{"id":909,"date":"2026-04-24T10:15:35","date_gmt":"2026-04-24T10:15:35","guid":{"rendered":"https:\/\/77.buffdemo.com\/index.php\/2026\/04\/24\/de-thi-thu-danh-gia-tu-duy-tsa-p20-study-so-3\/"},"modified":"2026-04-24T10:15:35","modified_gmt":"2026-04-24T10:15:35","slug":"de-thi-thu-danh-gia-tu-duy-tsa-p20-study-so-3","status":"publish","type":"post","link":"https:\/\/77.buffdemo.com\/index.php\/2026\/04\/24\/de-thi-thu-danh-gia-tu-duy-tsa-p20-study-so-3\/","title":{"rendered":"\u0110\u1ec1 thi th\u1eed \u0111\u00e1nh gi\u00e1 t\u01b0 duy TSA s\u1ed1 3 \u2013 P20 Study"},"content":{"rendered":"
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T\u00e0i li\u1ec7u \u00f4n thi chia s\u1ebb cho c\u00e1c b\u1ea1n \u0110\u1ec1 thi th\u1eed \u0111\u00e1nh gi\u00e1 t\u01b0 duy TSA s\u1ed1 3 \u2013 do P20 Study bi\u00ean so\u1ea1n v\u00e0 chia s\u1ebb cho c\u00e1c b\u1ea1n tham kh\u1ea3o v\u00e0 \u00f4n thi. \u0110\u1ec1 \u0111\u00e1nh gi\u00e1 t\u01b0 duy n\u00e0y \u0111\u1ea7y \u0111\u1ee7 3 ph\u1ea7n thi to\u00e1n h\u1ecdc \u2013 \u0111\u1ecdc hi\u1ec3u \u2013 khoa h\u1ecdc.<\/p>\n

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<\/div>\n<\/div>\n

C\u00e1c b\u1ea1n c\u00f3 th\u1ec3 xem th\u00eam nhi\u1ec1u \u0111\u1ec1 minh h\u1ecda \u0111\u00e1nh gi\u00e1 t\u01b0 duy<\/a><\/strong> \u0111\u1ea7y \u0111\u1ee7 3 ph\u1ea7n thi t\u1ea1i website nh\u00e9.<\/p>\n

Tham kh\u1ea3o: \u0110\u1ec1 thi th\u1eed \u0111\u00e1nh gi\u00e1 t\u01b0 duy TSA s\u1ed1 2 \u2013 P20 Study<\/a><\/p>\n

<\/span>T\u1ea3i \u0111\u1ec1 thi th\u1eed \u0111\u00e1nh gi\u00e1 t\u01b0 duy TSA 2025 s\u1ed1 3 \u2013 P20 Study<\/span><\/h2>\n

Hi\u1ec7n t\u1ea1i th\u00ec \u0111\u1ec1 b\u00ean P20 Study ch\u1ec9 c\u00f3 \u0111\u1ec1 cho c\u00e1c b\u1ea1n \u00f4n t\u1eadp n\u00ean c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 h\u1ecdc theo nh\u00f3m, h\u1ecfi gi\u00e1o vi\u00ean ho\u1eb7c h\u1ecfi AI nh\u01b0 Gemini \u0111\u1ec3 c\u00f3 th\u1ec3 khai th\u00e1c t\u1ed1t h\u01a1n t\u00e0i li\u1ec7u n\u00e0y nh\u00e9<\/p>\n

T\u1ea2I \u0110\u1ec0 THI<\/strong><\/p>\n

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T\u1ea2I \u0110\u1ec0 THI TH\u1eec TSA FULL S\u1ed0 3 \u2013 P20<\/strong><\/a><\/div>\n<\/div>\n

<\/span>N\u1ed9i dung \u0111\u1ec1 thi th\u1eed \u0111\u00e1nh gi\u00e1 t\u01b0 duy TSA 2025 s\u1ed1 3 \u2013 P20 Study<\/span><\/h2>\n

N\u1ed9i dung \u0111\u1ec1 thi \u0111\u01b0\u1ee3c chia th\u00e0nh 3 ph\u1ea7n ch\u00ednh:<\/p>\n

