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Advanced Ham Test V1
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card_153880.txt
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1990-11-03
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877b
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38 lines
-- card: 153880 from stack: in
-- bmap block id: 0
-- flags: 4000
-- background id: 7720
-- name: #484
----- HyperTalk script -----
on openCard
global group,rightone
put 48 into group
put "C" into rightone
pass openCard
end openCard
-- part contents for background part 20
----- text -----
Question #48
-- part contents for background part 1
----- text -----
4I-7.1 What is a "folded dipole" antenna?
-- part contents for background part 11
----- text -----
A dipole that is one-quarter wavelength long
-- part contents for background part 27
----- text -----
A ground plane antenna
-- part contents for background part 28
----- text -----
A dipole whose ends are connected by another one-half wavelength piece wire
-- part contents for background part 29
----- text -----
A fictional antenna used in theorectical discussions to replace the radiation resistance