task
stringclasses 18
values | question
stringlengths 72
2.12k
| answer
int64 1
5
|
---|---|---|
ëì§íž, ì êž°, ì ì | Question:
ãNo. 1ã æ¹çšåŒ kx² + 4x + k = 0 ãç°ãªãäºã€ã®æ£ã®å®æ°è§£ããã€ãããªæŽæ° k ã®å€ãšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒ-3
2ïŒ-2
3ïŒ-1
4ïŒ1
5ïŒ2 | 3 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 2ã xy å¹³é¢äžã«ïŒ1ïŒ3ïŒïŒïŒ2ïŒ5ïŒïŒïŒ7ïŒ1ïŒïŒïŒaïŒbïŒã® 4 ç¹ããããããã 4 ç¹ãå¹³è¡å蟺圢ã®é ç¹ãšãªããšããïŒaïŒbïŒãšãªãåŸããã®ã®ã¿ãå
šãŠæããŠããã®ã¯ã©ããã
Choice:
1ïŒ ïŒ-5ïŒ8ïŒïŒïŒ5ïŒ0ïŒ
2ïŒ ïŒ-5ïŒ8ïŒïŒïŒ5ïŒ0ïŒïŒïŒ8ïŒ3ïŒ
3ïŒ ïŒ-4ïŒ7ïŒïŒïŒ5ïŒ0ïŒïŒïŒ8ïŒ3ïŒ
4ïŒ ïŒ-4ïŒ7ïŒïŒïŒ6ïŒ-1ïŒ
5ïŒ ïŒ-4ïŒ7ïŒïŒïŒ6ïŒ-1ïŒïŒïŒ8ïŒ3ïŒ | 5 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 3ã æŸç©ç· y = x² - 5x ã«åŒããæ¥ç·ã®åŸãã -1 ã§ãã£ããšãããã®æ¥ç·ãš y 軞ãšã®äº€ç¹ã«ããã y 座æšã®å€ã¯ããããã
Choice:
1ïŒ -6
2ïŒ 11-2
3ïŒ -5
4ïŒ 9-2
5ïŒ -4 | 5 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 4ã å³ã®ããã«ã0 E x E
r
2
ã«ãããŠãæ²ç· y = sin 2x åã³æ²ç· y = cos x ã®ã¿ã§å²ãŸããé åã®é¢ç©ã¯ããããã
Choice:
1ïŒ 1/8
2ïŒ 1/6
3ïŒ 1/4
4ïŒ 1/3
5ïŒ 1/2 | 3 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 5ã å®æ° x ã«ã€ããŠã23x - 22x - 52 x+1 - 23 F 0 ãæãç«ã€ãšããx ã®æå°å€ã¯ããããã
Choice:
1ïŒ 1/2
2ïŒ 1
3ïŒ 3/2
4ïŒ 2
5ïŒ 5/2 | 4 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 6ã sin Ξ â cos Ξ = 1/â2 ã§ãããšããsin 3Ξ â cos 3Ξ ã®å€ã¯ããããã
Choice:
1ïŒ 5/16
2ïŒ 7/16
3ïŒ 9/16
4ïŒ 11/16
5ïŒ 13/16 | 4 |
ëì§íž, ì êž°, ì ì | Question: ãNo. 7ã 8 log 32 ã¯ããããã
Choice:
1ïŒ 9
2ïŒ 16
3ïŒ 24
4ïŒ 27
5ïŒ 48 | 4 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 8ã äºã€ã®å·¥å Ž AïŒB ã§è£œé ããã補åã«ã¯ããããããã確çã§äžè¯åãæ··å
¥ããŠãããA ã®è£œåã 6 å²ãB ã®è£œåã 4 å²ãå ãã倧éã®è£œåã®äžãã 1 ååãåºãããšãã«ããããäžè¯åã§ãã確ç㯠1.2 ïŒ
ã§ããããŸãããã®äžè¯åã A ã®è£œåã§ãã確ç㯠75 ïŒ
ã§ããããšãåãã£ãŠããããã®ãšããããããã®å·¥å Žã§è£œé ããã補åã«äžè¯åãæ··å
¥ããŠãã確çã®çµåããšããŠæ£ããã®ã¯ã©ããã
Choice:
1ïŒA: 0.75 ïŒ
ââB: 1.00 ïŒ
2ïŒA: 0.75 ïŒ
ââB: 1.50 ïŒ
3ïŒA: 1.50 ïŒ
ââB: 0.75 ïŒ
4ïŒA: 1.50 ïŒ
ââB: 1.00 ïŒ
5ïŒA: 3.00 ïŒ
ââB: 1.50 ïŒ
| 3 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 9ã å³â
ã¯ãå³â
¡ã§è¡šããã 2 次å
é
å A ã®ç¶æ
ããå³â
¢ã§è¡šããã 2 次å
é
å B ã®ç¶æ
ã«å€æŽãããããŒãã£ãŒãã§ãããå³â
ã®ãã«åœãŠã¯ãŸããã®ãšããŠæã劥åœãªã®ã¯æ¬¡ã®ãã¡ã§ã¯ã©ããã
ãã ããAïŒB ã«ããã i è¡ j åã®èŠçŽ ããããã AijïŒBijïŒ0 †i †6ïŒ0 †j †6ïŒãšãã.
Choice:
1ïŒB6 - i6 - j = Aij
2ïŒB6 - ji = Aij
3ïŒB7 - ji = Aij
4ïŒBj6 - i = Aij
5ïŒBj7 - i = Aij | 4 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 10ã å³ã®ããã«ãç²ãæ°Žå¹³ãªåºã®äžã«ååŸ r ã®åçãåºå®ãããŠãããããã«é·ã lã質é m ã®äžæ§ãªçŽ°ãåäœæ£ãç«ãŠæããŠãããåäœæ£ãšåºã®ãªãè§ã 30°ã§ãããšããåäœæ£ãåçããåããåã®å€§ãããšããŠæã劥åœãªã®ã¯ã©ããã
ââãã ããéåå é床ã®å€§ããã g ãšããåäœæ£ãšåçã®éã«æ©æŠã¯ãªããã®ãšããããŸãã
ââââr³ â« lïŒãŸã㯠l ⪠r³ïŒã®æ¡ä»¶ãæãç«ã€ãã®ãšããã
Choice:
1. mgl / râŽ
2. 3mgl / râ¶
3. 3mgl / râŽ
4. mgl / r²
5. 3mgl / r² | 1 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 11ãâå³ã®ããã«ãå¯åºŠ tâãåºé¢ç© Sãé«ã L ã®äžæ§ãªåæ±ãå¯åºŠ tïŒt < tâïŒã®æ¶²äœã«æµ®ãã¹ãåæ±ã®äžé¢ã®äžå¿ã«è³ªé m ã®å°ç©äœãéãã«çœ®ããããã®ãšãã液äœäžã«æ²ãã§ããéšåã®åæ±ã®é«ããšããŠæã劥åœãªã®ã¯ã©ããã
ãã ããåæ±ã®äžå¿è»žã¯éçŽã«ä¿ãããåæ±ã®äžéšã¯æ¶²é¢ãããäžã«ãããã®ãšãã.
Choice:
1ïŒâ
ââm
âât
ââ]â+âââm
2ïŒâ
ââ+ât
ââtâSL
ââ0âtâgâSââSLâtâS
3ïŒâ
ââmâ+ât
ââ0âSLâtâS
4ïŒâ
ââmââât
ââSLâtâS
5ïŒâ
ââmâSL
ââtââ0tâS | 2 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 12ãâå³ã®ããã«ãæ°Žå¹³é¢ãš60°ããªãæ»ãããªæé¢ãæ°Žå¹³ãªåºã«åºå®ãããŠãããåºã«çœ®ãããå°çãããã®æé¢ã«æ²¿ã£ãŠäžåã30°ã«ãéã v ã§æã¡åºããããã®ãšããæã¡åºããå°ç¹ããå°çãåºã«åããŠè¡çªããå°ç¹ãŸã§ã®è·é¢ãšããŠæã劥åœãªã®ã¯ã©ããã
ââãã ããéåå é床ã®å€§ããã g ãšããã
Choice:
1ïŒâ2v²/g
2ïŒâ2v³/g²
3ïŒâv²/g
4ïŒâv³/(2g)
5ïŒâv²/(2g) | 3 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 13ã å³ã®ããã«ãæ»ããã§æ°Žå¹³ãªåºã®äžã«ã質é 4.0 kg ã§äžé¢ãç²ãå¹³æ¿ A ãããããã®äžã«è³ªé 2.0 kg ã®å°ç©äœ B ã眮ãããŠãããA ã«å€§ãã 44 N ã®åãæ°Žå¹³ã«å ãç¶ãããšãããB 㯠A ã®äžãæ»ã£ããB ã A ã®äžãæ»ã£ãŠãããšãã®ãA ãš B ã®åºã«å¯Ÿããå é床ã®å€§ããã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
ãã ããéåå é床ã®å€§ããã 10 m/s²ãA ãš B ã®éã®åæ©æŠä¿æ°ã 0.20 ãšããã
Choice:
1ïŒ 10 m/s²â2.0 m/s²
2ïŒ 10 m/s²â4.0 m/s²
3ïŒ 12 m/s²â1.0 m/s²
4ïŒ 12 m/s²â2.0 m/s²
5ïŒ 12 m/s²â4.0 m/s² | 1 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 14ã æŸå°ç·ã«é¢ãã次ã®èšè¿°ã®ãããã«åœãŠã¯ãŸããã®ã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
ãæŸå°ç·ãç©è³ªäžã«å
¥å°ãããšãååäžã®é»åãè·³ãé£ã°ããŠç©è³ªå
ã«ã€ãªã³ãçæããããšãããããããé»é¢äœçšãšåŒã³ãa ç·ãb ç·ãc ç·ã® 3 çš®é¡ã®äžã ãšã ã ã®é»é¢äœçšãæã倧ããããŸããæŸå°ç·ã¯ç©è³ªãééããèœåãããããããééåãšåŒã¶ãa ç·ãb ç·ãc ç·ã® 3 çš®é¡ã®äžã ãšã ã ã®ééåãæã倧ãããã
Choice:
1. ã: a ç·ââã: b ç·
2. ã: a ç·ââã: c ç·
3. ã: b ç·ââã: a ç·
4. ã: c ç·ââã: a ç·
5. ã: c ç·ââã: b ç· | 2 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 15ã æå» tãsãã«ãããå€äœ xãmãããè§æ¯åæ° ~ïŒ2ÏïŒãrad/sããçšããŠãx = 4.0 sin ~t ãšè¡šãããåæ¯åã«ãããŠãåšæã 24 s ã§ããå Žåãt = 2.0 ã®ãšãã®å€äœãšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒ-3.5 m
2ïŒ-2.0 m
3ïŒ-1.3 m
4ïŒ1.3 m
5ïŒ2.0 m | 5 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 16ãâå³ã®ããã«ãçŠç¹è·é¢ 6â¯cm ã®åžã¬ã³ãºã®åæ¹ 2â¯cm ã®äœçœ®ã«ç©äœã眮ãããšããã¬ã³ãºã«ãã£ãŠã§ããç©äœã®åã®çš®é¡ãšåçïŒç©äœã®å€§ããã«å¯Ÿããåã®å€§ããïŒã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒèåââ3å
2ïŒèåââ4å
3ïŒèåââ3/2å
4ïŒå®åââ3å
5ïŒå®åââ2å | 2 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 17ã ç±ååŠã«é¢ããèšè¿°ãããããã®ãã¡ã劥åœãªãã®ã®ã¿ãå
šãŠæããŠããã®ã¯ã©ããã
âããç©è³ªã液äœããæ°äœãžç¶æ
å€åããéãç©è³ªã®æž©åºŠã¯å¿
ãå€åããã
âããæ°äœã®å
éšãšãã«ã®ãŒã¯ãååã»ååã®çžäºã®è¡çªã«ããåç©ã®ç·åã®ããšãããã
âããå®åšããç±æ©é¢ã®ç±å¹çã¯ãå¿
ã 1 æªæºãšãªãã
Choice:
1ïŒã
2ïŒããã
3ïŒããããã
4ïŒããã
5ïŒã | 5 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 18ã å³ã®ããã«ãçŽé¢ã«åçŽã«è£ããè¡šãžåããäžæ§ãªç£æå¯åºŠ B ã®ç£çäžã§ã質é mãé»æ°é qïŒ2ÏïŒã®è·é»ç²åããéã v ã§çéåéåãããŠãããšããè·é»ç²åã®æãåè»éã®ååŸãšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒ mvâ(qB²)
2ïŒ mvâ(qB)
3ïŒ mv²â(qB)
4ïŒ 2mvBâ(q²)
5ïŒ mvB²âq | 2 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 19ã å³ã®ãããªåè·¯ã«ãããŠã20 X ã®æµæã«æµããé»æµ I ã®å€§ãããšããŠæã劥åœãªã®ã¯ã©ããã
ãã ããé»æºã®å
éšæµæã¯ç¡èŠã§ãããã®ãšãã.
