home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Otherware
/
Otherware_1_SB_Development.iso
/
mac
/
hypercar
/
hamradio
/
extra23.sit
/
Extra Ham Test
/
card_98479.txt
< prev
next >
Wrap
Text File
|
1991-04-08
|
812b
|
42 lines
-- card: 98479 from stack: in
-- bmap block id: 0
-- flags: 4000
-- background id: 7720
-- name: #318
----- HyperTalk script -----
on openCard
global group,rightone
put 31 into group
put "B" into rightone
pass openCard
end openCard
-- part contents for background part 20
----- text -----
Question #31
-- part contents for background part 1
----- text -----
4BG-4A.3 What is the theoretical minimum "noise floor" of a receiver with a 400-Hertz bandwidth?
-- part contents for background part 11
----- text -----
-141 dBm
-- part contents for background part 27
----- text -----
-148 dBm
-- part contents for background part 28
----- text -----
-174 dBm
-- part contents for background part 29
----- text -----
-180 dBm
-- part contents for background part 43
----- text -----
Correct answer is B