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8.2 Computer Hardware

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KS3 Year 8 Computing Quiz on 8.2 Computer Hardware, created by Mr A Esch on 07/01/2018.
Mr A Esch
Quiz by Mr A Esch, updated more than 1 year ago More Less
Mr A Esch
Created by Mr A Esch about 9 years ago
Mr A Esch
Copied by Mr A Esch almost 7 years ago
Mr A Esch
Copied by Mr A Esch almost 7 years ago
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Resource summary

Question 1

Question
Which component fetches, decodes and executes data and instructions?
Answer

Question 2

Question
This is used to store the data and programs currently being used by the computer.
Answer

Question 3

Question
This is used to store all of your programs, files and your operating system (e.g. Windows).
Answer

Question 4

Question
The RAM is volatile because the data is deleted when the computer is switched off.
Image:
Ram (binary/octet-stream)
Answer
  • True
  • False

Question 5

Question
RAM is non volatile because the data is not deleted when the computer is switched off.
Image:
Ram (binary/octet-stream)
Answer
  • True
  • False

Question 6

Question
The hard drive is volatile because the data is deleted when the computer is switched off.
Image:
Magnetic (binary/octet-stream)
Answer
  • True
  • False

Question 7

Question
The hard drive is non volatile because the data is not deleted when the computer is switched off.
Image:
Magnetic (binary/octet-stream)
Answer
  • True
  • False

Question 8

Question
CPU stands for....
Image:
2600a2b7-02c3-41f7-b4ad-5be1c3d8bc6d (image/jpeg)
Answer
  • Centered Processing Unit
  • Central Processing Unit
  • Cornered Processing Unit
  • Central Programming Unit

Question 9

Question
RAM stands for....
Image:
901103b0-5e7b-4a75-b97b-eeea1c5e9c04 (image/jpeg)
Answer
  • Random Access Memory
  • Rolling Access Memory
  • Random Ancient Memory
  • Readily Accessed Memory

Question 10

Question
In theory, how many fetch-decode-execute cycles will a 3GHz be able to do per second?
Image:
1cee3391-69bf-4935-8cf7-50baf26ae23c (image/jpeg)
Answer
  • 3
  • 30
  • 300
  • 30,000
  • 300,000
  • 3 million
  • 3 billion

Question 11

Question
2GHz is an example of the CPU's....
Image:
Cpu (binary/octet-stream)
Answer
  • Clock speed
  • Number of cores
  • Cache

Question 12

Question
Which of the following measures how many fetch-decode-execute cycles the CPU can complete per second?
Image:
Cpu (binary/octet-stream)
Answer
  • Cache
  • Clock speed
  • Number of cores

Question 13

Question
What is the clock speed of the CPU measured in?
Image:
Cpu (binary/octet-stream)
Answer
  • Hertz (Hz)
  • Bytes

Question 14

Question
The number of processors inside a CPU (e.g. "dual" and "quad") is known as the...
Image:
Cpu (binary/octet-stream)
Answer
  • Clock speed
  • Number of cores
  • Cache

Question 15

Question
The part of the CPU which stores the frequently accessed data is known as the...
Image:
Cpu (binary/octet-stream)
Answer
  • Clock speed
  • Cores
  • Cache

Question 16

Question
Which part of the CPU will help you multi task better?
Image:
Cpu (binary/octet-stream)
Answer
  • Having a higher clock speed.
  • Increasing the cache.
  • Increasing the number of cores.

Question 17

Question
Which component would you need to upgrade if you wanted to save more files or install more programs (apps)?
Answer

Question 18

Question
Which component would you need to upgrade if you wanted to load more programs and data at the same time?
Answer

Question 19

Question
Which component would you need to upgrade if you wanted to process instructions much faster in order to make programs load faster?
Answer

Question 20

Question
What is used to store programs you are currently using when your RAM becomes full?
Answer
  • ROM on your motherboard.
  • Cache on your CPU.
  • A plugged in USB stick.
  • Virtual memory (located on your hard drive).
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