Ph\u1ea7n 1: T\u01b0 duy To\u00e1n h\u1ecdc<\/strong>G\u1ed3m 40 c\u00e2u h\u1ecfi tr\u1eafc nghi\u1ec7m v\u00e0 \u0111i\u1ec1n v\u00e0o ch\u1ed7 tr\u1ed1ng, bao qu\u00e1t nhi\u1ec1u ch\u1ee7 \u0111\u1ec1 to\u00e1n h\u1ecdc nh\u01b0:<\/p>\n

    \n
  • T\u00ednh l\u01b0\u01a1ng trung b\u00ecnh.<\/li>\n
  • Khai tri\u1ec3n nh\u1ecb th\u1ee9c.<\/li>\n
  • T\u00ecm gi\u00e1 tr\u1ecb l\u1edbn nh\u1ea5t, nh\u1ecf nh\u1ea5t c\u1ee7a h\u00e0m s\u1ed1.<\/li>\n
  • Kho\u1ea3ng c\u00e1ch t\u1eeb g\u1ed1c t\u1ecda \u0111\u1ed9 \u0111\u1ebfn ti\u1ebfp tuy\u1ebfn c\u1ee7a \u0111\u1ed3 th\u1ecb.<\/li>\n
  • X\u00e1c su\u1ea5t (l\u1ea5y bi, bi\u1ebfn c\u1ed1).<\/li>\n
  • H\u00ecnh h\u1ecdc kh\u00f4ng gian (th\u1ec3 t\u00edch ch\u00f3p, h\u00ecnh chi\u1ebfu, quan h\u1ec7 vu\u00f4ng g\u00f3c).<\/li>\n
  • Ph\u00e2n t\u00edch bi\u1ec3u \u0111\u1ed3.<\/li>\n
  • B\u00e0i to\u00e1n s\u1eafp x\u1ebfp v\u1ecb tr\u00ed (picnic).<\/li>\n
  • T\u00ednh to\u00e1n s\u1ed1 trang s\u00e1ch.<\/li>\n
  • H\u00ecnh h\u1ecdc t\u1ecda \u0111\u1ed9 Oxyz (\u0111\u01b0\u1eddng th\u1eb3ng, m\u1eb7t ph\u1eb3ng, g\u00f3c, ph\u01b0\u01a1ng tr\u00ecnh m\u1eb7t c\u1ea7u, elip).<\/li>\n
  • S\u1ed1 t\u1ef1 nhi\u00ean c\u00f3 \u01b0\u1edbc nguy\u00ean d\u01b0\u01a1ng.<\/li>\n
  • H\u00e0m s\u1ed1 ngh\u1ecbch bi\u1ebfn.<\/li>\n
  • B\u00e0i to\u00e1n t\u1ed1i \u01b0u h\u00f3a (ng\u01b0\u1eddi \u0111i t\u1eeb A \u0111\u1ebfn B).<\/li>\n
  • Thu\u1ebf VAT.<\/li>\n
  • T\u1ec9 s\u1ed1 th\u1ec3 t\u00edch kh\u1ed1i \u0111a di\u1ec7n.<\/li>\n
  • H\u00e0m s\u1ed1 tu\u1ea7n ho\u00e0n.<\/li>\n
  • V\u1eadn t\u1ed1c, gia t\u1ed1c, qu\u00e3ng \u0111\u01b0\u1eddng.<\/li>\n
  • T\u00ecm s\u1ed1 d\u01b0.<\/li>\n
  • Kho\u1ea3ng t\u1ee9 ph\u00e2n v\u1ecb.<\/li>\n
  • \u0110\u1ed9 d\u00e0i d\u00e2y \u0111\u00e8n led.<\/li>\n
  • \u0110\u1eb7c \u0111i\u1ec3m \u0111\u1ed3 th\u1ecb h\u00e0m s\u1ed1.<\/li>\n
  • T\u00ednh t\u00edch ph\u00e2n c\u1ee7a h\u00e0m s\u1ed1 l\u1ebb.<\/li>\n
  • Thi\u1ebft di\u1ec7n h\u00ecnh tr\u1ee5.<\/li>\n
  • Di\u1ec7n t\u00edch h\u00ecnh ph\u1eb3ng.<\/li>\n
  • X\u00e1c su\u1ea5t \u0111i\u1ec1u h\u00f2a h\u1ecfng.<\/li>\n
  • \u0110\u1ed1i x\u1ee9ng qua m\u1eb7t ph\u1eb3ng.<\/li>\n
  • \u0110\u1ed9 l\u1ec7ch chu\u1ea9n.<\/li>\n
  • X\u00e1c su\u1ea5t email r\u00e1c.<\/li>\n
  • Ph\u1ea7n nguy\u00ean, d\u1ea5u c\u1ee7a s\u1ed1 th\u1ef1c.<\/li>\n
  • Nghi\u1ec7m ph\u01b0\u01a1ng tr\u00ecnh l\u01b0\u1ee3ng gi\u00e1c.<\/li>\n
  • C\u1ea5p s\u1ed1 c\u1ed9ng.<\/li>\n
  • B\u1ea5t ph\u01b0\u01a1ng tr\u00ecnh logarit.<\/li>\n<\/ul>\n

