Quizzes

by KCC

Logic Lounge

Latest 16 hours ago by JimO
2924 106 0
Discussion
KCC's Quiz AQQ293 about finding the cat
Discussion

1. First, the quote of the week: " The best measure of a man's honesty isn't his income tax return. It's the zero adjust on his bathroom scale " - Unknown 2. New challenge with AQQ293 about finding the cat in the right box (the cat is well alive...

puzzle brainstorming AQQ293 logic enigma KCC's Quizzes Show More

2924 106 0
by KCC

Logic Lounge

Latest 10 days ago by Tanushree
1252 35 0
Discussion
KCC's Quizzes AQQ292 about weighing using 2-plates scale
Discussion

1. First, the quote of the week: " Some people create their own storms and then get mad when it rains " - Unknown 2. New challenge with AQQ292 about using a two-plates scale. This is a kind proposal from a frequent participant: Herman Neufeld...

puzzle AQQ292 brainstorming logic enigma challenge KCC's Quizzes Show More

1252 35 0
by KCC

Logic Lounge

Latest 10 days ago by Tanushree
4587 337 3
Discussion
KCC's Quizzes AQQ291 about counting number of ducks
Discussion

1. First, the quote of the week: "Common sense is like deodorant. The people who need it most never use it" - Unknown 2. New challenge with AQQ291 about counting number of ducks carefully (there is no trap in this quiz...) Source: MindYourDecision...

puzzle brainstorming AQQ291 enigma challenge KCC's Quizzes Show More

4587 337 3
by KCC

Logic Lounge

Latest 20 days ago by Defenseengineer
20813 333 1
Discussion
KCC's Quizzes AQQ290 about a triangle coming from the Hell
Discussion

So, after a long (and deserved) summer vacation, we can suppose your brain is now fully energized and ready to tackle complex problem! OK, I know the 2 famous laws about vacations! 1. Vacations are always too short (even if you had 4 weeks)! 2....

brainstorming enigma geometry AQQ290 challenge KCC's Quizzes Show More

20813 333 1
by KCC

Logic Lounge

Latest 1 month ago by JAlipio
4518 57 0
Discussion
KCC's Quizzes AQQ289 about a pipeline Analog-to-Digital Converter
Discussion

1. First a funny quote to start the week-end: " Coworkers are (sometimes) like Christmas lights. They hang together, half of them don't work and the other half aren't so brigh t" anonymous 2. New quiz AQQ289 about a Pipeline ADC: Sorry for our...

adc puzzle brainstorming AQQ289 enigma KCC's Quizzes pipeline Show More

4518 57 0
by KCC

Logic Lounge

Latest 1 month ago by glkinst
4506 178 3
Discussion
KCC's Quizzes AQQ288 about an amazing Equations System
Discussion

1. First, the quote of the week: " The chief function of the body is to carry the brain around " - Thomas A. Edison 2. And here is the new challenge: a*b = k b*c = 2*k c*a = 3*k We have a set of 3 equations with 3 unknowns a, b and c. ...

puzzle brainstorming math AQQ288 KCC's Quizzes Show More

4506 178 3
by KCC

Logic Lounge

Latest 2 months ago by KCC
2325 85 0
Discussion
KCC's Quizzes AQQ287 about throwing 3 dice
Discussion

1. Quote of the week: "The first five days after the wekend are always the hardest" - unknown Source: Happy Weekend - Frohes Wochenende - Notiz mit einer Kaffeetasse - Kostenloses Foto auf ccnull.de / ccby.de 2 Our new challenge AQQ287 about throwing...

probability puzzle brainstorming enigma challenge KCC's Quizzes AQQ287 Show More

2325 85 0
by KCC

Logic Lounge

Latest 1 month ago by JimV2023
4832 182 2
Discussion
KCC's Quizzes AQQ286 about Right Labels on the Right Boxes containing colored balls
Discussion

