November 1937 Radio-Craft
[Table of Contents]
Wax nostalgic about and learn from the history of early electronics.
See articles from Radio-Craft,
published 1929 - 1953. All copyrights are hereby acknowledged.
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Mixing a little fun with learning
has always been a good motivation for students. I have written in the past about
a particular electronic circuits professor I had that liked to play practical jokes
during lessons and exams. Including gag options on a multiple choice test is a great
way to inject a bit of tension-easing levity while at the same time eliminating
one or more opportunities to guess at a wrong answer (although no relief for the
truly clueless). I sometimes do that on the
RF Cafe Quizzes that
I generate. Radio-Craft printed a large bunch of such quiz questions under
the title "Radio WittiQuiz," where the questions and answers were provided by
readers. Here are Q19-27 from November 1937 issue.
Other Radio WittiQuizzes:
November 1937 |
December 1937 |
October 1938
Radio WittiQuiz
Free - A 1-year subscription to Radio-Craft
to each person who submits a WittiQuiz that in the opinion of the Editors is suitable
for publication in Radio-Craft. Read the following WittiQuizzes; can you spot the
correct answers? Now send in your idea of one or more good WittiQuizzes.
(19) A transformer is-
(a) An apparatus for converting telegraph into wireless.
(b) An ex- cross-country runner.
(c) A device for coupling electrical circuits.
(d) A device for altering the form of electrical energy between circuits.
(e) A toupée or wig.
- W. Ward
(20) Any person who is "up" in his radio knows that Radio-Craft is-
(a) Any sailing vessel which is especially equipped so that it can be con- trolled
by radio.
(b) Newly developed acoustic paper used for cones in the better loudspeakers.
(c) A police cruiser having both radio transmitting and receiving facilities.
(d) Radio's livest magazine.
(e) The radio servicing profession.
- E. J. Sampson
(21) A mixer tube is usually one in which -
(a) Alternating current is changed to pulsating current.
(b) Concrete for building purposes is produced.
(c) The desired beat frequency is obtained by combining the carrier signal frequency
with the locally -generated frequency.
(d) One in which the bass and treble notes are harmoniously mixed in order to
produce a hi- fidelity tonal output.
- L. A. Webster
(22) A Wheatstone bridge is-
(a) A traffic bridge designed by Mr. Wheatstone.
(b) A device used to measure resistance.
(c) A stone used to grind wheat.
- Victor Richard
(23) A photoelectric cell is-
(a) One of those new-fangled, escape-proof contraptions in Alcatraz prison.
(b) A device for rushing photos back and forth in busy newspaper offices.
(c) A vacuum tube in which electron emission is produced by the illumination
of an electrode.
- Carl Graham
(24) It is generally known that an indoor antenna is a type of antenna
-
(a) Built in a door.
(b) Used to decrease the sensitivity and to increase the effects of static.
(c) One that needs no insulation.
(d) Strung up in a room or attic.
- Lyle C. Ragan
(25) All good amateurs know that an ohm is-
(a) A domesticated animal of South America.
(b) Equal to 40 W.
(c) A unit of electrical resistance.
(d) A new type of fixed condenser.
- Clarence E. Maw
(26) A grid cap is used -
(a) To keep the grid warm.
(b) As a shield.
(c) To prevent removal of the grid.
(d) To provide electrical connection to the grid.
- George Gellaty
(27) Those of us who dabbled in radio prior to the World War would refer
to a loose coupler, meaning -
(a) A defective connection between earth and ground.
(b) An amateur who would not stay on his assigned frequency.
(c) A Justice of the Peace who performed marriage ceremonies.
(d) An R.F. receiving transformer.
- P. A. Flanagan
<answers below>
Quizzes from vintage electronics magazines such as Popular
Electronics, Electronics-World, QST, Radio-Electronics,
and Radio News were published over the years - some really simple and others
not so simple. Robert P. Balin created most of the quizzes for Popular
Electronics. This is a listing of all I have posted thus far.