    Ph\u1ea7n 2: T\u01b0 duy \u0110\u1ecdc hi\u1ec3u<\/strong>G\u1ed3m 2 b\u00e0i \u0111\u1ecdc v\u00e0 c\u00e1c c\u00e2u h\u1ecfi li\u00ean quan:<\/p>\n

      \n
    • B\u00e0i 1: 3000 KM CAO T\u1ed0C KH\u00d4NG TH\u1ec2 \u201cT\u1eaeC\u201d \u1ede B\u1ea4T K\u1ef2 T\u1ec8NH N\u00c0O \u2013 T\u1eadp trung gi\u1ea3i quy\u1ebft v\u01b0\u1edbng m\u1eafc m\u1eb7t b\u1eb1ng, v\u1eadt li\u1ec7u<\/strong>: B\u00e1o c\u00e1o v\u1ec1 ti\u1ebfn \u0111\u1ed9 th\u1ef1c hi\u1ec7n c\u00e1c d\u1ef1 \u00e1n cao t\u1ed1c t\u1ea1i Vi\u1ec7t Nam, m\u1ee5c ti\u00eau ho\u00e0n th\u00e0nh 3000 km v\u00e0o n\u0103m 2025. B\u00e0i vi\u1ebft n\u00eau b\u1eadt c\u00e1c kh\u00f3 kh\u0103n v\u1ec1 gi\u1ea3i ph\u00f3ng m\u1eb7t b\u1eb1ng v\u00e0 v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng, c\u0169ng nh\u01b0 ph\u00e2n lo\u1ea1i c\u00e1c d\u1ef1 \u00e1n th\u00e0nh 3 nh\u00f3m d\u1ef1a tr\u00ean m\u1ee9c \u0111\u1ed9 v\u01b0\u1edbng m\u1eafc. C\u00e1c c\u00e2u h\u1ecfi t\u1eadp trung v\u00e0o n\u1ed9i dung ch\u00ednh, s\u1ed1 li\u1ec7u, c\u00e1c t\u1ec9nh h\u1ed7 tr\u1ee3 v\u1eadt li\u1ec7u, kh\u00f3 kh\u0103n c\u1ee7a t\u1eebng nh\u00f3m d\u1ef1 \u00e1n v\u00e0 c\u00e1c nh\u1eadn \u0111\u1ecbnh \u0111\u00fang\/sai.<\/li>\n
    • B\u00e0i 2: LO\u00c0I KI\u1ebeN \u0110EN H\u1ea4P TH\u1ee4 \u00c1NH S\u00c1NG<\/strong>: Nghi\u00ean c\u1ee9u v\u1ec1 lo\u00e0i ki\u1ebfn l\u00f4ng nhung (Traumatomutilla bifurca) \u1edf Brazil, c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 \u00e1nh s\u00e1ng c\u1ef1c t\u1ed1t (si\u00eau \u0111en) nh\u1edd c\u1ea5u tr\u00fac cuticle \u0111\u1eb7c bi\u1ec7t. B\u00e0i vi\u1ebft gi\u1ea3i th\u00edch c\u01a1 ch\u1ebf t\u1ea1o m\u00e0u si\u00eau \u0111en, so s\u00e1nh v\u1edbi c\u00e1c lo\u00e0i kh\u00e1c v\u00e0 \u0111\u01b0a ra c\u00e1c gi\u1ea3 thuy\u1ebft v\u1ec1 l\u1ee3i \u00edch c\u1ee7a m\u00e0u s\u1eafc n\u00e0y (\u0111i\u1ec1u h\u00f2a nhi\u1ec7t, ng\u1ee5y trang, xua \u0111u\u1ed5i \u0111\u1ed9ng v\u1eadt s\u0103n m\u1ed3i, b\u1ea3o v\u1ec7 kh\u1ecfi b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi). C\u00e1c c\u00e2u h\u1ecfi xoay quanh n\u1ed9i dung ch\u00ednh, \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a lo\u00e0i ki\u1ebfn, kh\u1ea3 n\u0103ng ph\u1ea3n x\u1ea1 \u00e1nh s\u00e1ng c\u1ee7a s\u1eafc t\u1ed1 si\u00eau \u0111en, v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a m\u00e0u si\u00eau \u0111en.<\/li>\n<\/ul>\n