Choice:
1ïŒ 0.14 A
2ïŒ 0.16 A
3ïŒ 0.18 A
4ïŒ 0.20 A
5ïŒ 0.22 A | 1 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 20ã å³ã®ãããªåè·¯ããããåãããããS1ïŒS2ã®ã³ã³ãã³ãµã«ãé»è·ã¯èããããŠããããã¹ã€ããS1ïŒS2ã¯ããããéããŠãããšããããŸããS1ãéããååãªæéãçµéããåŸãS1ãéããS2ãéããããã®åŸãååãªæéãçµéãããšããé»æ°å®¹éã20 nFã®ã³ã³ãã³ãµã«èããããŠããé»æ°éãšããŠæã劥åœãªã®ã¯ã©ããã
ïŒå³äžã«ã¯ã90 Vãã20 nFãã45 Vãã40 nFããšèšãããŠããïŒ
Choice:
1. 6.0Ã10â»âŽ C
2. 8.0Ã10â»âŽ C
3. 1.0Ã10â»Â³ C
4. 1.2Ã10â»Â³ C
5. 1.4Ã10â»Â³ C | 4 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 21ã 次ã®èšè¿°ã®ãããããã«åœãŠã¯ãŸããã®ã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
ã1ã6ã®ç®ããã€ãµã€ã³ãã3åæ¯ã£ãã3åã®ãã¡åãç®ã2åãç°ãªãç®ã1ååºã確ç㯠ã ã§ããããŸãã1ã®ç®ã1å以äžåºã確ç㯠ã ã§ããããŸãã1åç®ã«åºãç®ãå¶æ°ã®å Žåã¯ã2åç®ãš3åç®ã«åºãç®ã®æ°ã®åã«1åç®ã«åºãç®ãæããç©ãã1åç®ã«åºãç®ãå¥æ°ã®å Žåã¯ã2åç®ã«åºãç®ã®æ°ãã3åç®ã«åºãç®ã®æ°ãåŒããå·®ã«1åç®ã«åºãç®ãæããç©ãåŸç¹ãšãããšãããã®åŸç¹ã®æåŸ
å€ã¯ ã ã§ãããã
Choice:
1ïŒ ã = 5/12,âã = 91/216,âã = 14
2ïŒ ã = 5/12,âã = 91/216,âã = 28
3ïŒ ã = 5/12,âã = 125/216,âã = 28
4ïŒ ã = 5/36,âã = 91/216,âã = 28
5ïŒ ã = 5/36,âã = 125/216,âã = 12 | 1 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 22ã éç·åœ¢æ¹çšåŒã®è§£ãæ°å€çã«æ±ããæ¹æ³ã«é¢ãã次ã®èšè¿°ã®ãããã«åœãŠã¯ãŸããã®ã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
ãåºé [aâ, bâ] ã«ãããŠãé£ç¶ãªé¢æ° f(x) ãäžãããããšããf(aâ)·f(bâ) †0 ãæºãããªããf(x) = 0 ãšãªã解ãå°ãªããšãäžã€ååšããã
ãã®è§£ã®ãã¡ã®äžã€ a ã®è¿äŒŒå€ãæ±ããããã®æ¹æ³ãšããŠã以äžã®2ã€ã®ææ³ãæããããã
ããæ³ã
â ããåºé [aâ, bâ] ã®äž¡ç«¯ã§ f(aâ) ãš f(bâ) ã笊å·å転ããŠãããªãããã®åºéã®äžç¹ câ = (aâ + bâ)/2 ããšããf(câ) ã®å€ãæ±ããã
â¡ f(aâ) ãš f(câ) ã®ç©ã笊å·å転ãããã©ããã調ã¹ã笊å·å転ãããªãæ°ããªåºéã [aâ, câ] ãšããããã§ãªããã° [câ, bâ] ãšããã
ãã®æäœïŒâ ïŒâ¡ïŒãç¹°ãè¿ãããšã«ããã解 a ã®è¿äŒŒå€ãæ±ããã
ããæ³ã
â 解 a ã«è¿ããšèããããåæå€ xâ ãèšå®ããã
â¡ ç¹ (xâ, f(xâ)) ã«ãã㊠f(x) ã®æ¥ç·ãåŒãã
⢠ãã®æ¥ç·ãš x 軞ãšã®äº€ç¹ xâââ ãæ±ããã
ãã®æäœïŒâ¡ïŒâ¢ïŒãç¹°ãè¿ãããšã«ããã解 a ã®è¿äŒŒå€ãæ±ããã
ããã«ãé¢æ° f(x) ã2åé£ç¶åŸ®åå¯èœã§ã〠fâ²(a) â 0 ã®ãšãïŒåæã®éããæ¯èŒãããšããæ³ã¯ ïŒãïŒåæã§ããããæ³ã¯ ïŒãïŒåæã§ããã
Choice:
1ïŒ ãæ³ïŒã¯ãã¿ãã¡æ³ââãæ³ïŒãã¥ãŒãã³æ³âââââãïŒäžæ¬¡åæââãïŒäºæ¬¡åæ
2ïŒ ãæ³ïŒã¯ãã¿ãã¡æ³ââãæ³ïŒã¯ãã¿ãã¡æ³âââââãïŒäºæ¬¡åæââãïŒäžæ¬¡åæ
3ïŒ ãæ³ïŒãã¥ãŒãã³æ³âââãæ³ïŒäºåæ³âââââââãïŒäžæ¬¡åæââãïŒäºæ¬¡åæ
4ïŒ ãæ³ïŒäºåæ³âââââãæ³ïŒãã¥ãŒãã³æ³âââââãïŒäºæ¬¡åæââãïŒäžæ¬¡åæ
5ïŒ ãæ³ïŒäºåæ³âââââãæ³ïŒãã¥ãŒãã³æ³âââââãïŒäžæ¬¡åæââãïŒäºæ¬¡åæ | 5 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 23ã å³ã®ãããªè«çåè·¯ã«ãããå
¥å AïŒB ãšåºå X ã®é¢ä¿ãè¡šãè«çåŒãšããŠæã劥åœãªã®ã¯æ¬¡ã®ãã¡ã§ã¯ã©ããã
ãã ããA ãš B ã®è«çç©ã Aã»BãAïŒB ã®åŠå®ããããã AïŒB ãšè¡šããã®ãšãã.
