Undele radio

Undele radio

9th - 12th Grade

8 Qs

quiz-placeholder

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Undele radio

Undele radio

Assessment

Quiz

Physics

9th - 12th Grade

Medium

Created by

Sleahtici Anatoli

Used 1+ times

FREE Resource

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Care din urmatoarele obiecte foloseste unde radio?

Caiet

Creion

Telivizor

Copac

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Care sunt proprietaile undelor radio

Frecventa

Protoni

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sunt undele radio daunatoare pentru organimele vii?

Da

Nu

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

La ce sunt folosite undele radio in viata cotidiana

La transmiterea informatiei

La rezolvat probleme

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Cate tipuri de unde radio de baza exista?

1

2

3

4

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ce se intampla atunci cand noi atingem o antena?

Nu se intampla nimic

Se micsoreaza frecventa

Se mareste frecventa

Te electrocutezi

7.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Care sunt cele 3 tipuri de unde radio?

Short wave

Long wave

Very short wave

Very long wave

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Short wave se reflecta cu stratosfera?

Da

Nu