Technical

A group of diverse students engaging with technology, surrounded by electronic components, circuit boards, and programming code, in a bright, modern classroom setting.

Technical Knowledge Quiz

Test your understanding of various technical concepts through our engaging quiz. Whether you're a student, teacher, or a professional, this quiz offers a comprehensive assessment of your knowledge in technical fields.

Key Features:

Multiple choice and checkbox questions
Covers a range of topics from programming to electrical circuits
Score and review your performance

12 Questions3 MinutesCreated by CodingWhiz527

The curly brackets need to inside a function or a decision statement or a loop

Variable d needs to be decided as a float or double data type

Variables b ad c are declared in the inner block but referenced in the outer block

The main function is declared as int and therefore needs to return an int value

What happens in this circuit in real life? (choose all that apply)

Only blue led light up

Led and yellow leds light up but not blue

None of the leds light up

All leds light up

Why this led won't light up? (choose all that apply)

Because its polarity is reversed

Because there is not enough volt to light it up

Because it is may be burnt

Because it works on AC current

A 200-W light bulb is connected across a 100-v dc power supply. What current will flow through this bulb?

0.90 A

0.36 A

0.60 A

2.0 A

Technical

Technical Knowledge Quiz

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