      Ph\u1ea7n 3: T\u01b0 duy Khoa h\u1ecdc \u2013 Gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1<\/strong>G\u1ed3m 4 ch\u1ee7 \u0111\u1ec1 khoa h\u1ecdc v\u00e0 c\u00e1c c\u00e2u h\u1ecfi ph\u00e2n t\u00edch d\u1eef li\u1ec7u, k\u1ebft lu\u1eadn:<\/p>\n

        \n
      • Ch\u1ee7 \u0111\u1ec1 1: V\u1eacT L\u00cd \u00c2M THANH V\u00c0 BANSURI<\/strong>: Gi\u1edbi thi\u1ec7u v\u1ec1 nh\u1ea1c c\u1ee5 bansuri ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t \u1ed1ng organ m\u1edf. Tr\u00ecnh b\u00e0y m\u1ed1i quan h\u1ec7 gi\u1eefa t\u1ea7n s\u1ed1 \u00e2m thanh, chi\u1ec1u d\u00e0i c\u1ed9t kh\u00f4ng kh\u00ed v\u00e0 c\u00e1ch t\u1ea1o ra c\u00e1c n\u1ed1t nh\u1ea1c kh\u00e1c nhau. Cung c\u1ea5p b\u1ea3ng t\u1ea7n s\u1ed1 v\u00e0 chi\u1ec1u d\u00e0i t\u01b0\u01a1ng \u1ee9ng cho c\u00e1c n\u1ed1t nh\u1ea1c. C\u00e1c c\u00e2u h\u1ecfi v\u1ec1 c\u00e1ch \u00e2m thanh truy\u1ec1n trong kh\u00f4ng kh\u00ed, n\u1ed1t nh\u1ea1c \u0111\u01b0\u1ee3c t\u1ea1o ra, c\u00e1c k\u1ebft lu\u1eadn \u0111\u00fang\/sai v\u00e0 t\u1ea7n s\u1ed1 c\u1ee7a c\u00e1c n\u1ed1t nh\u1ea1c.<\/li>\n
      • Ch\u1ee7 \u0111\u1ec1 2: \u0110\u01af\u1edcNG \u0110\u1eb6C TR\u01afNG V\u00d4N-AMPE V\u00c0 C\u00d4NG SU\u1ea4T PIN M\u1eb6T TR\u1edcI<\/strong>: Nghi\u00ean c\u1ee9u v\u1ec1 \u0111\u1eb7c tr\u01b0ng V\u00f4n-ampe c\u1ee7a pin m\u1eb7t tr\u1eddi \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00f4ng su\u1ea5t v\u00e0 hi\u1ec7u su\u1ea5t. Tr\u00ecnh b\u00e0y s\u01a1 \u0111\u1ed3 th\u00ed nghi\u1ec7m, b\u1ea3ng d\u1eef li\u1ec7u \u0111o \u0111i\u1ec7n \u00e1p v\u00e0 d\u00f2ng \u0111i\u1ec7n, \u0111\u1ed3 th\u1ecb \u0111\u01b0\u1eddng \u0111\u1eb7c tr\u01b0ng v\u00e0 c\u00f4ng th\u1ee9c t\u00ednh hi\u1ec7u su\u1ea5t. C\u00e1c c\u00e2u h\u1ecfi v\u1ec1 \u0111i\u1ec3m c\u00f4ng su\u1ea5t c\u1ef1c \u0111\u1ea1i, \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a \u0111\u01b0\u1eddng V\u00f4n-ampe, \u1ea3nh h\u01b0\u1edfng c\u1ee7a sai s\u1ed1 v\u00e0 t\u00ednh to\u00e1n hi\u1ec7u su\u1ea5t.<\/li>\n