Choice:
1ïŒX = A
2ïŒX = A
3ïŒX = B
4ïŒX = B
5ïŒX = Aã»B | 4 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 24ã ãªãã¬ãŒãã£ã³ã°ã·ã¹ãã ã«ããããã¡ã€ã«åŠçã«é¢ãã次ã®èšè¿°ã®ãããã«åœãŠã¯ãŸããã®ã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
ãéå±€åãã¡ã€ã«ã·ã¹ãã ãæ¡çšãããªãã¬ãŒãã£ã³ã°ã·ã¹ãã ã«ãããŠããã¡ã€ã«ããã£ã¬ã¯ããªãç¹å®ããæååããã¹ãšåŒã¶ããã¹ã«ã¯ã«ãŒããã£ã¬ã¯ããªããã®çµ¶å¯Ÿçãªäœçœ®ã瀺ã絶察ãã¹ãšããããã®çžå¯Ÿçãªäœçœ®ã瀺ãçžå¯Ÿãã¹ãããããã¡ã€ã«Aãšãã¡ã€ã«Bã®äž¡æ¹ã«ã¢ã¯ã»ã¹ããã¿ã¹ã¯Pãšã¿ã¹ã¯Qãåæã«å®è¡ããããšããããè¡ãå¿
èŠããããPãAã«ããè¡ã£ãåŸã«Bã«ããè¡ããQããã«ããè¡ã£ãåŸã«ãã«ããè¡ããšãããããããã¯ãçºçããå¯èœæ§ããããã
Choice:
1ïŒ ãïŒã«ã¬ã³ããã£ã¬ã¯ããªââãïŒæä»å¶åŸ¡ââãïŒAââãïŒB
2ïŒ ãïŒã«ã¬ã³ããã£ã¬ã¯ããªââãïŒæä»å¶åŸ¡ââãïŒBââãïŒA
3ïŒ ãïŒã«ã¬ã³ããã£ã¬ã¯ããªââãïŒããŒã«ãã©ã¯ãŒãââãïŒAââãïŒB
4ïŒ ãïŒããŒã ãã£ã¬ã¯ããªââãïŒæä»å¶åŸ¡ââãïŒBââãïŒA
5ïŒ ãïŒããŒã ãã£ã¬ã¯ããªââãïŒããŒã«ãã©ã¯ãŒãââãïŒAââãïŒB | 2 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 25ã ããŒããã£ã¹ã¯ã§æ§æããã RAID 5 ã®ã¹ãã¬ãŒãžã·ã¹ãã ãèãããRAID 5 ãšã¯è€æ°å°ã®ããŒããã£ã¹ã¯ã«ããŒã¿ãšããªãã£ãåæ£ããŠæžã蟌ãããšã§ã1å°ã®ããŒããã£ã¹ã¯ãæ
éããŠã皌åããããšãã§ãã2å°ä»¥äžã®ããŒããã£ã¹ã¯ãæ
éãããšåæ¢ããã¹ãã¬ãŒãžã·ã¹ãã ã§ãããããã§ã皌åçã R ã®ããŒããã£ã¹ã¯ã4å°äœ¿çšããŠRAID 5ã®ã¹ãã¬ãŒãžã·ã¹ãã ãæ§ç¯ãããšãããã®ã¹ãã¬ãŒãžã·ã¹ãã å
šäœã®çšŒåçãšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒRâŽ
2ïŒR⎠+ R(1 - R)³
3ïŒR⎠+ 4R(1 - R)³
4ïŒR⎠+ R³(1 - R)
5ïŒR⎠+ 4R³(1 - R) | 5 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 26ã ã³ã³ãã¥ãŒã¿ã«ããäŒç¥šåŠçã·ã¹ãã ãããããã®ã·ã¹ãã ã¯ã1ååœããå¹³å15件ã®äŒç¥šãåä¿¡ãã1ååœããå¹³å40件ã®äŒç¥šãåŠçããããšãã§ããããã®ãšããäŒç¥š1件åœããã®å¹³ååŠçæéãšããŠæã劥åœãªã®ã¯ã©ããã
ãããã ããäŒç¥šã®åä¿¡åã³åŠçã¯ãM/M/1åŸ
ã¡è¡åã¢ãã«ã«åŸããã®ãšããã
ãããªããM/M/1åŸ
ã¡è¡åã¢ãã«ã«ãããŠãå¹³åæ»ç件æ°LïŒåŠçäžåã¯åŠçãåŸ
ã£ãŠããäŒç¥šã®æ°ã®å¹³åïŒã¯ãå©çšçïŒäŒç¥šãåŠçäžã§ããæéã®å²åïŒtãšãããšããL = t/(1 - t)ãšè¡šããããŸããäŒç¥š1件åœããã®å¹³ååŠçæéãšã¯ãäŒç¥šã®åä¿¡ããåŠççµäºãŸã§ã«æããæéã®å¹³åã§ããã
Choice:
1. 2.1ç§
2. 2.2ç§
3. 2.3ç§
4. 2.4ç§
5. 2.5ç§ | 4 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 27ã ADå€æã«é¢ãã次ã®èšè¿°ã®ãããããã«åœãŠã¯ãŸããã®ã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
ãæ§ã
ãªåšæ³¢æ°æåãå«ãé£ç¶çãªã¢ããã°ä¿¡å·ãããµã³ããªã³ã°åšæ³¢æ° fsãHzãã§æšæ¬åããããšãèãããæšæ¬åå®çã«ãããšãã¢ããã°ä¿¡å·ã«å«ãŸããåšæ³¢æ°æåã®ãã¡ãfâãHzã ã 2 ã®ãã®ã«ã€ããŠã¯ãæšæ¬åãçµãåŸãå
éãã®æ³¢åœ¢ãåçŸããããšãã§ãããäžæ¹ãããã§ãªãé«åšæ³¢ã®æåã¯ãæšæ¬åãçµãåŸã«å
ã®æ³¢åœ¢ãåçŸã§ãããç°ãªãåšæ³¢æ°ã®æ³¢åœ¢ãšåºå¥ã§ããªããªã£ãŠããŸãããããæãè¿ãéé³ãšããããã®ãããªæãè¿ãéé³ãžã®å¯ŸçãšããŠãæšæ¬åã® ã ã« ã ãã£ã«ã¿ãçšããããšã§ãäžèŠãªé«åšæ³¢ã®æåãåãé€ãããšãæãããããã
Choice:
1ïŒ ã æªæº ã» ã å ã» ã ããŒãã¹
2ïŒ ã æªæº ã» ã å ã» ã ãã€ãã¹
3ïŒ ã æªæº ã» ã åŸ ã» ã ãã€ãã¹
4ïŒ ã ä»¥äž ã» ã å ã» ã ããŒãã¹
5ïŒ ã ä»¥äž ã» ã åŸ ã» ã ãã€ãã¹ | 1 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 28ã ç¡ç· LAN ãšæ
å ±ãããã¯ãŒã¯ã«é¢ãã次ã®èšè¿°ã®ãããããã«åœãŠã¯ãŸããã®ã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
ãç¡ç· LAN ã®èŠæ Œã®ãã¡è¿å¹Žå¹
åºã䜿ãããŠãããã®ã« IEEE 802.11n ããããç¡ç· LAN ã®ãã®èŠæ Œã«ãããŠããããã¯ãŒã¯æ©åšããããã¯ãŒã¯ã¢ããã¿ã«è£œé 段éã§äžããããåºæã®èå¥åãããšåŒã¶ã ã㯠OSI éå±€ã¢ãã«ã«ããããã«çžåœãããç¡ç· LAN ã«ãããéä¿¡ãç§å¿åããããã«æå·åãçšããããããšãããããIEEE 802.11n ã«ãããŠæå·åãè¡ãæ¹åŒã®äžã€ã«ãããããã
Choice:
1ïŒâã = MAC ã¢ãã¬ã¹
âââã = ããŒã¿ãªã³ã¯å±€
âââã = WPA
2ïŒâã = MAC ã¢ãã¬ã¹
âââã = ãã©ã³ã¹ããŒãå±€
âââã = IPA
3ïŒâã = MAC ã¢ãã¬ã¹
âââã = ãããã¯ãŒã¯å±€
4ïŒâ[ïŒæ¬æäžãéžæè¢ïŒã®å
容ã¯èšèŒãªãïŒ]
5ïŒâã = SSID
âââã = SSID
âââïŒä»¥äžãæ¬æäžã«ã¯ãããŒã¿ãªã³ã¯å±€âãããã¯ãŒã¯å±€âWPAâWPAâIPAããšèšèŒïŒ | 1 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 29ã å³ ã® ã ã ã«ã ç 空 äž ã« ã ã ãŠãx 軞 㫠沿 㣠ãŠ
x = x0ïŒ2 0ïŒãã x = +3 ãŸã§ãç·å¯åºŠ m ã§é»è·ãäžæ§ã«
ââââââââââO
ââââââââââx0
ââââââââââç·å¯åºŠ m
ââââââââââx
ç·ç¶ã«ååžããŠãããåç¹ O ã«ãããé»çã®å€§ãããšããŠ
æã劥åœãªã®ã¯ã©ããã
ââãã ããç空ã®èªé»çã f0 ãšãã.
Choice:
1ïŒ
2ïŒ
ââmâârfââx
ââ2 0 0
ââmâârfââx
ââ4 0 0
3ïŒ
ââmâârfââx
ââ12 0 0
4ïŒ
ââmâârfââ4 0
ââââx
ââ2
ââ0
5ïŒ
ââmâârfââ2
ââx
ââ12 0 0 | 2 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 30ã ã³ã€ã«ã«æµããé»æµãå³ã®ããã«å€åããŠãããšããèªå°èµ·é»åãçããã³ã€ã«ãããããã®ã³ã€ã«ã« 2 A ã®çŽæµé»æµãæµãããšãããã®ã³ã€ã«ã«èãããããšãã«ã®ãŒãšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒ 40 mJ
2ïŒ 80 mJ
3ïŒ 160 mJ
4ïŒ 320 mJ
5ïŒ 640 mJ | 1 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 31ã å³ã®ãããªåè·¯ã«ãããŠãé»æµ I ãšé»å§ V ã®å€§ããã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1. I = 0.4 A, V = 4 V
2. I = 0.4 A, V = 8 V
3. I = 0.5 A, V = 4 V
4. I = 0.5 A, V = 8 V
5. I = 0.6 A, V = 8 V | 4 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 32ã å³ã®ããã«ãèªå·±ã€ã³ãã¯ã¿ã³ã¹ 100 mH ã®ã³ã€ã«ãšãéé»å®¹é 1.6 nF ã®ã³ã³ãã³ãµãçŽåã«ã€ãªãã åè·¯ã«ãããŠãã¹ã€ãããéããç¶æ
ã§ã³ã³ãã³ãµã« 8 nC ã®é»è·ãäžãããã®åŸã¹ã€ãããéãããã¹ã€ãããéããŠãã 3.14Ã10â»âŽ ç§åŸã«ãã³ã³ãã³ãµã«èããããŠããé»è·ã®å€§ãããšããŠæã劥åœãªã®ã¯ã©ããã
