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Recall Quiz on LDR and Thermistor

Last updated almost 2 years ago

5 questions

Instructions

Formative Generation Completed!

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Question 1

1.

What does LDR stand for?

Light-Dependent Resistor

Low-Density Resistance

Long-Distance Relationship

Lossy Dielectric Resonator

Question 2

2.

What is a thermistor primarily used for?

Measuring light intensity

Measuring temperature

Amplifying signals

Generating electricity

Question 3

3.

True or False: A negative temperature co-efficient thermistor's resistance decreases as temperature increases.

True

False

Question 4

4.

Which of the following factors affect the resistance of an LDR?

Light intensity

Temperature

Voltage applied

Resistance of the connected circuit

Question 5

5.

Which circuit uses an LDR?

Thermostat

Burglar Alarm Circuit

Rectifier Circuit

Fire Alarm