1. Quote of the week: "Knowledge is knowing a tomato is a fruit. Wisdom is not putting it in a fruit salad" - unknown Sources: commons.wikimedia.org/.../index.php https://commons.wikimedia.org/wiki/File:Tomato_je.jpg 2. New quiz to shake your...

puzzle brainstorming enigma AQQ286 KCC's Quizzes Show More

4832 182 2
by KCC

Logic Lounge

Latest 2 months ago by jmancuso@tdipower.com
5050 139 1
Discussion
KCC's Quizzes AQQ285 about analog voltmeter expertise
Discussion

1. Quote of the week: " If you think nobody cares if you're alive, try missing a few loan payments " - unknown Source: Wikimedia 2. New quiz AQQ285 about the analog voltmeter expertise We are back to our fundamental area: electronics... ...

multimeter puzzle brainstorming AQQ285 test challenge KCC's Quizzes Voltmeter Show More

5050 139 1
by KCC

Logic Lounge

Latest 2 months ago by Wolf01
8595 298 3
Discussion
KCC's Quizzes AQQ284 about a ladder on a wall
Discussion

1. Quote of the week: " My mind is like my web browser. 19 tabs are open, 3 are frozen and I have no idea where the music is coming from. " - unknown 2. New quiz AQQ284 about a ladder on a wall puzzle ( a kind proposal from ALodwig607 - many thanks...

AQQ284 puzzle brainstorming enigma geometry challenge KCC's Quizzes Show More

8595 298 3
by KCC

Logic Lounge

Latest 2 months ago by KCC
3667 235 1
Discussion
KCC's Quizzes AQQ283 about Weighting Alphabetic Letters
Discussion

1. Quote of the week: "Customers are like teeth. Ignore them and they'll go away" - Jerry Flanagan Source: https://source.roboflow.com/A93JwBkvTQWfUenUZzdVjMVkIh33/3jgAFSPcyf0GIvIvn0cq/original.jpg 2. New challenge: AQQ283: Weighting alphabetic...

algebra puzzle brainstorming math enigma AQQ283 challenge KCC's Quizzes Show More

3667 235 1
by MatAEM
Logic Lounge

Latest 7 months ago by KCC
430 4 0
Discussion
KCC's Quizzes AQQ282 about probability of finding people in a room Locked
Discussion

My answer is: A:50 B:80 C:99

KCC KCC's Quizzes

430 4 0
by stevekennedyuk
Logic Lounge

Latest 7 months ago by KCC
207 5 0
Discussion
99+1 Locked
Discussion

to get the supervisors to 2% remove 49 workers. 5% remove 79 workers 100% remove 99 workers

207 5 0
by KCC

Logic Lounge

Latest 1 month ago by AndersBedraad
3213 245 1
Discussion
KCC's Quizzes AQQ282 about probability of finding people in a room
Discussion

1. Quote of the week: "By all means let's be open-minded, but not so open-minded that our brains drop out" - Richard Dawkins 2. Quiz AQQ282: Probabilities find people in a room (an original idea proposed by our colleague Cosimo CARRIERO, key account...

statistic brainstorming logic AQQ282 challenge KCC's Quizzes Show More

3213 245 1
by KCC

Logic Lounge

Latest 1 month ago by joaquinpe
2843 101 2
Discussion
KCC's Quizzes AQQ281 about volume of a perforated sphere
Discussion

1. Quote of the week: "People wait all week for Fridays, all year for summer, all life for happiness" - Raimonda B. 2. Quiz AQQ281: volume of a perforated sphere. This very interesting challenge came from Ian Stewart and Daniel TheGreat (a frequenct...

