarily stores data that will likely be used or reused soon.
Data bus
Address bus
Cache
Registers
Removable storage devices can also fail and get lost or stolen.
True
False
Convert the 10 (decimal number) to binary numbers.
0101
0001
1000
1010
Convert 1 (decimal number) to a binary number.
00001
01
00000001
All of them
Convert 0010000 (binary numbers) to a decimal number.
1
4
8
16
Convert 1000100 (binary numbers) to decimal numbers.
67
68
69
70
What does ROM stand for?
Red-only memory
Read-once memory
Read-only memory
Red-once memory
The following are types of memory except;
RAM
ROM
SDD
HDD
This is an example of removable storage?
Flash drive
External hard drive
a & b
None of the above
What do we call the number system that humans use?
Bytes
Binary Number System
Bits
Decimal Number System
