Quizzes!

C Programming #5 (Integer Math)

What does kapow() return in this C program?

Submitted by: jms_nh
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C Programming #4

In C, what's the fastest way (execution wise) to divide an unsigned integer by 4?

Submitted by: beningjw
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C Programming #3

What is the purpose for const in the following function prototype?

Submitted by: beningjw
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C Programming #2

Can you predict the output of this C program?

Submitted by: stephaneb
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Driving LEDs

What is the maximum number of LEDs we can individually turn On and Off without affecting any other LED?

Submitted by: MaxMaxfield
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Trigonometry is Fun!

Can you guess the correct area?

Submitted by: MaxMaxfield
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Guess the Switch Bounce Duration

A lot of engineers underestimate the problems associated with switch bounce.

Submitted by: MaxMaxfield
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Digital Logic #1

This is a digital logic problem. Let's assume we have a "black box" with three inputs called A, B, and C, and three outputs called not_A, not_B, and not_C...

Submitted by: MaxMaxfield
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C Programming #1

Can you predict the output of this C program?

Submitted by: stephaneb
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