ïŒãã ããã¹ã€ãããéãããšããã³ã€ã«ã«é»æµã¯æµããŠããªããã®ãšãããïŒ
Choice:
1. 0.0 nC
2. 4.0 nC
3. 5.7 nC
4. 6.9 nC
5. 8.0 nC | 3 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 33ãâå³â
ã®ãããªå端ååè·¯ã«ãããŠãé»æµ Iâãé»å§ VâïŒVâ åã³é»æµ IâïŒIâ ãããããïŒå³ã«ç€ºãïŒåãã«ãšã£ããšãïŒãããã®é¢ä¿åŒã¯ã€ã³ããŒãã³ã¹è¡å
ââ[VââVâ] = [ZâââZââ;âZâââZââ] [IââIâ]
ã§è¡šãããããã®ãšãïŒå³â
¡ã®åè·¯ã®ã€ã³ããŒãã³ã¹è¡åãšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒâââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ
2ïŒââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ
3ïŒâââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ
4ïŒââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ
5ïŒâââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ
ïŒåéžæè¢ã¯ïŒå³â
¡ã«å³ç€ºãããåè·¯ã«ããïŒåã€ã³ããŒãã³ã¹æåã®æ°å€ïŒäŸãã°ã3Xãã1Xãã2Xããªã©ïŒããã³åäœ H ãçšãã 2Ã2 è¡åãšããŠç€ºãããŠãããïŒ | 2 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 34ã å³ã®ãããªãã£ãŒãããã¯å¶åŸ¡ç³»ã®ãããã¯ç·å³ã«ãããŠãäŒéé¢æ°
ââB
ââA
ãè¡šãããã®ãšããŠæã劥åœãªã®ã¯ã©ããã
ââââAââFââK
ââââ+ââââââ
ââââââBââGââH
Choice:
1ïŒ
ââGâKâF
ââââ+ â
ââââ[â1 + ââGâH
âââââââH
2ïŒ
ââââ+ ]
ââGâKâF
ââââ1 â
ââââ+âgâ+âGâH
âââââââH
3ïŒ
ââGâKâF
âââââ â
ââââ[â1 â ââGâH
âââââââH
4ïŒ
ââ[ (è¡šèšãªãïŒ
5ïŒ
ââ+ ]
ââGâKâF
ââââ1 ââGH
âââââgââ ]
ââGâKâF
ââââ1 +âGH
ââââââg | 5 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 35ãâå³ã®ããã«ãäžæ¬¡å·»ç·åã³äºæ¬¡å·»ç·ã®å·»æ°ããããã Nâ åã³ Nâ ã®çæ³å€å§åšãããããã®äºæ¬¡åŽã«æµæå€ R ã®æµæãæ¥ç¶ãããŠãããäžæ¬¡åŽã«å®å¹å€ V ã®äº€æµé»å§ãå°å ãããšãã®äžæ¬¡åŽã®é»æµã®å®å¹å€ I ãšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒ
ââV
âââââ
ââ(Nâ)²
ââRâ
ââ(Nâ)
2ïŒ
ââ[ïŒæ¬æäžã¯ç©ºæ¬ãšãªã£ãŠãã]
3ïŒ
ââV
ââââââââââââ
ââRâà (Nâ/Nâ)²
4ïŒ
ââ[ïŒéžæè¢æ¬æãªãïŒ
5ïŒ
ââ[ïŒéžæè¢æ¬æãªã]
泚æïŒæ¬æäžã®éžæè¢ã¯æ¹è¡ãæ°åŒè¡šçŸã®ä»æ§ã«ããåå²ããŠæ²èŒãããŠããŸãã | 4 |
ëì§íž, ì êž°, ì ì | Question: ãNo. 36ã ããè² è·ã«å®å¹å€ 200 V ã®äº€æµé»æºãæ¥ç¶ãããšãããå®å¹å€ 20 A ã®é»æµãæµãã3200 W ã®é»åãæ¶è²»ããããã®ãšãã®ç¡å¹é»åãšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒ 800 var
2ïŒ 1600 var
3ïŒ 2400 var
4ïŒ 3200 var
5ïŒ 4000 var | 3 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 37ã ã¹ã¿ãã¯ãšåŒã°ããããŒã¿æ§é ã«é¢ãã次ã®èšè¿°ã®ãããåã³å³â
¡ã®ãã«åœãŠã¯ãŸããã®ã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
ãå³â
ã®ããã«ãPUSHïŒXïŒåœä»€ã§ããŒã¿ X ãå
¥ããPOP åœä»€ã§ããŒã¿ãåãåºã LIFOïŒLast In First OutïŒæ§é ã®ã¹ã¿ãã¯ã«ã€ããŠèãããããŒã¿ AãD ããããæåã®åœä»€ãå®è¡ããåã«ããŒã¿ ã ã ããã¹ã¿ãã¯ã«æ ŒçŽãããŠãããšãã«ããPUSHïŒAïŒâ PUSHïŒCïŒâ POP â PUSHïŒãïŒâ PUSHïŒBïŒâ PUSHïŒDïŒâ POPãã®é çªã«åœä»€ãå®è¡ãããæåŸã®åœä»€ãå®è¡ããåŸã«ã¹ã¿ãã¯ã¯å³â
¡ã®ããã«ãªã£ããã
Choice:
1ïŒ ãïŒBâããïŒBâããïŒA
2ïŒ ãïŒBâããïŒBâããïŒB
3ïŒ ãïŒBâããïŒDâããïŒA
4ïŒ ãïŒCâããïŒAâããïŒA
5ïŒ ãïŒCâããïŒDâããïŒB | 3 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 38ã 次㮠BNF å®çŸ©ã«ãããŠéçµç«¯èšå· åŒ ããçæããŠåŸããããã®ãšããŠæã劥åœãªã®ã¯æ¬¡ã®ãã¡ã§ã¯ã©ããã
ââåŒ ::= å€æ° ; åŒ
ââââââ] åŒ+ g ; åŒ
ââââââ] åŒ- g ;
ââââââ)åŒ
ââââââåŒ
ââå€æ° ::= x ; y ; z
Choice:
1ïŒ x + y + z
2ïŒ x + y - z
3ïŒ
ââx
ââz+
âây
ââ)
4ïŒ
ââ+]
ââx
ââg
âây
ââ)
ââz
ââ]
5ïŒ x
ââ- +
ââg
âây
ââz | 4 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 39ã 次ã«ç€ºãããã°ã©ã ã¯ãããã«ãœãŒããšåŒã°ããé
åå
ã®æ°åãå€ãå°ããé ã«äžŠã³æ¿ããã¢ã«ãŽãªãºã ã C èšèªã§èšè¿°ãããã®ã§ããããã®ããã°ã©ã ãå®è¡ãããšãããã«è¡šç€ºããããã®ãšããŠæã劥åœãªã®ã¯ã©ããã
ã
â»ããã°ã©ã ã®åäœã«å¿
èŠãªããããŒãã¡ã€ã«ã¯é©åã«èªã¿èŸŒãŸãããã®ãšããã
ââint main() {
ââââint arr[] = {34, 25, 12, 22, 11, 64, 90};
ââââint n = sizeof(arr) / sizeof(arr[0]);
ââââint i, j, k, temp;
ââââint loopCount = 0;
ââââk = n - 1;
ââââwhile(k >= 0){
ââââââj = -1;
ââââââfor(i = 1; i <= k; i++)
ââââââââif(arr[i - 1] > arr[i]){
ââââââââââj = i - 1;
ââââââââââtemp = arr[j];
ââââââââââarr[j] = arr[i];
ââââââââââarr[i] = temp;
ââââââââ}
ââââââk = j;
ââââââloopCount++;
ââââ}
ââââprintf("ã«ãŒãåæ°: %d\n", loopCount);
ââââreturn 0;
ââ}
ââ
ââå®è¡çµæïŒ
ââã«ãŒãåæ°: ã
Choice:
1. 4
2. 5
3. 6
4. 7
5. 8 | 2 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 40ã 次ã«ç€ºãããã°ã©ã ã¯ãããèšç®ã®è¿äŒŒè§£ãæ±ããé¢æ°ã C èšèªã§èšè¿°ãããã®ã§ãããåŒæ° n ã®å€ãååã«å€§ãããããšãé¢æ° f ã®æ»ãå€ã¯ 1/3 ã«è¿ã¥ãããšãåãã£ãããããã«åœãŠã¯ãŸããã®ã®çµåããšããŠæã劥åœãªã®ã¯æ¬¡ã®ãã¡ã§ã¯ã©ããã
ã
ãâ»ããã°ã©ã ã®åäœã«å¿
èŠãªããããŒãã¡ã€ã«ã¯é©åã«èªã¿èŸŒãŸãããã®ãšããã
ãâ»é¢æ° rand ã¯ã0 以äžãã€èšå·å®æ° RAND_MAX 以äžã®ç䌌乱æ°ã int åã®å€ãšããŠè¿ãé¢æ°ã§ãããRAND_MAX 㯠32767 以äžã〠int åã§è¡šçŸå¯èœãªæŽæ°ã§ããã
ââdouble f(int n)
ââ{
ââââint a = ã;
ââââint b = ã;
ââââint count = 0;
ââââfor (int i = 0; i < n; i++) {
ââââââdouble x = rand();
ââââââdouble y = rand();
ââââââif (x / a - y / b >= 0) count++;
ââââ}
ââââreturn (double)count / n;
ââ}
Choice:
1ïŒ ã = 1,âã = 3
2ïŒ ã = 2,âã = 3
3ïŒ ã = 3,âã = 1
4ïŒ ã = 3,âã = 2
5ïŒ ã = 3,âã = 3 | 4 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 41ãâåå°äœææã®é»æ°çãªç¹æ§ã«ã¯ãåå°äœäžã®ååã®é
