QuizTest!

CIE-10 Quiz 1

When entering your name, please enter it Last Name first, then First Name then Attempt. When entering your Student ID Number, please only use the last 4 digits. You may take this test as many times as you like, but you will only be able to take it more than once if you use a different "name". Therefore, when taking it for the first time, use 1 as the "Attempt" in your name, then 2 for the second try and so on. If Johnny Jones is taking this quiz the third time, his log-in name would be: Jones, Johnny, 3. Thanks...Claudio & Jim

Please enter your Name (LN, FN, A):
Your Email Address:
Your Student ID Number:

1: Electronics is the study of

protons in the nucleus
neutrons in the conduction band
electrons in motion
atoms in a crystal lattice

2: The smallest particle of an element that retains all the properties of that element is a(n)

ion
atom
proton
neutron

3: Atomic particle carrying a (+) positive charge

proton
neutron
electron
atom

4: The first practical use of magnetism was by the

Greeks
Dutch
Italians
Chinese

5: The first battery was made by

Von Guericke
Galvani
Volta
Oersted

6: The first telegraph line was constructed by

Wheatstone
Morse
Edison
Bell

7: The first telephone message was

The Lord's Prayer
Mary Had A Little Lamb
"To be or not to be, that is the question."
A call for help

8: The first electric light bulb was demonstrated by

Edison
Swan
Crookes
Tesla

9: The photoelectric effect was explained by

Tesla
Fleming
Einstein
Steinmetz

10: The first home electrical appliance was the

refrigerator
washing machine
dish washer
vacuum cleaner

11: The transistor was invented by

Bardeen
Brattain
Shockley
All of the above

12: The Integrated Electronics Corporation (Intel) was foundec by

Noyce and Kilby
Townes and Shawlow
Noyce and Moore
Greatbach and Chardak

13: The first microprocessor based computer was introduced by

IBM
Apple
Microsoft
Intel

14: Pure silicon is a(n)

insulator
conductor
semiconductor
ion

15: Gallium arsenide and gallium nitride glow (respectively)

orange and red
yellow and green
blue and white
red and blue

16: The lowest melting point mixture of a metal alloy is called

critical
plastic
eutectic
solder

17: Common electronic solder has a core of

tin
lead
copper
rosin

18: In the white LED flashlight, the load is the

battery
LED
switch
pc board

19: Measuring all 4 batteries in series gives a voltage of

1.5
3
6
9

20: On the LED case, the flat on the skirt is generally the

cathode
anode
diode
heptode

21: The entire flashlight is insulated using

fiberglass pc board
battery clips
pushbutton switch
shrink sleeving

22: The current through the LED is approximately

7 milliamperes (mA)
70 mA
700 mA
7 amperes

23: If the meter shows all-zero digits but does not measure, the most probable defect is a(n)

bad battery
defective on-off switch
blown fuse
bad resistor

24: Radio Station KOWL (1490 kHz) location

South Tahoe
Reno
Grass Valley
Sacramento

25: The square root of 32

4.32
5.17
5.66
16

Powered by QuizTest v3.0.31