1.1 Systems Architecture/CPU OCR

1.1 Systems Architecture/CPU OCR

7th - 12th Grade

21 Qs

quiz-placeholder

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1.1 Systems Architecture/CPU OCR

1.1 Systems Architecture/CPU OCR

Assessment

Quiz

Computers

7th - 12th Grade

Hard

Used 2K+ times

FREE Resource

21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does CPU stand for?
Central Processing Unit
Computer Protocol User
Cool Pokemon Unit
Computer Processing Unit

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Bob has a 1GHZ dual core CPU, Amy has a 2GHZ single core CPU. Which can process more instructions per second?
Bob
Amy
Equal
Neither can process anything

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following adjustments to an internal component could improve the performance of a CPU?
Add more cores
Decrease the cache
Get a bigger motherboard
Remove the OS

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens if you increase the clock speed?
CPU can process instructions quicker
CPU can process more instructions at the same time
CPU will explode
CPU processes too fast for the cache to handle

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What happens if you increase the number of cores
CPU can process instructions quicker
CPU can process more instructions at the same time
CPU will explode
CPU processes too fast for the cache to handle

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of these is an embedded system (firmware)

Computer

Smart Phone

Pizza

Microwave

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Barry has a 1GHZ dual core CPU. He improves it to a 4GHZ quad core CPU. What is the effect on the performance of his computer?
The number of instructions executed per second doubles
The number of instructions executed per second triples
The number of instructions executed per second quadruples
The number of instructions executed per second improves by 8 times

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