AQQ281 puzzle brainstorming enigma geometry challenge KCC's Quizzes Show More

2843 101 2
by KCC

Logic Lounge

Latest 3 months ago by KCC
2750 70 0
Discussion
KCC's Quizzes AQQ280 about a relaxation oscillator with a double wipers potentiometer
Discussion

1. Quote of the week: "Whatever you do, always give 100%. Unless you're donating blood" - Bill Murray 2. New quiz AQQ280: The circuit here below is a relaxation oscillator using a double wipers potentiometer. The opamp is considered ideal (i...

oscillator puzzle brainstorming opamp amplifier enigma AQQ280 challenge KCC's Quizzes Show More

2750 70 0
by KCC

Logic Lounge

Latest 2 months ago by KCC
4735 270 0
Discussion
KCC's Quizzes AQQ279 about smart computing
Discussion

1. Quote of the week: " One advantage of talking to yourself is that you know at least somebody's listening " - Franklin P. Jones 2. New challenge in AQQ279 about a smart computing puzzle: Knowing that: X = 1 3 + 2 3 + 3 3 + 4 3 +… + 11 3 + 12...

algebra puzzle brainstorming math challenge KCC's Quizzes AQQ279 Show More

4735 270 0
by KCC

Logic Lounge

Latest 3 months ago by KCC
4646 261 1
Discussion
KCC's Quizzes AQQ278 about an integrated Resistor
Discussion

1. Quote of the week: "To succeed in life, you need three things: a wishbone, a backbone , and a funny bone" - Reba McEntire 2. The new quiz: AQQ278 about an integrated resistor: Good luck and try to be among the first ones! And, don't forget...

puzzle process quiz challenge KCC's Quizzes integrated circuit AQQ278 Show More

4646 261 1
by KCC

Logic Lounge

Latest 2 months ago by ThomasRo
5199 232 2
Discussion
KCC's Quizzes AQQ277 about a wrong digital design
Discussion

* Quote of the week: "Never insult an alligator until after you have crossed the river" - unknown * New Quiz AQQ277 about a digital design error: An unskilled (it's not you) digital designer has to build a circuit that materializes the here above...

Digital design puzzle Karnaugh brainstorming enigma Boolean equation truth table challenge KCC's Quizzes Show More

5199 232 2
by KCC

Logic Lounge

Latest 3 months ago by KCC
8631 308 1
Discussion
KCC's Quizzes AQQ276 about animals weights
Discussion

1. Quote of the week: "Good judgment comes from experience, and experience comes from bad judgment" - Rita Mae Brown 2. New challenge (and this one is a kind proposal of our colleague Rajesh Kumar , Snr Layout Designer at ADI India: A dog, kat...

brainstorming logic enigma challenge KCC's Quizzes AQQ276 Show More

8631 308 1

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Discussion
KCC's Quiz AQQ293 about finding the cat
Discussion

Discussion
KCC's Quizzes AQQ292 about weighing using 2-plates scale
Discussion

Discussion
KCC's Quizzes AQQ291 about counting number of ducks
Discussion

Discussion
KCC's Quizzes AQQ290 about a triangle coming from the Hell
Discussion

Discussion
KCC's Quizzes AQQ289 about a pipeline Analog-to-Digital Converter
Discussion

Discussion
KCC's Quizzes AQQ288 about an amazing Equations System
Discussion

Discussion
KCC's Quizzes AQQ287 about throwing 3 dice
Discussion

Discussion
KCC's Quizzes AQQ286 about Right Labels on the Right Boxes containing colored balls
Discussion

Discussion
KCC's Quizzes AQQ285 about analog voltmeter expertise
Discussion

Discussion
KCC's Quizzes AQQ284 about a ladder on a wall
Discussion

Discussion
KCC's Quizzes AQQ283 about Weighting Alphabetic Letters
Discussion

Discussion
KCC's Quizzes AQQ282 about probability of finding people in a room Locked
Discussion

Discussion
99+1 Locked
Discussion

Discussion
KCC's Quizzes AQQ282 about probability of finding people in a room
Discussion

Discussion
KCC's Quizzes AQQ281 about volume of a perforated sphere
Discussion

Discussion
KCC's Quizzes AQQ280 about a relaxation oscillator with a double wipers potentiometer
Discussion