- RF Cafe Quiz #71:
Tech Headlines for Week of 3/13/2023
- RF Cafe Quiz #70:
Analog &
RF Filter Basics
- RF Cafe Quiz #69:
RF
Electronics Basics
- RF Cafe Quiz #68:
RF & Analog Company Mergers & Acquisitions in 2017
- RF Cafe Quiz #67:
RF & Microwave Company Name Change History
- RF Cafe Quiz #66:
Spectrum and Network Measurements
- RF Cafe Quiz #65:
Troubleshooting & Repairing Commercial Electrical Equipment
- RF Cafe Quiz #64:
Space-Time Adaptive Processing for Radar
- RF Cafe Quiz #63:
Envelope Tracking Power Amplifiers
- RF Cafe Quiz #62:
Stimson's Introduction to Airborne Radar
- RF Cafe Quiz #61:
Practical Microwave Circuits
- RF Cafe Quiz #60:
Ten Essential Skills for Electrical Engineers
- RF Cafe Quiz #59:
Microwave Circulator Design
- RF Cafe Quiz #58:
Microwave and Millimeter-Wave Electronic Packaging
- RF Cafe Quiz #57:
Frequency-Agile Antennas for Wireless Communications
- RF Cafe Quiz #56:
Tube Testers
and Electron Tube Equipment
- RF Cafe Quiz #55:
Conquer
Radio Frequency
- RF Cafe Quiz #54:
Microwave Mixer Technology and Applications
- RF Cafe Quiz #53:
Chipless RFID Reader Architecture
- RF Cafe Quiz #52:
RF and Microwave Power Amplifiers
- RF Cafe Quiz #51:
Antennas and Site Engineering for Mobile Radio Networks
- RF Cafe Quiz #50:
Microstrip Lines and Slotlines
- RF Cafe Quiz #49:
High-Frequency Integrated Circuits
- RF Cafe Quiz #48:
Introduction to Infrared and Electro-Optical Systems
- RF Cafe Quiz #47:
LCP for Microwave Packages and Modules
- RF Cafe Quiz #46:
RF, Microwave, and Millimeter-Wave Components
- RF Cafe Quiz #45:
Dielectric and Thermal Properties of Materials at Microwave Frequencies
- RF Cafe Quiz #44:
Monopulse Principles and Techniques
- RF Cafe Quiz #43:
Plasma Antennas
- RF Cafe Quiz #42: The Micro-Doppler
Effect in Radar
- RF Cafe Quiz #41: Introduction
to RF Design Using EM Simulators
- RF Cafe Quiz #40: Introduction
to Antenna Analysis Using EM Simulation
- RF Cafe Quiz #39: Emerging
Wireless Technologies and the Future Mobile Internet
- RF Cafe Quiz #38: Klystrons,
Traveling Wave Tubes, Magnetrons, Crossed-Field Amplifiers, and Gyrotrons
- RF Cafe Quiz #37: Component
Reliability for Electronic Systems
- RF Cafe Quiz #36: Advanced
RF MEMS
- RF Cafe Quiz #35: Frequency
Synthesizers: Concept to Product
- RF Cafe Quiz #34: Multi-Gigabit
Microwave and Millimeter-Wave Wireless Communications
- RF Cafe Quiz #33: Battlespace
Technologies: Network-Enabled Information Dominance
- RF Cafe Quiz #32: Modern Communications
Receiver Design and Technology
- RF Cafe Quiz #31: Quantum
Mechanics of Nanostructures
- RF Cafe Quiz #30: OFDMA System
Analysis and Design
- RF Cafe Quiz #29: Cognitive
Radar
- RF Cafe Quiz #28: Human-Centered
Information Fusion
- RF Cafe Quiz #27: Remarkable
Engineers
- RF Cafe Quiz #26: Substrate
Noise Coupling in Analog/RF Circuits
- RF Cafe Quiz #25: Component
Reliability for Electronic Systems
- RF Cafe Quiz #24: Ultra Low
Power Bioelectronics
- RF Cafe Quiz #23: Digital
Communications Basics
- RF Cafe Quiz #22: Remember
the Basics?
