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Grade 2 Assessment on Microphone, Buzzers and Operators

Total questions: 11

Worksheet time: 22mins

Name
Class
Date
1.

What is a sound?

a)

A type of energy made by vibrations

b)

A kind of look we give the bot to make it move

c)

A movement we feel

d)

A noise we feel

2.

What are the sound related sensors on Novi?

a)

Microphone, speakers, buzzer

b)

Ultrasonic sensors, speakers, buzzer

c)

Microphone, line sensor, buzzer

d)

Wheels, speakers, buzzer

3.

What is the microphone?

a)

The eyes of the bot

b)

The ears of the bot

c)

The head of the bot

d)

The nose of the bot

4.

What are operators?

a)

The signs used on streets

b)

The signs used in sign language

c)

The signs used in maths sums

d)

The signs used in life

5.

What operators signs do we have?

a)

Greater than, less than, equal to

b)

Greater to, less to, equal than

c)

None of these

d)

All of these

6.

What colour coding blocks did the lady use in the first code in the video?

a)

Red, green, orange

b)

Orange, blue, green

c)

Green, purple, silver

d)

I don't know

7.

What colour coding blocks did the lady use in the second code in the video?

a)

Red, light blue, purple, green

b)

I don't know

c)

Green, silver, blue, yellow

d)

Red, blue, yellow, orange

8.

When the lady clapped, what should the bot do?

a)

Make a noise

b)

Do a dance

c)

Sing a song

d)

Speak in French

9.

What does the "buzzer" do?

a)

Makes music

b)

Makes sounds

c)

Makes money

d)

Makes food

10.

What are buzzers?

a)

Buttons you press to make sounds

b)

Large flying saucers

c)

An insect similar to a fly that buzzes

d)

I don't know

11.

What did the bot do when Miss g coded is?

a)

It made a sound

b)

It did a set of movments

c)

It did nothing

d)

It started talking in German