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WorksheetsElectronics/ General knowledge
Total questions: 18
Worksheet time: 18mins
The tracks on circuit boards are usually made from?
(a)
Match the following religion with the celebration/ festival
Hajj
Muslim
Diwali
Hindu
Pentecost
Christian
Vaisakhi
Sikh
Passover
Jewish
Resistors in a circuit will impede the (a) and impose a (b) drop.
Which is not celebrated today in the USA?
National Paranormal Day
National Chocolate Custard Day
Lumpy Rug Day
World Bicycle Day
Reorder the following with largest on the left
10 V
1 000 mV
0.1 V
10 mV
1 mV
Which crisps?
Discos
Snaps
Skips
Frazzles
What type of connector (used on electrical test equipment)?
XLR
RCA
DEF
BNC
Which TV programme?
Line of duty
Juliet Bravo
Save Me
Finders Keepers
Match the following
Soldering iron
Signal generator
Logic probe
Solder sucker
Tweezers
Frequency is measured in (a) . Capacitors are measured in (b) and amplitude is measured in (c)
Which is a prime number?
21
33
37
44
Label the components with the correct value
Green LED
100u
100k
470R
220R
Which of these components would be use colours to identify the value?
Diode
Resistor
Transistor
Capacitor
LED
Match the chocolate bar to the manufacturer
Kit Kat
Nestle
Milky way
Mars
Fudge
Cadbury
Toblerone
Toblerone
Turkish delight
Frys
Match the following domestic wiring cables with the appropriate use:
lighting
1.5mm2
External connection to garage
Armoured
Sockets
2.5mm2
Electric shower
10mm2
Telephone
0.3 to 0.9mm2
Which element has the atomic number 8?
Hydrogen
Oxygen
Nitrogen
Carbon
Which of these animals is a mammal?
Shark
Dolphin
Salmon
Crocodile
The correct value (Yellow , Violet, Orange)
Brown = 1
Red = 2
Orange = 3
Yellow = 4
Green = 5
Blue = 6
Violet = 7
470 Ohms
470K Ohms
4.7K Ohms
47K Ohms
