Computer Science Unit 2

Computer Science Unit 2

8th Grade

10 Qs

quiz-placeholder

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Computer Science Unit 2

Computer Science Unit 2

Assessment

Quiz

Computers

8th Grade

Practice Problem

Medium

Created by

LoAngela McKinzie

Used 10+ times

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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

1. What is a computer processor?

Where the computer stores its memory

The face of the micro:bit

The area of a MakeCode project that shows how a program looks when run on the micro:bit

A small chip inside the computer that the computer uses

to process and transform information

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

2. What is the difference between RAM and hard drive memory?

RAM is the computer’s short-term memory and the hard drive is where the computer stores its long-term memory

The hard drive is where the computer stores its short-

term memory and RAM is the computer’s long-term

memory.

RAM is used for programming and the hard drive

memory is for storage.

Hard drive memory is for storing files and RAM is used

for processing inputs.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The term input describes:

A type of RAM memory

A computer speaker

How a computer takes in information from the world

How a computer processes information

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The term output describes:

How a computer displays or communicates information

The way a computer stores memory

Where cords, like a USB cable, connect to a computer

A type of RAM memory

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What’s an algorithm?

The word used to describe all computer codes

Sets of instructions to a computer

A type of hardware used with micro:bit

The area of a MakeCode project that shows how a

program looks when run on the micro:bit

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What’s a function machine?

One that takes an input, processes the input, and then

delivers an output

One that can understand many different coding

languages

A computer designed for a single task

A peripheral machine that connects to a computer

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Is a micro:bit an example of hardware or software?

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