åãé¢äžããŠããããã®ååã®é
åãè¡šãã®ã«ãã©ãŒææ°ã䜿ããããå³ã®å¡ãã€ã¶ãéšåã¯ãçµæ¶äžã®ååé
åãäœãåºããå¹³é¢ãè¡šããŠãããå³ã®ç«æ¹æ Œåã®ãã©ãŒææ°ãããããã«åœãŠã¯ãŸããã®ã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
ãªããa1ïŒa2ïŒa3ã¯åºæ¬åäœæ Œåã®åºæ¬çµæ¶è»žã§ããã
Choice:
1. ã: 110ââã: 1Âœ00ââã: 322
2. ã: 110ââã: 200ââã: 322
3. ã: 110ââã: 200ââã: 233
4. ã: 111ââã: 1Âœ00ââã: 322
5. ã: 111ââã: 200ââã: 233 | 3 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 42ã pn æ¥åã«é¢ãã次ã®èšè¿°ã®ãããã«åœãŠã¯ãŸããã®ã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
ãå³â
ïŒâ
¡ã«ãããŠã¹ã€ãããéããpn æ¥åããåå°äœã«é»å§ããããã ãã®ããã«é»å§ããããããšãé æ¹åãã€ã¢ã¹ãšããã空ä¹å±€ã®å¹
㯠ããé»æµãæµããã
ãŸãã ãã®ããã«é»å§ããããããšãéæ¹åãã€ã¢ã¹ãšããã空ä¹å±€ã®å¹
㯠ããé»æµãã»ãšãã©æµããªããã
ãè£è¶³æ
å ±ã
ïŒå³ã§ã¯ãååŽã«â空ä¹å±€âãân åâãâp åâãªã©ã®è¡šç€ºããããå³â
ãšå³â
¡ã§ç€ºãããŠããïŒ
Choice:
1ïŒ ãïŒå³â
ââãïŒå€§ãããªãââãïŒå³â
¡ââãïŒå°ãããªã
2ïŒ ãïŒå³â
ââãïŒå°ãããªãââãïŒå³â
¡ââãïŒå€§ãããªã
3ïŒ ãïŒå³â
ââãïŒå°ãããªãââãïŒå³â
¡ââãïŒå€ããã
4ïŒ ãïŒå³â
¡ââãïŒå€§ãããªãââãïŒå³â
ââãïŒå°ãããªã
5ïŒ ãïŒå³â
¡ââãïŒå°ãããªãââãïŒå³â
ââãïŒå€§ãããªã | 2 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 43ããå³ã®ãããªæŒç®å¢å¹
åšãçšããåè·¯ã«ãããŠãé»å§ vin ãå
¥åãããšãã«åºåãããé»å§ã vout ãšããããã®åè·¯ã®é»å§å©åŸã«ã€ããŠã
ââvout = vin/20
ãæãç«ã€ãšãã®æµæå€ R ãšããŠæã劥åœãªã®ã¯ã©ããã
ââãã ããæŒç®å¢å¹
åšã¯çæ³çãªãã®ã§ãããæŒç®å¢å¹
åšã®å
¥å端åéã®é»äœå·®ã¯ãªããåå
¥å端åã«ã¯é»æµãæµã蟌ãŸãªããã®ãšããã
Choice:
1. 500 X
2. 20 kX
3. 190 kX
4. 200 kX
5. 210 kX | 3 |
ëì§íž, ì êž°, ì ì | Question:
ãNo. 44ã çºæ¯åè·¯ã«é¢ãã次ã®èšè¿°ã®ãããããã«åœãŠã¯ãŸããã®ã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
ââãã ããReïŒãïŒãImïŒãïŒã¯ããããïŒãïŒå
ã®è€çŽ æ°ã®å®éšãšèéšãè¡šãã
ââãçºæ¯åè·¯ãšã¯ãå¢å¹
åè·¯ã«ç¹å®ã®åšæ³¢æ°ã§æ£åž°éããããããã«ããããšã«ãããç¹å®ã®åšæã®ä¿¡å·ãçæããåè·¯ã§ãããå³ã¯ãé»å§å¢å¹
çAãé»å§åž°éçHã®æ£åž°éåè·¯ã瀺ããŠããããã®åè·¯ã®é»å§å©åŸã¯ãããšãªããçºæ¯åè·¯ã®çºæ¯æ¡ä»¶ã¯ãäžå·¡å©åŸAHãçšããŠäžããããšãã§ãããéåžžãåè·¯ã«ã¯ãªã¢ã¯ã¿ã³ã¹æåãå«ãŸããŠããã®ã§AãšHã¯å
±ã«è€çŽ æ°ãšãªããAHãè€çŽ æ°ãšãªããçºæ¯æ¡ä»¶ã¯å®éšãšèéšã«åããããšãã§ããå®éšã«ã€ããŠã¯æ¯å¹
æ¡ä»¶ãšãããããèéšã«ã€ããŠã¯åšæ³¢æ°æ¡ä»¶ãšãããããšãªããã
Choice:
1ïŒ v_out = v_in · (A + AH)
ââââæ¯å¹
æ¡ä»¶ïŒâRe(AH) = 1
ââââåšæ³¢æ°æ¡ä»¶ïŒâIm(AH) = 0
2ïŒ v_out = v_in · (A + AH)
ââââæ¯å¹
æ¡ä»¶ïŒâRe(AH) = 0
ââââåšæ³¢æ°æ¡ä»¶ïŒâIm(AH) = 1
3ïŒ v_out = v_in · (A â AH)
ââââæ¯å¹
æ¡ä»¶ïŒâRe(AH) = 1
ââââåšæ³¢æ°æ¡ä»¶ïŒâIm(AH) = 0
4ïŒ v_out = v_in · (A â AH)
ââââæ¯å¹
æ¡ä»¶ïŒâRe(AH) = 1
ââââåšæ³¢æ°æ¡ä»¶ïŒâIm(AH) = 1
5ïŒ v_out = v_in · (A â AH)
ââââæ¯å¹
æ¡ä»¶ïŒâRe(AH) = 0
ââââåšæ³¢æ°æ¡ä»¶ïŒâIm(AH) = 1 | 3 |
êž°ê³ | Question:
æ¹çšåŒ kx² + 4x + k = 0 ãç°ãªãäºã€ã®æ£ã®å®æ°è§£ããã€ãããªæŽæ° k ã®å€ãšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒ-3
2ïŒ-2
3ïŒ-1
4ïŒ1
5ïŒ2 | 3 |
êž°ê³ | Question:
xy å¹³é¢äžã«ïŒ1ïŒ3ïŒïŒïŒ2ïŒ5ïŒïŒïŒ7ïŒ1ïŒïŒïŒaïŒbïŒã® 4 ç¹ããããããã 4 ç¹ãå¹³è¡å蟺圢ã®é ç¹ãšãªããšããïŒaïŒbïŒãšãªãåŸããã®ã®ã¿ãå
šãŠæããŠããã®ã¯ã©ããã
Choice:
1ïŒïŒ-5ïŒ8ïŒïŒïŒ5ïŒ0ïŒ
2ïŒïŒ-5ïŒ8ïŒïŒïŒ5ïŒ0ïŒïŒïŒ8ïŒ3ïŒ
3ïŒïŒ-4ïŒ7ïŒïŒïŒ5ïŒ0ïŒïŒïŒ8ïŒ3ïŒ
4ïŒïŒ-4ïŒ7ïŒïŒïŒ6ïŒ-1ïŒ
5ïŒïŒ-4ïŒ7ïŒïŒïŒ6ïŒ-1ïŒïŒïŒ8ïŒ3ïŒ | 5 |
êž°ê³ | Question:
æŸç©ç· y = x² - 5x ã«åŒããæ¥ç·ã®åŸãã -1 ã§ãã£ããšãããã®æ¥ç·ãš y 軞ãšã®äº€ç¹ã«ããã y 座æšã®å€ã¯ããããã
Choice:
1ïŒ -6
2ïŒ 11/2
3ïŒ -5
4ïŒ 9/2
5ïŒ -4 | 5 |
êž°ê³ | Question:
å³ã®ããã«ã0 †x †Ï/2 ã«ãããŠãæ²ç· y = sin 2x åã³æ²ç· y = cos x ã®ã¿ã§å²ãŸããé åã®é¢ç©ã¯ããããã
Choice:
1ïŒ1/8
2ïŒ1/6
3ïŒ1/4
4ïŒ1/3
5ïŒ1/2 | 3 |
êž°ê³ | Question:
å®æ° x ã«ã€ããŠã23x - 22x - 52 x+1 - 23 F 0 ãæãç«ã€ãšããx ã®æå°å€ã¯ããããã
Choice:
1ïŒ \( \frac{1}{2} \)
2ïŒ 1
3ïŒ \( \frac{3}{2} \)
4ïŒ 2
5ïŒ \( \frac{5}{2} \) | 4 |
êž°ê³ | Question:
sin i - cos i = 1/2 ã§ãããšããsin 3i - cos 3i ã®å€ã¯ããããã
Choice:
1ïŒ5/16
2ïŒ7/16
3ïŒ9/16
4ïŒ11/16
5ïŒ13/16 | 4 |
êž°ê³ | Question:
8 log 32 ã¯ããããã
Choice:
1ïŒ9
2ïŒ16
3ïŒ24
4ïŒ27
5ïŒ48 | 4 |
êž°ê³ | Question:
ããããã®å·¥å Žã§è£œé ããã補åã«äžè¯åãæ··å
¥ããŠãã確çã®çµåããšããŠæ£ããã®ã¯ã©ããã
Choice:
1ïŒ0.75ïŒ
1.00ïŒ
2ïŒ0.75ïŒ
1.50ïŒ
3ïŒ1.50ïŒ
0.75ïŒ
4ïŒ1.50ïŒ
1.00ïŒ
5ïŒ3.00ïŒ
1.50ïŒ
| 3 |
êž°ê³ | Question:
å³â
ã¯ãå³â
¡ã§è¡šããã 2 次å
é
å A ã®ç¶æ
ããå³â
¢ã§è¡šããã 2 次å
é
å B ã®ç¶æ
ã«å€æŽãããããŒãã£ãŒãã§ãããå³â
ã®ãã«åœãŠã¯ãŸããã®ãšããŠæã劥åœãªã®ã¯æ¬¡ã®ãã¡ã§ã¯ã©ããã
ãã ããAïŒB ã«ããã i è¡ j åã®èŠçŽ ããããã AijïŒBijïŒ0 ⊠i ⊠6ïŒ0 ⊠j ⊠6ïŒãšããã
Choice:
1ïŒB6 - i6 - j! Aij
2ïŒB6 - ji! Aij
3ïŒB7 - ji! Aij
4ïŒBj6 - i! Aij
5ïŒBj7 - i! Aij | 4 |
êž°ê³ | Question:
åäœæ£ãåçããåããåã®å€§ãããšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒmgl / 4r
2ïŒmgl / 6r
3ïŒmgl / 4r * 3
4ïŒmgl / 2r
5ïŒmgl / 2r * 3 | 1 |
êž°ê³ | Question:
å³ã®ããã«ãå¯åºŠ t0ãåºé¢ç© Sãé«ã L ã®äžæ§ãªåæ±ãå¯åºŠ tïŒt > t0ïŒã®æ¶²äœã«æµ®ãã¹ãåæ±ã®äžé¢ã®äžå¿ã«è³ªé m ã®å°ç©äœãéãã«çœ®ããããã®ãšãã液äœäžã«æ²ãã§ããéšåã®åæ±ã®é«ããšããŠæã劥åœãªã®ã¯ã©ããã
ãã ããåæ±ã®äžå¿è»žã¯éçŽã«ä¿ãããåæ±ã®äžéšã¯æ¶²é¢ãããäžã«ãããã®ãšããã