- RF Cafe Quiz #21: Wireless
Standards Knowledge
- RF Cafe Quiz #20: Famous First
Names
- RF Cafe Quiz #19: Basic Circuit
Theory
- RF Cafe Quiz #18: Archaic
Scientific Words & Definitions
- RF Cafe Quiz #17: Inventors &
Their Inventions
- RF Cafe Quiz #16: Antennas
- RF Cafe Quiz #15: Numerical
Constants
- RF Cafe Quiz #14: Oscillators
- RF Cafe Quiz #13: General
Knowledge
- RF Cafe Quiz #12: Electronics
Corporations Headquarters
- RF Cafe Quiz #11: Famous Inventors &
Scientists
- RF Cafe Quiz #10: A Sampling
of RF & Wireless Topics
- RF Cafe Quiz #9: A Smorgasbord
of RF Topics
- RF Cafe Quiz #8: Hallmark Decades
in Electronics
- RF Cafe Quiz #7: Radar Fundamentals
- RF Cafe Quiz #6: Wireless Communications
Fundamentals
- RF Cafe Quiz #5: Company Logo
Recognition
- RF Cafe Quiz #4: General RF
Topics
- RF Cafe Quiz #3: General RF/Microwave
Topics
- RF Cafe Quiz #2: General RF
Topics
- RF Cafe Quiz #1: General RF
Knowledge
- Vacuum Tube Quiz,
February 1961 Popular Electronics
- Kool-Keeping Kwiz, June
1970 Popular Electronics
- Find the Brightest
Bulb Quiz, April 1960 Popular Electronics
-
Where Do the Scientists Belong? - Feb 19, 1949 Saturday Evening Post
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-
What's Your EQ? - January 1963 Radio-Electronics
-
Do You Know the Law? - Nov 1963 Radio-Electronics
-
What's Your EQ? - November 1962 Radio-Electronics
-
What's Your EQ? - September 1966 Radio-Electronics
- Radio
WittiQuiz - October 1938 Radio-Craft
-
What's Your EQ? - November 1964 Radio-Electronics
-
What's Your EQ? - February 1964 Radio-Electronics
-
What's Your EQ? - July 1967 Radio-Electronics
-
What's Your EQ? - December 1962 Radio-Electronics
-
What's Your EQ? - April 1966 Radio-Electronics
-
What's Your EQ? - October 1963 Radio-Electronics
-
What's Your EQ? - July 1964 Radio-Electronics
- Radio
WittiQuiz - November 1937 Radio-Craft
-
What's Your EQ? - May 1967 Radio-Electronics
-
What's Your EQ? - July 1962 Radio-Electronics
-
What's Your EQ? - January 1962 Radio-Electronics
-
What's Your EQ? - February 1962 Radio-Electronics
-
What's Your EQ? - March 1962 Radio-Electronics
-
What's Your EQ? - July 1961 Radio-Electronics
-
What's Your EQ? - August 1961 Radio-Electronics
-
Can You Name These Strange Electronic Effects? - August 1962 Radio-Electronics
-
What's Your EQ? - September 1961 Radio-Electronics
-
What's Your EQ? - September 1962 Radio-Electronics
-
What's Your EQ? - October 1961 Radio-Electronics
- Radio
WittiQuiz - December 1937 Radio-Craft
-
What's Your EQ? - November 1961 Radio-Electronics
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What's Your EQ? - March 1964 Radio-Electronics
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What's Your EQ? - April 1962 Radio-Electronics
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What's Your EQ? - May 1962 Radio-Electronics
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What's Your EQ? - June 1962 Radio-Electronics
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What's Your EQ? - April 1967 Radio-Electronics
-
What's Your EQ? - March 1967 Radio-Electronics
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What's Your EQ? - December 1964 Radio-Electronics
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What's Your EQ? - January 1967 Radio-Electronics
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Wanted: 50,000 Engineers - Jan 1953 Popular Mechanics
-
What's Your EQ? - August 1964 Radio-Electronics
- Voltage Quiz
- December 1961 Popular Electronics
-
What is It? - June 1941 Popular Science
- What Do You Know
About Resistors? - April 1974 Popular Electronics
-
What's Your EQ? - September 1963 Radio-Electronics
- Potentiometer Quiz - Sep
1962 Popular Electronics
-
Mathematical Bafflers - March 1965 Mechanix Illustrated
- Op Amp Quiz -
October 1968 Popular Electronics
- Electronic "A"
Quiz - April 1968 Popular Electronics
-
What's Your EQ? - May 1961 Radio-Electronics
-
Popular Science Question Bee - Feb 1939 Popular Science
-
What is It? - A Question Bee in Photographs - June 1941 Popular Science
-
What's Your EQ? - June 1961 Radio-Electronics
-
What's Your EQ? - June 1964 Radio-Electronics
-
What's Your EQ? - May 1964 Radio-Electronics
-
What's Your EQ? - August 1963 Radio-Electronics
-
What's Your EQ? - May 1963 Radio-Electronics
- Bridge
Function Quiz - Sep 1969 Radio-Electronics
-
What's Your EQ? - March 1963 Radio-Electronics
-
What's Your EQ? - February 1967 Radio-Electronics
-
Circuit Quiz - June 1966 Radio-Electronics
-
What's Your EQ? - June 1966 Radio-Electronics
- Electronics
Mathematics Quiz - June 1969 Popular Electronics
- Brightest
Light Quiz - April 1964 Popular Electronics
-
