èšæ¶åºŠ
3å
8å
0å
0å
0å
ã¢ã«ãŠã³ãç»é²ããŠãè§£ççµæãä¿åããã
åé¡äžèЧ
1
ðââââââã¯èããã®ããè³ããå§ããããã©ã¡ããããèããããåãããªããšãã¯ãè³ããå§ããã
éžå¥èŽåæ€æ», å³
2
ðéžå¥èŽåæ€æ» ã¯ããã«ãããããHzããdBã®é³ãèãããåŸæçãªå¿çãåŸãããããããããHzããdBã®é³ãèããå¿çã確ãããã
1000, 30, 4000, 25
3
ðââãäžæçãªãšãã¯ãããé³ãçšããŠé³ãåã£ããåºãããããŠå¿çãæ±ããã
å¿ç, æç¶
4
ðâ (é£èŽã®çãã®åæ€æ») ããããHzã§ååã«èããã匷ãã®é³ãèãããæ¬¡ãã§é³ã段éçã«ãããŠãããåã³é³ãââãŠããããšã§ââãæ±ããŸãã
1000, 匱ã, 匷ã, éŸå€
5
ðâ¡(é£èŽã®çãã®åæ€æ») 1000Hzã§ååã«èããã匷ãã®é³ãèãããæ¬¡ãã§é³ã段éçã«åŒ±ããŠãããåã³é³ã匷ããŠããããšã§éŸå€ãæ±ããŸãã ããã«ãããããHzã®éŸå€ãããããHzã®éŸå€ãæ±ããã æåŸã«ä»ãŸã§ã®æ€æ»ãæ£ããè¡ãããã確èªããããã«1000Hzã®éŸå€ã忀æ»ããbdBãšåãã§ããã°500Hzã®éŸå€ã枬å®ããããadBãšããã
2000, 4000
6
ðâ¢(é£èŽã®çãã®åæ€æ») 1000Hzã§ååã«èããã匷ãã®é³ãèãããæ¬¡ãã§é³ã段éçã«åŒ±ããŠãããåã³é³ã匷ããŠããããšã§éŸå€ãæ±ããŸãã ããã«ã2000Hzã®éŸå€ã4000Hzã®éŸå€ãæ±ããã æåŸã«ä»ãŸã§ã®æ€æ»ããããè¡ãããã確èªããããã«ããããHzã®éŸå€ã忀æ»ããbdBãšåãã§ããã°ãããHzã®éŸå€ã枬å®ããããadBãšããã
æ£ãã, 1000, 500
7
ð1000Hz30dBãš4000Hz25dBãã©ã¡ããé«ãé³ã
4000Hz25dB
8
ð(å¹³åèŽåã®ç®åºïŒ 500Hzã®éŸå€a dB,1,000Hzã®éŸå€bdB, 2,000Hzã®éŸå€cdBïŒ å¹³åèŽåïŒïŒã+ããïŒãïŒ/ã
a, 2b, c, 4
9
ðâ»åæ€æ»ã§ã¯ãé³ããããããžãšå€§ããããŠââãæ±ããã®ãæ£ããæ¹æ³ã
匱, 匷, éŸå€
10
ð500Hzã®éŸå€âãdB
a
11
ð1000Hzã®éŸå€âãdB
b
12
ð2000Hzã®éŸå€âãdB
c
13
ð4000Hzã®éŸå€âãdB
d
14
ðãªãŒãžãªã¡ãŒã¿ã¯ãæ¥æ¬å·¥æ¥èŠæ Œ(JIS)ã«ããèŠæ ŒãèŠå®ãããŠãããããé »ç¹ã«äœ¿çšããŠã粟床ã¯çããªãã
Ã
15
ðå¿çã確èªããããã«ã被éšè ã«åããããå€ãããæ¹ãè¯ãã
Ã
16
ðåŠæ ¡çŸå Žã§ååãªå¯Ÿå¿ãåºæ¥ãªãå Žåã¯ãââââã®ç޹ä»ã(âââã®ââãââ)ãåŸãããããåšç¥ãè¡ãã
ç²Ÿæ»æ©é¢, ä¿è·è ã®çè§£ãåå
17
ðè³éŒ»åœåç§çŸæ£ã®æç¡ã確èªããæ¹æ³ â å ç«¥çåŸãæšæ¶ãååãèšãéã«ã¯ãââããã芳å¯ããã
å£å
18
ðè³éŒ»åœåç§çŸæ£ã®æç¡ã確èªããæ¹æ³ â¡å°åŠæ ¡âââã®å ç«¥ã«ã¯ãââã«å¯Ÿããâââãäžããªããããªââãå¿ èŠã§ããããã®ããã«ãæ€æ»ãâããå§ãããã¹ã ãŒãºã«ãããããã
äœåŠå¹Ž, åšå ·, ææå¿, é æ ®, è³
19
ðè³éŒ»åœåç§çŸæ£ã®æç¡ã確èªããæ¹æ³ â¡(ç¶)(âââââç)æ€åºã®ããã«ãââââã®äœ¿çšãæå¹ã§ããã
æ»²åºæ§äžè³ç, æ¡å€§è³é¡
20
ðè³éŒ»åœåç§çŸæ£ã®æç¡ã確èªããæ¹æ³ â¢(ââãââ)ã®èгå¯ã«ã¯ããââãçã®çºå£°ãããããšèгå¯ã容æã§ããã
å£è ãåœé , ããŒ
21
ðè³éŒ»åœåç§çŸæ£ã®ç¹æ§äžãâââãªãã®ãšãââãªãã®ã®å¢çç·ã®æ±ºå®ãé£ããããã£ãŠãæ€æ»çµæã«èšºæå»ã®å人差ãåºãªãããã«ââââã«åŸãã
ççç, ç ç, å€å®åºæº