Discussion
KCC's Quizzes AQQ279 about smart computing
Discussion

Discussion
KCC's Quizzes AQQ278 about an integrated Resistor
Discussion

Discussion
KCC's Quizzes AQQ277 about a wrong digital design
Discussion

Discussion
KCC's Quizzes AQQ276 about animals weights
Discussion

Quizzes

Discussion KCC's Quiz AQQ293 about finding the cat Discussion

Discussion KCC's Quizzes AQQ292 about weighing using 2-plates scale Discussion

Discussion KCC's Quizzes AQQ291 about counting number of ducks Discussion

Discussion KCC's Quizzes AQQ290 about a triangle coming from the Hell Discussion

Discussion KCC's Quizzes AQQ289 about a pipeline Analog-to-Digital Converter Discussion

Discussion KCC's Quizzes AQQ288 about an amazing Equations System Discussion

Discussion KCC's Quizzes AQQ287 about throwing 3 dice Discussion

Discussion KCC's Quizzes AQQ286 about Right Labels on the Right Boxes containing colored balls Discussion

Discussion KCC's Quizzes AQQ285 about analog voltmeter expertise Discussion

Discussion KCC's Quizzes AQQ284 about a ladder on a wall Discussion

Discussion KCC's Quizzes AQQ283 about Weighting Alphabetic Letters Discussion

Discussion KCC's Quizzes AQQ282 about probability of finding people in a room Locked Discussion

Discussion 99+1 Locked Discussion

Discussion KCC's Quizzes AQQ282 about probability of finding people in a room Discussion

Discussion KCC's Quizzes AQQ281 about volume of a perforated sphere Discussion

Discussion KCC's Quizzes AQQ280 about a relaxation oscillator with a double wipers potentiometer Discussion

Discussion KCC's Quizzes AQQ279 about smart computing Discussion

Discussion KCC's Quizzes AQQ278 about an integrated Resistor Discussion

Discussion KCC's Quizzes AQQ277 about a wrong digital design Discussion

Discussion KCC's Quizzes AQQ276 about animals weights Discussion

Discussion
KCC's Quiz AQQ293 about finding the cat
Discussion

Discussion
KCC's Quizzes AQQ292 about weighing using 2-plates scale
Discussion

Discussion
KCC's Quizzes AQQ291 about counting number of ducks
Discussion

Discussion
KCC's Quizzes AQQ290 about a triangle coming from the Hell
Discussion

Discussion
KCC's Quizzes AQQ289 about a pipeline Analog-to-Digital Converter
Discussion

Discussion
KCC's Quizzes AQQ288 about an amazing Equations System
Discussion

Discussion
KCC's Quizzes AQQ287 about throwing 3 dice
Discussion

Discussion
KCC's Quizzes AQQ286 about Right Labels on the Right Boxes containing colored balls
Discussion

Discussion
KCC's Quizzes AQQ285 about analog voltmeter expertise
Discussion

Discussion
KCC's Quizzes AQQ284 about a ladder on a wall
Discussion

Discussion
KCC's Quizzes AQQ283 about Weighting Alphabetic Letters
Discussion

Discussion
KCC's Quizzes AQQ282 about probability of finding people in a room Locked
Discussion

Discussion
99+1 Locked
Discussion

Discussion
KCC's Quizzes AQQ282 about probability of finding people in a room
Discussion

Discussion
KCC's Quizzes AQQ281 about volume of a perforated sphere
Discussion

Discussion
KCC's Quizzes AQQ280 about a relaxation oscillator with a double wipers potentiometer
Discussion

Discussion
KCC's Quizzes AQQ279 about smart computing
Discussion

Discussion
KCC's Quizzes AQQ278 about an integrated Resistor
Discussion

Discussion
KCC's Quizzes AQQ277 about a wrong digital design
Discussion

Discussion
KCC's Quizzes AQQ276 about animals weights
Discussion