What's Your EQ? - April 1963 Radio-Electronics
- Electronics "B" Quiz
- July 1969 Popular Electronics
- Ohm's Law Quiz
- March 1969 Popular Electronics
-
Antenna Quiz - November 1962 Electronics World
- Color Code Quiz
- November 1967 Popular Electronics
- CapaciQuiz
- August 1961 Popular Electronics
- Transformer
Winding Quiz - Dec 1964 Popular Electronics
-
Audiophile Quiz - November 1957 Radio-electronics
- Capacitor
Function Quiz - Mar 1962 Popular Electronics
- Greek Alphabet
Quiz - December 1963 Popular Electronics
- Circuit
Designer's Name Quiz - July 1968 Popular Electronics
-
Sawtooth Sticklers Quiz - Nov 1960 Radio-Electronics
-
Elementary
Radio Quiz - December 1947 Radio-Craft
- Hi-Fi
Quiz - October 1955 Radio & Television News
- Electronics Physics
Quiz - March 1974 Popular Electronics
- A Baffling Quiz
- January 1968 Popular Electronics
- Electronics IQ
Quiz - May 1967 Popular Electronics
- Plug and Jack
Quiz - Dec 1967 Popular Electronics
- Electronic
Switching Quiz - Oct 1967 Popular Electronics
- Electronic
Angle Quiz - Sep 1967 Popular Electronics
- International
Electronics Quiz - July 1967 Popular Electronics
- FM Radio
Quiz - April 1950 Radio & Television News
- Bridge Circuit
Quiz -Dec 1966 Popular Electronics
- Diode Function
Quiz - August 1965 Popular Electronics
- Diagram Quiz,
August 1966 Popular Electronics
- Quist Quiz - November
1953 QST
- TV Trouble Quiz,
July 1966 Popular Electronics
- Electronics History Quiz,
Dec 1965 Popular Electronics
- Scope-Trace Quiz,
March 1965 Popular Electronics
-
Electronic
Circuit Analogy Quiz, April 1973
-
Test Your Knowledge of Semiconductors, August 1972 Popular Electronics
- Ganged Switching
Quiz, April 1972 Popular Electronics
- Lamp Brightness
Quiz, Jan 1969 Popular Electronics
- Lissajous
Pattern Quiz, Sep 1963 Popular Electronics
- Electronic
Quizoo, October 1962 Popular Electronics
- Electronic
Photo Album Quiz, March 1963 Popular Electronics
- Electronic
Alphabet Quiz, May 1963 Popular Electronics
- Quiz: Resistive?
Inductive? or Capacitive?, October 1960 Popular Electronics
- Vector-Circuit
Matching Quiz, June 1970 Popular Electronics
- Inductance
Quiz, September 1961 Popular Electronics
- RC Circuit Quiz,
June 1963 Popular Electronics
- Diode Quiz, July
1961 Popular Electronics
- Electronic
Curves Quiz, Feb 1963 Popular Electronics
- Electronic
Numbers Quiz, Dec 1962 Popular Electronics
- Energy Conversion
Quiz, April 1963 Popular Electronics
- Coil Function
Quiz, June 1962 Popular Electronics
-
Co-Inventors Quiz - January 1965 Electronics World
-
"-Tron" Teasers Quiz - Oct 1963 Electronics World
- Polarity Quiz
- March 1968 Popular Electronics
-
Television
I.Q. Quiz - Oct 1948 Radio & Television News
- Amplifier Quiz
Part I - Feb 1964 Popular Electronics
- Semiconductor
Quiz - Feb 1967 Popular Electronics
- Unknown
Frequency Quiz - September 1965 Popular Electronics
- Electronics
Metals Quiz - Oct 1964 Popular Electronics
- Electronics
Measurement Quiz - August 1967 Popular Electronics
- Meter-Reading
Quiz, June 1966 Popular Electronics
- Electronic
Geometry Quiz, Jan 1965 Popular Electronics
- Electronic
Factor Quiz, November 1966 Popular Electronics
- Electronics
Math Quiz, November 1965 Popular Electronics
- Series Circuit
Quiz, May 1966 Popular Electronics
- Electrochemistry
Quiz, Mar 1966 Popular Electronics
- Biz
Quiz: Test Your Sales Ability - April 1947 Radio News
- Electronic
Analogy Quiz, Nov 1961 Popular Electronics
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Answers
(19) (e)
(20) (d)
(21) (c)
(22) (b)
(23) (e)
(24) (d)
(25) (e)
(26) (d)
(27) (d)
Contest Rules (this, of course, does not hold anymore since
Radio-Craft is out of publication)
(1) An award of a 1-year subscription to Radio-Craft will be given,
each month, to each person who submits one or more Wiitiquizzes that the Editors
consider suitable for publication in Radio-Craft.
(2) Wiitiquizzes should preferably be typed; use only one side of paper.
(3) Submit as many Wiitiquizzes as you care to - the more you submit the more
chance you have of winning - but each should be good.
(4) Each Wiitiquizz must incorporate humorous elements, and must be based on
some term used in radio, public address or electronics. Each Wiitiquizz may have
4 "answers," only one of which of course will be correct; and, only 1 of which is
non-radio.
(5) All answers must be grouped, by question number and correct-answer letter,
on a separate sheet of paper.
(6) All contributions become the property of Radio-Craft. No contributions
can be returned.
(7) This contest is not open to Radio-Craft employees or their relatives.
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