Choices:
1ïŒ(m / tS) + (t0 L / t)
2ïŒ(m / tS) + (t0 L / t)
3ïŒ(m / tS) + (t0 L / t)
4ïŒ(m / tS) - (t0 L / t)
5ïŒ(m / tS) - (t0 L / t) | 2 |
êž°ê³ | Question:
å³ã®ããã«ãæ°Žå¹³é¢ãš 60°ããªãæ»ãããªæé¢ãæ°Žå¹³ãªåºã«åºå®ãããŠãããåºã«çœ®ãããå°çãããã®æé¢ã«æ²¿ã£ãŠäžåã 30°ã«ãéã v ã§æã¡åºããããã®ãšããæã¡åºããå°ç¹ããå°çãåºã«åããŠè¡çªããå°ç¹ãŸã§ã®è·é¢ãšããŠæã劥åœãªã®ã¯ã©ããããã ããéåå é床ã®å€§ããã g ãšããã
Choice:
1ïŒ\( \frac{v^2}{g} \)
2ïŒ\( \frac{v^2}{2g} \)
3ïŒ\( \frac{v^2 \sqrt{3}}{g} \)
4ïŒ\( \frac{v^2 \sqrt{3}}{2g} \)
5ïŒ\( \frac{v^2}{\sqrt{2} g} \) | 3 |
êž°ê³ | Question:
B ã A ã®äžãæ»ã£ãŠãããšãã®ãA ãš B ã®åºã«å¯Ÿããå é床ã®å€§ããã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒ10 m/s², 2.0 m/s²
2ïŒ10 m/s², 4.0 m/s²
3ïŒ12 m/s², 1.0 m/s²
4ïŒ12 m/s², 2.0 m/s²
5ïŒ12 m/s², 4.0 m/s² | 1 |
êž°ê³ | Question:
æŸå°ç·ã«é¢ãã次ã®èšè¿°ã®ãããã«åœãŠã¯ãŸããã®ã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
ãæŸå°ç·ãç©è³ªäžã«å
¥å°ãããšãååäžã®é»åãè·³ãé£ã°ããŠç©è³ªå
ã«ã€ãªã³ãçæããããšãããããããé»é¢äœçšãšåŒã³ãa ç·ãb ç·ãc ç·ã® 3 çš®é¡ã®äžã ãšã ã ã®é»é¢äœçšãæã倧ããããŸããæŸå°ç·ã¯ç©è³ªãééããèœåãããããããééåãšåŒã¶ãa ç·ãb ç·ãc ç·ã® 3 çš®é¡ã®äžã ãšã ã ã®ééåãæã倧ãããã
Choice:
1ïŒã a ç·, ã b ç·
2ïŒã a ç·, ã c ç·
3ïŒã b ç·, ã a ç·
4ïŒã c ç·, ã a ç·
5ïŒã c ç·, ã b ç· | 2 |
êž°ê³ | Question:
åšæã 24 s ã§ããå Žåãt = 2.0 ã®ãšãã®å€äœãšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒ-3.5 m
2ïŒ-2.0 m
3ïŒ-1.3 m
4ïŒ 1.3 m
5ïŒ 2.0 m | 5 |
êž°ê³ | Question:
å³ã®ããã«ãçŠç¹è·é¢ 6 cm ã®åžã¬ã³ãºã®åæ¹ 2 cm ã®äœçœ®ã«ç©äœã眮ãããšããã¬ã³ãºã«ãã£ãŠã§ããç©äœã®åã®çš®é¡ãšåçïŒç©äœã®å€§ããã«å¯Ÿããåã®å€§ããïŒã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒèå 3/4 å
2ïŒèå 3/2 å
3ïŒèå 3 å
4ïŒå®å 3/4 å
5ïŒå®å 3/2 å | 2 |
êž°ê³ | Question:
ç±ååŠã«é¢ããèšè¿°ãããããã®ãã¡ã劥åœãªãã®ã®ã¿ãå
šãŠæããŠããã®ã¯ã©ããã
Choice:
1ïŒã
2ïŒããã
3ïŒããããã
4ïŒããã
5ïŒã | 5 |
êž°ê³ | Question:
å³ã®ããã«ãçŽé¢ã«åçŽã«è£ããè¡šãžåããäžæ§ãªç£æå¯åºŠ B ã®ç£çäžã§ã質é mãé»æ°é qïŒq > 0ïŒã®è·é»ç²åããéã v ã§çéåéåãããŠãããšããè·é»ç²åã®æãåè»éã®ååŸãšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒmv / qB²
2ïŒmv / qB
3ïŒmv² / qB
4ïŒ(2mvB) / q
5ïŒ(mvB²) / q | 2 |
êž°ê³ | Question:
å³ã®ãããªåè·¯ã«ãããŠã20 X ã®æµæã«æµããé»æµ I ã®å€§ãããšããŠæã劥åœãªã®ã¯ã©ããã
ãã ããé»æºã®å
éšæµæã¯ç¡èŠã§ãããã®ãšããã
Choices:
1ïŒ0.14 A
2ïŒ0.16 A
3ïŒ0.18 A
4ïŒ0.20 A
5ïŒ0.22 A | 1 |
êž°ê³ | Question:
ãŸããS1 ãéããååã«æéãçµéããåŸãS1 ãéããS2 ãéããããã®åŸãååã«æéãçµéãããšããé»æ°å®¹éã 20 nF ã®ã³ã³ãã³ãµã«èããããŠããé»æ°éãšããŠæã劥åœãªã®ã¯ã©ããã
Choices:
1ïŒ6.0 à 10â»âŽ C
2ïŒ8.0 à 10â»âŽ C
3ïŒ1.0 à 10â»Â³ C
4ïŒ1.2 à 10â»Â³ C
5ïŒ1.4 à 10â»Â³ C | 4 |
êž°ê³ | Question:
å³ã®ããã«ãæ質ãšçŽåŸã®ç°ãªãäžžæ£ãå¿åãå ãããªãããã«çµã¿åããããã®äž¡ç«¯ã«å§çž®è·é W ãå ãããšãã®çž®ã¿ãšããŠæã劥åœãªã®ã¯ã©ããã
ãã ããäžžæ£ã®ã€ã³ã°çããããã E1ïŒE2ãçŽåŸããããã d1ïŒd2 ãšããW ãå ããåã®é·ãã¯å
±ã« l ãšããã
Choice:
1ïŒ(4lW) / (Ï d1² E1 + Ï d2² E2)
2ïŒ(2lW) / (Ï d1² E1 + Ï d2² E2)
3ïŒ(lW) / (Ï d1² E1 + Ï d2² E2)
4ïŒ(W) / (4Ï l (d1² E1 + d2² E2))
5ïŒ(W) / (Ï l (d1² E1 + d2² E2)) | 1 |
êž°ê³ | Question:
å³ã®ãããªå¹
3aãé«ã 4a ã®è»žã«åçŽãªç©åœ¢æé¢ããã€äžæ§ãªæ£ã«æ²ãã¢ãŒã¡ã³ããäœçšããããšããz 軞ãäžç«è»žãšããŠæ²ããå Žåã®æ倧æ²ãå¿å vz ãšãåäžã®æ²ãã¢ãŒã¡ã³ã㧠y 軞ãäžç«è»žãšããŠæ²ããå Žåã®æ倧æ²ãå¿å vy ã®æ¯ãšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒ3/16
2ïŒ9/16
3ïŒ3/4
4ïŒ4/3
5ïŒ16/9 | 3 |
êž°ê³ | Question:
å³ã®ããã«ãã«ãã¿ãŒã§äžæ§ãªäžžæ£ãåæããããšãèãããåæããåã®å€§ããã Pãäžžæ£ã®ããæ匷ãã x ãšãããšããåæå¯èœãªäžžæ£ã®çŽåŸ d ã®æ倧å€ãšããŠæã劥åœãªã®ã¯ã©ããã
Choices:
1ïŒ\( \frac{2P}{\pi x} \)
2ïŒ\( \frac{P}{\pi x} \)
3ïŒ\( \frac{P}{2\pi x} \)
4ïŒ\( \frac{P}{\pi x} \)
5ïŒ\( \frac{4P}{\pi x} \) | 3 |
êž°ê³ | Question:
å³ã®ããã«ãäžå®äžžæ£ã®æåãã®ã¯ã©ã³ã¯ããããå³ã® A ã®éšåã«ããããããã«ãã£ãŠçããæ倧ããæå¿åã 100 MPa ãšããããã«å¿
èŠãšãªããã³ãã«ãåãåã®å€§ãããšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒ15 N
2ïŒ100 N
3ïŒ150 N
4ïŒ300 N
5ïŒ450 N | 3 |
êž°ê³ | Question:
å³ã®ããã«ãäžæ§ãªæé¢ããã€è»œãåäœæ£ã®ç¹Ðããè·é¢ l ã®äœçœ®ã«è³ªé m ã®ããããåãä»ããç¹Ðãæ¯ç¹ãšããŠå転ããåç«æ¯åãããããã®æ¯åã¯ãç¹Ðããé«ã h ã®äœçœ®ã§ãã°ãå®æ° kâ ã®è»œãã°ããä»ããŠå£ã«æ¥ç¶ãããŠããããã®æ¯åã埮å°æ¯åããæã®åºæè§æ¯åæ°ãšããŠæã劥åœãªã®ã¯ã©ããã
ãã ããåäœæ£ã®åŸãè§ i ã¯ååã«å°ãããã°ãã®åã¯åžžã«æ°Žå¹³æ¹åã«äœçšãããã®ãšããããŸããæ©æŠã¯ç¡èŠãããã®ãšããéåå é床ã®å€§ããã g ãšããã
Choice:
1ïŒâ( (kâh² - 4mgl) / ml )
2ïŒâ( (kâh² - mgl) / ml )
3ïŒâ( (kâh² - mg) / 2ml )
4ïŒâ( (kâh² + mgl) / ml )
5ïŒâ( (kâh² + 2mgl) / 16ml ) | 2 |
êž°ê³ | Question:
è¡çªåŸã A ãš B 㯠x 軞æ¹åã«ç§»åããA ãš B ã®éã®åçºä¿æ°ã 0.55 ã§ãã£ããšããè¡çªåŸã® A ã®éã VA ãš B ã®éã VB ã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒ 4.94 m/s, 7.45 m/s
2ïŒ 5.75 m/s, 7.78 m/s
3ïŒ 5.75 m/s, 7.87 m/s
4ïŒ 8.48 m/s, 9.03 m/s
5ïŒ 8.56 m/s, 8.75 m/s | 4 |
êž°ê³ | Question:
å³ã®ããã«ã質é m ã®å°ç©äœããã°ãå®æ° k ã®è»œãã°ãã°ããã®åæäœçœ®ããã®é«ãã h ãšãªãäœçœ®ãããåé床 Vâ ã§ã°ãã°ããã®äžã«èœãšããããã®ãšããã°ãã®æ倧å§çž®é m ãšæ倧å§çž®æã«ã°ããåºãæŒãåã®å€§ãã P ã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
