vl 10

vl 10

KG

21 Qs

quiz-placeholder

Similar activities

PH MATEMATIKA 4 KD 3.7

PH MATEMATIKA 4 KD 3.7

4th Grade

20 Qs

kssm mathematics form 5 paper 1

kssm mathematics form 5 paper 1

12th Grade

16 Qs

SUMAS DE LAS CENTENAS

SUMAS DE LAS CENTENAS

1st Grade

16 Qs

MATEMATIK T4 KSSM

MATEMATIK T4 KSSM

10th - 11th Grade

20 Qs

Time and Division

Time and Division

3rd Grade

20 Qs

BENTUK PIAWAI

BENTUK PIAWAI

3rd Grade

20 Qs

MATH KUIZ

MATH KUIZ

10th - 12th Grade

20 Qs

Ulangan Harian 2 Lingkaran

Ulangan Harian 2 Lingkaran

8th Grade

20 Qs

vl 10

vl 10

Assessment

Quiz

Mathematics

KG

Practice Problem

Medium

Created by

Lê Phương

Used 2+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Đơn vị của mức cường độ âm là?

Đề-xi-ben (dB)

Jun (J)

Henry (H)

Fara (F)

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Đơn vị của cường độ âm là?

W/m2

W/m

m2/W

dB

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

.

a

b

c

d

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

.

a

b

c

d

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

.

a

b

c

d

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Âm nghe được được có tần số

Nhỏ hơn 16 Hz.

Lớn hơn 20 kHz.

Từ 16 Hz đến 20 kHz.

Lớn hơn 20000 Hz.

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Âm có tần số nhỏ hơn 16 Hz là:

Hạ âm

siêu âm

Âm nghe đươhc

Nhạc âm

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?