Elenco
®
Electronics, Inc.
150 Carpenter Avenue
Wheeling, IL 60090
(847) 541-3800
Web site: www.elenco.com
e-mail: [email protected]
QUIZ
1. In electronics, a capacitor is a . . .
A. - counter.
B. - generator.
C. - light emitting device.
D. - storage device.
2. The Timer Circuit is used to . . .
A. - turn power on.
B. - keep track of time.
C. - turn power off.
D. - make pulses.
3. The Ring Counter is triggered by . . .
A. - the pulse generator.
B. - the timer.
C. - LED’s.
D. - the sound circuit.
4. LED means . . .
A. - light emitting device.
B. - light emitting diode.
C. - long electronic delay.
D. - light electric diode.
5. The probability of winning a wager placed on four
numbers in electronic roulette is . . .
A. - 21%.
B. - 89%.
C. - 11.11111%.
D. - 10.5263%.
6. The house advantage for a four number wager in
electronic roulette is . . .
A. - 5.26%.
B. - 11%.
C. - 89.5%.
D. - 21%.
7. In the sound circuit, the 500 hertz oscillator is . . .
A. - a warning.
B. - turned on by pulses.
C. - turned on by counter.
D. - always running.
8. The slowing down motion is due to . . .
A. - the ring counter.
B. - the timer.
C. - pulses being further apart.
D. - the probability changing.
9. The sound is turned on by . . .
A. - LED’s.
B. - the pulse generator.
C. - the timer.
D. - the 500 hertz oscillator.
10. An analogy is . . .
A. - an electronic device.
B. - a similar system.
C. - a diagram.
D. - a drawing.
Answer
s:
1.D;
2.C;
3.A;
4.B;5.
D;6.
A;7.
D;8.
C;9.
B;10.
B
