2633042
Beschreibung
Quiz von Yahya AbdelAal, aktualisiert more than 1 year ago
|
Erstellt von Yahya AbdelAal
vor etwa 9 Jahre
|
|
Frage 1
Frage
What is a transistor?
Antworten
-
An electrical switch
-
A type of resistor
-
A coil
-
None of the above
Frage 2
Frage
How do you magnetise an iron bar using a magnet
Antworten
-
Stroking it back and forth
-
Stroking it only one way
-
Hammering it
-
All of the above
Frage 3
Frage
How do you demagnetise an iron bar using coil
Antworten
-
Leave it in the coil for a few minutes
-
Keep moving it in and out of the coil for a few time
-
Take it out of the coil
-
None of the above
Frage 4
Frage
If lamp A has a current of 1.5 what will the current be in lamp B?
Antworten
-
2A
-
5A
-
1.5A
-
10A
Frage 5
Frage
If the switch was closed, which lamp will turn on?
Antworten
-
The one in the middle
-
The one at the top
-
Both of them
-
None of them
Möchten Sie mit GoConqr kostenlos Ihre eigenen Quiz erstellen? eigenen Mehr erfahren.