3401010
Frage 1
Frage
This component is like the brain of the computer. It fetches data from the memory to process.
Antworten
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CPU
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RAM
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Graphics card
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Hard drive
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Motherboard
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Network interface card
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Heat sink and fan
Frage 2
Frage
This is used to store the data and programs currently being used by the computer.
Antworten
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CPU
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RAM
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Hard drive
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Graphics card
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Motherboard
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Network interface card
Frage 3
Frage
This is used to store all of your programs, files and your operating system (e.g. Windows)
Antworten
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CPU
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RAM
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Hard drive
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Graphics card
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Network interface card
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Motherboard
Frage 4
Frage
The data on the RAM is deleted when the computer is switched off.
Antworten
- True
- False
Frage 5
Frage
The data on the RAM is not deleted when the computer is switched off.
Antworten
- True
- False
Frage 6
Frage
The data on the hard drive is deleted when the computer is switched off.
Antworten
- True
- False
Frage 7
Frage
The data on the hard drive is not deleted when the computer is switched off.
Antworten
- True
- False
Frage 8
Frage
Which type of data storage has the fastest data transfer speed?
Antworten
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Solid state storage device
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Magnetic storage device
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Optical storage device
Frage 9
Frage
Which type of storage will you get more storage space for your money?
Antworten
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Magnetic storage
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Optical storage
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Solid state storage
Frage 10
Frage
Which storage device is the most portable?
Antworten
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Optical storage
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Magnetic storage
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Solid state storage
Frage 11
Frage
Which storage device has the smallest amount of storage space?
Antworten
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Optical storage
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Solid state storage
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Magnetic storage
Frage 12
Frage
Which type of storage would you most likely have in a smart phone?
Antworten
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Optical storage
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Magnetic storage
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Solid state storage
Frage 13
Frage
Which type of storage would you expect to buy a film in a shop?
Antworten
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Magnetic storage
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Solid state storage
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Optical storage
Frage 14
Frage
Which type of storage would you expect to find in a more affordable (cheaper) PC?
Antworten
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Magnetic storage
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Solid state storage
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Optical storage
Frage 15
Frage
Your hard drive affects the speed of your computer
Antworten
- True
- False
Frage 16
Antworten
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Centered processing unit
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Central processing unit
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Cornered processing unit
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Central programming unit
Frage 17
Antworten
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Random access memory
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Rolling access memory
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Random ancient memory
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Readily accessed memory
Frage 18
Frage
Which of the following is the cheapest way of improving the speed of a PC?
Antworten
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Upgrading the RAM so that more data/programs can be used at the same time.
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Upgrading the hard drive so that it has more storage space to install programs.
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Upgrading the hard drive from magnetic storage to solid state storage.
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Upgrading the processor so that it has a higher clock speed, meaning that it can process more instructions per second.
Frage 19
Frage
You buy a CPU which is measured at 3GHz. This measurement is known as
Antworten
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The storage space.
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The range
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The clock speed
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The processing speed
Frage 20
Frage
In theory, how many fetch-decode-execute cycles will a 3GHz be able to do per second?
Antworten
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3
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30
-
300
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30,000
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300,000
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3 million
-
3 billion
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