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WorksheetsTopic 1
Total questions: 15
Worksheet time: 5mins
Name
Class
Date
1.
What is a CPU?
a)
The Main Board
b)
The Brain
c)
The Memory
d)
The Optical Drive
2.
What describes billions of bytes?
a)
MB
b)
TB
c)
GB
d)
EB
3.
How is a CPU speed measured?
a)
MIBS
b)
Hz
c)
KM
d)
LP
4.
What type of device is either CRT or LCD?
a)
Monitor
b)
Mouse
c)
Case
d)
Printer
5.
What Component may have multiple cores?
a)
RAM
b)
ROM
c)
HDD
d)
CPU
6.
What type of memory keeps its data without being powered?
a)
Static Memory
b)
Dynamic Memory
c)
Stamic Memory
d)
Dyntic Memory
7.
What activity does a CPU perform?
a)
Processing
b)
Input
c)
Output
d)
Storage
8.
Where do plug in a keyboard or mouse on the PC>?
a)
Slot
b)
Socket
c)
Bay
d)
Port
9.
What numbering system has 10 digits?
a)
Binary
b)
Octal
c)
Decimal
d)
Hexadecimal
10.
What type of computer has a separate monitor, keyboard, and mouse?
a)
Notebook
b)
Tablet
c)
Desktop
d)
Smartphone
11.
What component has a speed measured in GHz?
a)
Hard Disk
b)
Fan
c)
RAM
d)
CPU
12.
What component has a capacity measured in TB?
a)
Motherboard
b)
Hard Disk
c)
CPU
d)
RAM
13.
A device that is not a part of the main computer, such as printer or projector, known as:
a)
Peripherals
b)
Storage
c)
Output
d)
Input
14.
Which Cache level is the fastest and the smallest?
a)
L1
b)
L2
c)
L3
d)
L4
15.
The driver that reads and writes data on reflective discs with a laser, known as:
a)
Static
b)
Optical
c)
Dynamic
d)
USB
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