STEAM CAT 3RD TERM

STEAM CAT 3RD TERM

2nd Grade

20 Qs

quiz-placeholder

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STEAM CAT 3RD TERM

STEAM CAT 3RD TERM

Assessment

Quiz

Computers

2nd Grade

Practice Problem

Medium

Created by

Grade2 Teacher

Used 1+ times

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20 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an input in a computer?

An input is a hardware component of a computer.
An input is a type of software application.
An input is the output generated by a computer.

Information or actions we give to the computer to process

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An ______ is what the computer gives back, like sounds or pictures after processing an input.

command
input
process
output

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What numbers do computers understand?

Hexadecimal numbers (0-9, A-F)
Decimal numbers (0-9)
Binary numbers (0 and 1)
Octal numbers (0-7)

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is an example of binary code?

101010

1286

876

1012

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why do computers need both inputs and outputs?

Computers only need outputs to function properly.
Inputs and outputs are only necessary for gaming computers.
Computers can operate without any user interaction.

Inputs help computers receive information, and outputs let them share results.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which binary number equals 5?

100
110
111
101

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens if all binary columns are turned OFF (0000)?

The value will be 0, meaning no number is represented, and
All features are disabled or inactive.

The system enters a standby mode.
Some features are partially active.
All features are fully operational.

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