      • Ch\u1ee7 \u0111\u1ec1 3: S\u1ef0 KHU\u1ebeCH T\u00c1N C\u1ee6A CH\u1ea4T KH\u00cd<\/strong>: Nghi\u00ean c\u1ee9u v\u1ec1 s\u1ef1 khu\u1ebfch t\u00e1n c\u1ee7a ch\u1ea5t kh\u00ed th\u00f4ng qua 3 th\u00ed nghi\u1ec7m s\u1eed d\u1ee5ng kh\u00ed HCl v\u00e0 NH3 t\u1ea1o th\u00e0nh NH4Cl. C\u00e1c th\u00ed nghi\u1ec7m ki\u1ec3m tra \u1ea3nh h\u01b0\u1edfng c\u1ee7a nhi\u1ec7t \u0111\u1ed9, \u0111\u01b0\u1eddng k\u00ednh \u1ed1ng v\u00e0 kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c que th\u1ea5m \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 khu\u1ebfch t\u00e1n. C\u00e1c c\u00e2u h\u1ecfi so s\u00e1nh quy tr\u00ecnh th\u00ed nghi\u1ec7m, x\u00e1c \u0111\u1ecbnh c\u00e1c l\u1ea7n th\u1eed nghi\u1ec7m c\u00f3 \u0111i\u1ec1u ki\u1ec7n t\u01b0\u01a1ng t\u1ef1, d\u1ef1 \u0111o\u00e1n k\u1ebft qu\u1ea3 v\u00e0 nh\u1eadn \u0111\u1ecbnh v\u1ec1 y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 khu\u1ebfch t\u00e1n.<\/li>\n
      • Ch\u1ee7 \u0111\u1ec1 4: M\u1ed0I LI\u00caN H\u1ec6 GI\u1eeeA ACID B\u00c9O V\u00c0 \u201cT\u1ed4N TH\u01af\u01a0NG\u201d DO L\u1ea0NH \u1ede TH\u1ef0C V\u1eacT<\/strong>: Nghi\u00ean c\u1ee9u v\u1ec1 hi\u1ec7n t\u01b0\u1ee3ng \u201ct\u1ed5n th\u01b0\u01a1ng do l\u1ea1nh\u201d \u1edf th\u1ef1c v\u1eadt v\u00e0 m\u1ed1i li\u00ean h\u1ec7 v\u1edbi th\u00e0nh ph\u1ea7n acid b\u00e9o trong m\u00e0ng ti th\u1ec3. Cung c\u1ea5p b\u1ea3ng t\u1ec9 l\u1ec7 ph\u1ea7n tr\u0103m c\u00e1c lo\u1ea1i acid b\u00e9o v\u00e0 t\u1ec9 l\u1ec7 acid b\u00e9o kh\u00f4ng no\/acid b\u00e9o no \u1edf c\u00e1c lo\u00e0i th\u1ef1c v\u1eadt ch\u1ecbu l\u1ea1nh v\u00e0 m\u1eabn c\u1ea3m v\u1edbi l\u1ea1nh. C\u00e1c c\u00e2u h\u1ecfi v\u1ec1 c\u00e1c nh\u1eadn \u0111\u1ecbnh \u0111\u00fang\/sai, s\u1eafp x\u1ebfp th\u1ef1c v\u1eadt theo h\u00e0m l\u01b0\u1ee3ng acid palmitic v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ea1nh d\u1ef1a tr\u00ean t\u1ec9 l\u1ec7 acid b\u00e9o kh\u00f4ng no.<\/li>\n<\/ul>\n

        Xem tr\u01b0\u1edbc t\u00e0i li\u1ec7u<\/strong><\/p>\n