ãã ããéåã¯å
šãŠéçŽç·äžã§èµ·ãããã®ãšããå°ç©äœãšã°ãã°ãããè¡çªããåŸã¯äžäœãšãªã£ãŠéåãããã®ãšããããŸããéåå é床ã®å€§ããã g ãšããã
Choice:
1ïŒ 
2ïŒ 
3ïŒ 
4ïŒ 
5ïŒ  | 4 |
êž°ê³ | Question:
ååŸ Rãå¯åºŠ t ã®äžæ§ãªçã®äžå¿ãéãä»»æã®è»žãŸããã®æ
£æ§ã¢ãŒã¡ã³ã J ãšããŠæã劥åœãªã®ã¯ã©ããã
ãã ããååŸ rã質é m ã®äžæ§ãªåæ¿ã®äžå¿è»žãŸããã®æ
£æ§ã¢ãŒã¡ã³ãã (1/2)mr² ãšããã
Choice:
1ïŒ(2/5) tR²
2ïŒ(2/5) tRâµ
3ïŒ(8/15) tR²
4ïŒ(8/15) tRâŽ
5ïŒ(19/5) tRâµ | 5 |
êž°ê³ | Question:
1 L åœããã®è³ªéã mãkgããç²æ§ä¿æ°ã nãPaã»sãã®æµäœãå
åŸ dãmãã®å管å
ãæµé Uãm/sãã§æµããŠãããå管ã®å
åŸã代衚é·ããšããå Žåã®ã¬ã€ãã«ãºæ°ãšããŠæã劥åœãªã®ã¯ã©ããã
Choices:
1ïŒ\(\frac{2 m U d}{n} \times 10^6\)
2ïŒ\(\frac{m U d}{n} \times 10^6\)
3ïŒ\(\frac{2 m U d}{n} \times 10^3\)
4ïŒ\(\frac{m U d}{n} \times 10^3\)
5ïŒ\(\frac{2 m U d}{n} \times 4 \times 10^3\) | 4 |
êž°ê³ | Question:
åŽæµã«ãã£ãŠã¿ã³ã¯ã«äœçšããååã®å€§ãããšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒ (g H h A) / (2t g)
2ïŒ (2t g H h A) / g
3ïŒ (g H h A) / (2t g)
4ïŒ (2t g H h A) / g
5ïŒ (g H h A) / (2t g H h A / h) | 3 |
êž°ê³ | Question:
å³ã®ããã«ãå
åŸ 1.0 m ã®å管å
ãç²æ§ä¿æ° 1.0 Paã»s ã®ãã¥ãŒãã³æµäœãå®åžžçã«æµããŠãããå管ã®è»žæ¹åãšåçŽãšãªãæé¢ã«ãããé床ååžã¯ãäºæ¬¡é¢æ°ã®ååžãšãªã£ãŠãããæµéã®æ倧é床 umax ã¯å管ã®äžå¿ã§ 1.0 m/s ã§ãã£ãããã®ãšãããã®æé¢ã®å£é¢ãæµäœããåããããæå¿åã®å€§ãããšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒ1.0 Pa
2ïŒ2.0 Pa
3ïŒ4.0 Pa
4ïŒ8.0 Pa
5ïŒ16 Pa | 3 |
êž°ê³ | Question:
æé¢ç©ãæ»ããã«å€åããç°åŸç®¡å
ã«ãå¯åºŠ t1 ã®æµäœã«ããæºäžæ¬¡å
å®åžžæµãã圢æãããŠãããæé¢ç©ã A1 ã§ããå°ç¹ P ã«ãããæµé㯠v1 ã§ãããå³ã®ããã«ãæé¢ç©ã A2 ã§ããå°ç¹ Q ã®ç®¡è·¯ã«ãããŠæµãã«å¹³è¡ã«èšçœ®ããã现管ãšãæµãã«åçŽã«ç°åŸç®¡å£é¢ã«èšçœ®ããã现管ã U å管ã«æ¥ç¶ãããŠãããU å管ã«å°å
¥ãããŠããæµäœã®å¯åºŠã t2 ã§ãããšãããã®æµäœã«çãã液é¢å·® h ãšããŠæã劥åœãªã®ã¯ã©ããã
ãã ããç°åŸç®¡å
ãæµããæµäœã¯éå§çž®ãã€éç²æ§ã§ããããŸããt2 㯠t1 ããåå倧ãããã®ãšããéåå é床ã®å€§ãã㯠g ãšããã
Choice:
1ïŒ\( \frac{2}{t_2} \left( \frac{v_1^2}{2} - \frac{v_2^2}{2} \right) \)
2ïŒ\( \frac{t_1}{t_2 g} \left( \frac{v_1^2}{2} - \frac{v_2^2}{2} \right) \)
3ïŒ\( \frac{t_1}{t_2 g} \left( \frac{v_2^2}{2} - \frac{v_1^2}{2} \right) \)
4ïŒ\( \frac{t_2}{t_1 g} \left( \frac{v_1^2}{2} - \frac{v_2^2}{2} \right) \)
5ïŒ\( \frac{t_2}{t_1 g} \left( \frac{v_2^2}{2} - \frac{v_1^2}{2} \right) \) | 1 |
êž°ê³ | Question:
åšå²ããæç±ãããç¶æ
ã§ãæé¢ç©ã 0.05 m² ã®æ»ããã«åã軜ããã¹ãã³ã®ä»ããã·ãªã³ãã«çæ³æ°äœãå°å
¥ãããŠãããåšå²ã®å§åã 0.1 MPa ã§ãããšããå·åŽåšãçšããŠã·ãªã³ãå
ã®çæ³æ°äœãã 2.0 kJ ã®ç±éãæŸåºãããŠå¯éçã«å®å§å€åããããšããããã¹ãã³ã移åããçæ³æ°äœã®å
éšãšãã«ã®ãŒã 0.5 kJ æžå°ããããã®ãšãããã¹ãã³ã移åããè·é¢ãšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒ0.02 m
2ïŒ0.03 m
3ïŒ0.1 m
4ïŒ0.2 m
5ïŒ0.3 m | 5 |
êž°ê³ | Question:
æ¯ç±ã 0.45 kJ/ïŒkgã»KïŒã質éã 100 kgã枩床ã 560 K ã®éçãã枩床ã 280 K ã®æ¹ã«å
šäœã浞ããããã«æ²ããéçã®æž©åºŠã 280 K ãšãªã£ããšããéçã®ãšã³ããããŒã¯æžå°ããæ¹ã®ãšã³ããããŒã¯ ã ãéçãšæ¹ãåãããç³»ã®ãšã³ããããŒã¯ ã ã
ãã ããç±éã®ç§»åã«ããããããæ¹ã®æž©åºŠã¯äžå®ãšããln 2 = 0.693 ãšããã
Choice:
1ïŒ å¢å€§ãã / å¢å€§ãã
2ïŒ å¢å€§ãã / å€åããªã
3ïŒ å€åããªã / å¢å€§ãã
4ïŒ å€åããªã / å€åããªã
5ïŒ å€åããªã / æžå°ãã | 1 |
êž°ê³ | Question:
ãªãããŒãµã€ã¯ã«ã«é¢ãã次ã®èšè¿°ã®ãããã«åœãŠã¯ãŸããã®ã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
ã
1ïŒ 1 - 1 / (l - 1) f
2ïŒ 1 - 1 / (l - 1) f
3ïŒ 1 - f^(1-l)
4ïŒ 1 - 1 / f^(l-1)
5ïŒ 1 - 1 / f^l
ã
1ïŒ 1 - T1 / T2
2ïŒ 1 - T1 / T3
3ïŒ 1 - T1 / T3
4ïŒ 1 - (T1 - T2) / (T1 - T3)
5ïŒ 1 - T1 / T3 | 1 |
êž°ê³ | Question:
27 â ã®çæ³æ°äœããæ»ããã«åã軜ããã¹ãã³ã®ä»ããã·ãªã³ãã«å°å
¥ãã11.4 kJ ã®ç±éãå ããŠæºéçã«çæž©èšåŒµããããšãããå§åã 5.0 æ°å§ãã 0.5 æ°å§ã«å€åããããã®ãšããã·ãªã³ãå
ã®çæ³æ°äœã®ç©è³ªéãšããŠæã劥åœãªã®ã¯ã©ããã
ãã ããäžè¬æ°äœå®æ°ã 8.3 J/ïŒmolã»KïŒãln 10 = 2.3 ãšããã
Choice:
1ïŒ0.5 mol
2ïŒ1.0 mol
3ïŒ2.0 mol
4ïŒ3.0 mol
5ïŒ5.0 mol | 3 |
êž°ê³ | Question:
å¹³æ¯è» 1ïŒæ¯æ° 16ïŒãšå¹³æ¯è» 2ïŒæ¯æ° 32ïŒãæ£ããåã¿åã£ãŠãããããããã®æ¯è»ã®ã¢ãžã¥ãŒã«ã 1.0 mm ã§ãããšãã軞éè·é¢ C ãšé床äŒéæ¯ i ã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
ãã ããå¹³æ¯è» 1 ã¯é§åæ¯è»ã§ãããå¹³æ¯è» 2 ã被åæ¯è»ã§ãããã®ãšããã
Choice:
1ïŒ C = 16 mm, i = 1.5
2ïŒ C = 16 mm, i = 2.0
3ïŒ C = 24 mm, i = 1.5
4ïŒ C = 24 mm, i = 2.0
5ïŒ C = 32 mm, i = 2.0 | 4 |
êž°ê³ | Question:
ææã®å å·¥æ³ã«é¢ãã次ã®èšè¿°ã®ãããããã«åœãŠã¯ãŸããã®ã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
ã» ã ã¯ã軜åéãªã©ã®éå±ã®æº¶æ¹¯ãéåã«é«éé«å§ã§é³èŸŒãé³é æ³ã§ããã寞æ³ç²ŸåºŠãé«ãé«åŒ·åºŠãšãªãããäœèç¹éå±ã«ããçšããããšãã§ããªãã
ã» ã ã¯ã被溶æ¥ææã®æ¥åé¢ã溶èååºãããŠæ¥åãã溶æ¥æ³ã§ãããæ°Žå¯æ§ãæ©å¯æ§ã«åªããããæ®çå¿åãçºçããããã
ã» ã ã¯ãè¡šé¢åŠçãšããŠè¡ãããç©çèžçæ³ã®äžã€ã§ãããåéã®èžçãè¡ãããããããã®ã§ããããè€é圢ç¶ã®è¡šé¢ã«ã¯æèãã«ããã
Choice:
1ïŒé å¿é³é - ããæ¥ - éé»å¡è£
2ïŒé å¿é³é - èæ¥ - éé»å¡è£
3ïŒãã€ã«ã¹ã - ããæ¥ - ã¹ããã¿ãªã³ã°
4ïŒãã€ã«ã¹ã - èæ¥ - éé»å¡è£
5ïŒãã€ã«ã¹ã - èæ¥ - ã¹ããã¿ãªã³ã° | 5 |
êž°ê³ | Question:
硬ãè©Šéšã«é¢ãã次ã®èšè¿°ã®ãããããã«åœãŠã¯ãŸããã®ã®çµåããšããŠæã劥åœãªã®ã¯ã©ããã
ã» ã 硬ãã¯ãéŒçå§åãè©Šéšé¢ã«æŒãä»ãããšãã«çããããŒã¿ã®è¡šé¢ç©ã§è·éãå²ã£ãå€ã§ããã
ã» ã 硬ãè©Šéšã§ã¯ããã€ã€ã¢ã³ãã³ãŒã³ããããã¯ãéŒçãçšãããåºæºè·éããããŠããŒã¿ãäœãããã®åŸè©Šéšè·éãããããåºæºè·éãšè©Šéšè·éã®ããŒã¿æ·±ãã®å·®ãã硬ããšãªãã硬ãææã®æž¬å®ã®ãšãã«ã¯ãã€ã€ã¢ã³ãã³ãŒã³ãçšãããã©ã¹ããã¯ãªã©ã®è»ãããææã«ã¯ãéŒçãçšããã
ã» ã 硬ãã¯ãå§åãšããŠãã€ã€ã¢ã³ãã䜿çšããçããããŒã¿ã®è¡šé¢ç©ã§è·éãå²ã£ãå€ã§ããã硬ãææã®æž¬å®ãå¯èœã§ãããè·éãå°ããããè©Šéšæ©ã§ã¯ãç®ãªã©ã®èãè©Šæããã£ãå±€ãªã©ã®è¡šé¢å±€ã®æž¬å®ãã§ããã
Choices:
1ïŒ ã·ã§ã¢ãããªãã«ãããã«ãŒã¹
2ïŒ ã·ã§ã¢ãããã¯ãŠã§ã«ãããªãã«
3ïŒ ããã«ãŒã¹ãããã¯ãŠã§ã«ãããªãã«
4ïŒ ããªãã«ãã·ã§ã¢ãããã«ãŒã¹
5ïŒ ããªãã«ãããã¯ãŠã§ã«ãããã«ãŒã¹ | 5 |
êž°ê³ | Question:
ããã®ãããã 0.5 mmãã·ã³ãã«ã®åçç®çã 50 çåã®ãã€ã¯ãã¡ãŒã¿ãçšããŠç©äœã枬å®ãããšãããã¹ãªãŒãéšã®ç®çãšã·ã³ãã«éšã®ç®çã®é¢ä¿ãå³ã®ããã«ãªã£ãããã®ãšãã®æž¬å®å€ãšããŠæã劥åœãªã®ã¯ã©ããã
Choice:
1ïŒ13.24 mm
2ïŒ13.74 mm
3ïŒ16.24 mm
4ïŒ24.13 mm
5ïŒ24.17 mm | 1 |
ëì§íž | Question:
a ã®å€ãåãããªããšãããã® 6 人ã®åŸç¹ã®äžå€®å€ã¯äœéãããåŸããã
ãã ããa ã¯æŽæ°ã§ããã
ãªãããã®å Žåã®äžå€®å€ã¯ãåŸç¹ãå°ããé ã«å·Šãã䞊ã¹ããšããå·Šãããããã第 3 çªç®ãšç¬¬ 4 çªç®ã®åŸç¹ã®å¹³åå€ã§ããã
Choice:
1ïŒ6 éã
2ïŒ8 éã
3ïŒ10 éã
4ïŒ12 éã
5ïŒ14 éã | 3 |
ëì§íž | Question:
m ã 24 ãã倧ããªçŽ æ°ã§ãããšããmⶠ- m² ã 24 ã§å²ã£ããšãã®äœãã¯ããããã
Choice:
1ïŒ 0
2ïŒ 2
3ïŒ 4
4ïŒ 6
5ïŒ 12 | 1 |
ëì§íž | Question:
ç¹ O ãäžå¿ãšããååŸ 1 ã®åãããããã®ååšäžã« 3 OA + 7 OB + 8 OC = 0 ãæºããããç¹ AïŒBïŒC ãé
眮ããããã®ãšãã® â³AOB ã®é¢ç©ã¯ããããã
Choice:
1ïŒ2
2ïŒ1/7
3ïŒ2â3/7
4ïŒ1/2
5ïŒ4â3/7 | 3 |
ëì§íž | Question:
\( f(x) = 4 \tan^{-1} x \) ã§ãããšãã\( f'(1) \) ã¯ããããã
ãã ãã\( \tan^{-1} x \) 㯠\( \tan x \) ã®éé¢æ°ã\( f'(x) \) 㯠\( f(x) \) ã®å°é¢æ°ã§ããã
Choices:
1ïŒ-1
2ïŒ\( \frac{4}{17} \)
3ïŒ1
4ïŒ\( \frac{18}{17} \)
5ïŒ2 | 5 |
ëì§íž | Question:
xy å¹³é¢ã«ãããŠãåªä»å€æ° t ãçšããŠæ¬¡åŒã§è¡šãããæ²ç·ã«å²ãŸããå³åœ¢ã®é¢ç©ã¯ããããã
x = t² - 2
y = -t³ + 3t
Choices:
1ïŒ1
2ïŒ16/15
3ïŒ2
4ïŒ32/15
5ïŒ4/15 | 5 |
ëì§íž | Question:
ãããã 10 æ¬ã®ãããå
¥ã£ããã¿ã€ã A ã®ç®±ãäžã€ãšã¿ã€ã B ã®ç®±ãäžã€ãããA ã®ç®±ã«ã¯åœããã 1 æ¬ãå€ãã 9 æ¬å
¥ã£ãŠãããB ã®ç®±ã«ã¯åœããã 7 æ¬ãå€ãã 3 æ¬å
¥ã£ãŠããã1 åã®ããåŒãã§ã¯ãåã€ã®ç®±ããç¡äœçºã«äžã€ã®ç®±ãéžã³åºãããã®ç®±ããããã 1 æ¬åŒããåŒãããããå
ã®ç®±ã«æ»ããéžãã ç®±ãä»ã®ç®±ãšåºå¥ãã€ããªãããã«æ»ãã2 åã®ããåŒã㧠2 åãšãåœãããåŒãããšããã©ã¡ãã®åœããã A ã®ç®±ããåŒããŠãã確çã¯ããããã
Choice:
1ïŒ1/16
2ïŒ9/100
3ïŒ9/79
4ïŒ49/100
5ïŒ9/16 | 2 |
ëì§íž | Question:
A ã®è¡ååŒ A ã A 1= - ã§ãããšãããããã«ãA ã®éè¡å A -1 ã A 1 =- f a b c d p ãæºãããšããA 2 ãšããŠæ£ããã®ã¯ã©ããã
Choice:
1ïŒ
f
2ïŒ
1
3ïŒ
f 1 0 1
4ïŒ
5ïŒ
f f 0 1
6ïŒ
0 1 p p | 5 |
ëì§íž | Question:
ãã®ãããŒãã£ãŒããå®è¡ãããšããæåŸã«åºåãããå€ã¯ããããã
Choice:
1ïŒ 4
2ïŒ 5
3ïŒ 6
4ïŒ 7
5ïŒ 8 | 5 |
ëì§íž | Question:
ãããã¹åã®çºè»æå»ã¯è¡šã®ãšãããšãªã£ãŠããããã¹ã¯å®å»ã©ããã«çºè»ããŠãããA ããããã®ãã¹åã«å°çããæå»ã 9 æãã 10 æã®éã§äžæ§ã§ãããšããA ããã次ã®ãã¹ã®çºè»ãŸã§ã«åŸ
ã€æéã®æåŸ
å€ã¯äœåãã
Choice:
1ïŒ5
2ïŒ20/3
3ïŒ25/3
4ïŒ10
5ïŒ35/3 | 3 |
ëì§íž | Question:
次ã®ç¬Šå·ãªãïŒé²æ°å ç®ã®çç®ãæºãããããã®çµåãã¯äœéããããã
Choice:
1ïŒ 1 éã
2ïŒ 2 éã
3ïŒ 3 éã
4ïŒ 4 éã
5ïŒ 6 éã | 3 |
ëì§íž | Question:
次ã®è¡šã¯ãã©ã®ã¬ãã«ãŸã§ã®æ£èŠåœ¢ã®æ¡ä»¶ãæºãããŠãããã
ãã ããäžç·ã§ç€ºããŠããã®ã¯äž»ããŒã§ããã
äŒç¥šçªå· æ现çªå·
åçª
åå
æ°é
202004 1 AB00260 åžãã¹ã¯ 15
202004 2 28741 3
202004 3 FF00256 äžç¹åžãã¹ã¯ 1250
202005 1 UM00113 ãŠã¬ã¿ã³ãã¹ã¯ 66
202005 2 FF00256 äžç¹åžãã¹ã¯ 1
Choice:
1ïŒç¬¬äžæ£èŠåœ¢
2ïŒç¬¬äºæ£èŠåœ¢
3ïŒç¬¬äžæ£èŠåœ¢
4ïŒç¬¬åæ£èŠåœ¢
5ïŒãããã®æ¡ä»¶ãæºãããªãã | 2 |
ëì§íž | Question:
éå S = { aïŒbïŒcïŒdïŒe } ã«å¯Ÿããåé åºé¢ä¿ R ãå®çŸ©ãããããã§ãaRbïŒcRbïŒcRdïŒbReïŒdRe ãæãç«ã£ãŠãããšãã次ã®ãã¡ã§æãç«ã€ãã®ã¯ããã€ãããã
aRcïŒaRdïŒaReïŒbRdïŒcRe
Choice:
1ïŒ 1 å
2ïŒ 2 å
3ïŒ 3 å
4ïŒ 4 å
5ïŒ 5 å | 2 |
ëì§íž | Question:
ããæ¥ã®å€©æ°ã«ã€ããŠãæŽãã§ãã確ç㯠0.5ãæãã§ãã確ç㯠0.3ãéšã§ãã確ç㯠0.2 ãšäºæ³ãããŠããããã®æ¥ã®å€©æ°ã«ã€ããŠã®ãšã³ããããŒãšããŠæã劥åœãªã®ã¯ã©ããã ãã ããlog2 3 = 1.585ïŒlog2 5 = 2.322 ãšããã
Choice:
1ïŒ1.00 ããã
2ïŒ1.49 ããã
3ïŒ2.64 ããã
4ïŒ4.91 ããã
5ïŒ5.06 ããã | 2 |
ëì§íž | Question:
挞è¿çèšæ³ïŒãªãŒãèšæ³ïŒã«é¢ãã次ã®èšè¿°åã¯åŒã®ãã¡ãæç«ããªãå Žåããããã®ã¯ã©ããã
ãã ããéžæè¢äžã«è¡šãã fïŒnïŒïŒgïŒnïŒã¯ããããå®é¢æ°ã§ãããa ãš b ã¯ãããã n ã«äŸåããªãæ£ã®æŽæ°ãšããã
Choice:
1ïŒfïŒnïŒ= OïŒ fïŒnïŒïŒ
2ïŒfïŒnïŒ= OïŒnâ¿ïŒãªãã° fïŒnïŒ= OïŒnâ¿âºÂ¹ïŒ
3ïŒfïŒnïŒ= OïŒnâ¿ïŒã〠gïŒnïŒ= OïŒnáµïŒãªãã° fïŒnïŒã»gïŒnïŒ= OïŒnâ¿âºáµïŒ
4ïŒfïŒnïŒ+ gïŒnïŒ= OïŒmax { fïŒnïŒïŒgïŒnïŒ}ïŒ
5ïŒfïŒnïŒ- gïŒnïŒ= OïŒ fïŒnïŒïŒ | 5 |
ëì§íž | Question:
C èšèªã§èšè¿°ããã次ã®é¢æ° f ã«ã€ããŠãfïŒ4ïŒ1ïŒ2ïŒã®æ»ãå€ã¯ããããã
int f(int a, int b, int c) {
if (a == 0) return b;
return f(a - 1, b + 2 * c, b);
}
Choice:
1ïŒ 10
2ïŒ 11
3ïŒ 17
4ïŒ 21
5ïŒ 31 | 5 |
ëì§íž | Question:
å³ã®ãããªãå
¥åãšã㊠a ãš 1 ãã〠35 åã® XOR ã²ãŒããã«ã¹ã±ãŒãç¶ã«æ¥ç¶ãããåè·¯ã«ãããŠãåºå z ãè¡šããè«çåŒãšããŠæ£ããã®ã¯ã©ããã
Choice:
1ïŒz = a
2ïŒz = a
3ïŒz = 0
4ïŒz = 1
5ïŒåºåãçºæ¯ãããããè«çåŒã§è¡šããªãã | 2 |
Subsets and Splits