Computer Fundamental
Presentation
•
Computers
•
9th Grade
•
Practice Problem
•
Hard
Lim Beng
FREE Resource
22 Slides • 22 Questions
1
2
Multiple Choice
Which of the following is considered an internal hardware component of a computer system?
Monitor
Mouse
Processor
Keyboard
3
4
Open Ended
Why is it important to understand both hardware and software when learning about computer systems?
5
6
Fill in the Blanks
The main memory in a computer is also known as
Type answer...
7
8
Multiple Select
Which of the following are examples of secondary storage devices?
Hard Disk Drive
RAM
Solid-State Drive
Flash Drive
9
Multiple Choice
Which of the following is a key component of a computer system?
Monitor
Keyboard
Processor
10
11
Open Ended
Explain the difference between volatile and non-volatile memory in a computer system, and give an example of each.
12
13
14
Multiple Choice
Which factor should be considered when choosing a secondary storage device if you need to transport data frequently?
Capacity
Portability
Durability
Cost
15
16
Open Ended
Describe two differences between magnetic and solid-state storage media based on the comparison table.
17
18
Open Ended
Explain why GPUs are increasingly being used in fields such as Artificial Intelligence (AI) beyond just graphics rendering.
19
Multiple Choice
Which of the following best describes the main difference between integrated graphics and dedicated graphics?
Integrated graphics use their own memory, while dedicated graphics share memory with the processor.
Integrated graphics are built into the motherboard and share memory with the processor, while dedicated graphics have their own memory and are installed separately.
Dedicated graphics are less powerful than integrated graphics and are built into the processor.
Dedicated graphics are used only for 2D graphics, while integrated graphics are used for 3D graphics.
20
21
22
Fill in the Blanks
Arrange the following units of data in descending order (from biggest to smallest): gigabyte, kilobyte, megabyte, petabyte, terabyte.
Type answer...
23
24
Multiple Select
Which of the following are important specifications to consider when buying or assembling a new computer?
Processor speed and number of cores
Type of graphics processing unit (GPU)
Capacity of main memory (RAM)
All of the above
25
26
Open Ended
Compare the uses of a mainframe and a supercomputer.
27
28
Multiple Choice
What is the function of having multiple cores in a processor?
To increase the storage capacity of the computer
To allow the processor to process multiple instructions simultaneously
To reduce the power consumption of the processor
To improve the display quality of the computer
29
30
Multiple Choice
Which of the following is a recommended amount of main memory for high performance gaming and professional production work such as graphics or video editing and 3D modelling?
8 GB
16 GB
32 GB
64 GB
31
32
33
34
35
Multiple Choice
Which of the following describes an input operation?
A computer accepting data from a user
A computer displaying information
A computer performing calculations
A computer running a program
36
Fill in the Blanks
The acronym GIGO stands for Garbage In, Garbage
Type answer...
37
38
Multiple Select
Which of the following are considered input devices?
Keyboard
Monitor
Mouse
Printer
39
40
Multiple Choice
Which of the following is NOT an example of an output device?
Display screen or monitor
Projector
Printer
Scanner
41
42
Fill in the Blanks
A complete and functional computer that includes the necessary hardware and software for it to work is called a
Type answer...
43
Open Ended
Reflecting on what you have learned about computer hardware and software, what questions do you still have or what would you like to know more about regarding computer systems?
44
Open Ended
Explain how a device can function as both an input and output device, providing an example from the images.
Show answer
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