Uy » Online olimpiada » Informatika olimpiada » 9-sinf Informatika olimpiada №5 + VIDEO Informatika olimpiadaTuman 2024-2025 o'quv yili 9-sinf Informatika olimpiada №5 + VIDEO InfoMaster Avgust 17, 2025 3089 Ko'rishlar SaqlashSaqlanganOlib tashlandi 15 1161 123456789101112131415161718192021222324252627282930 Tomonidan yaratilgan InfoMaster 9-sinf Informatika olimpiada №5 + video 2024-yil 24-oktabr: 2024-2025 o'quv yili tuman bosqichida tushgan savollar! Video dars 1 / 30 1. Uchlik sanoq sistemasidagi 120102 sonini o'nlik sanoq tizimiga o'tkazing. A) 434 B) 425 C) 407 D) 416 Video dars 2 / 30 2. Excel dasturida B6:E15 bloki nechta katakni o‘z ichiga oladi? A) 30 B) 36 C) 40 D) 27 Video dars 3 / 30 3. Quyidagi o‘lchov birliklardan eng kichigini toping. A) PB B) EB C) YB D) ZB Video dars 4 / 30 4. Rasmda ko‘rsatilgan sxema qanday mantiqiy amalni ifodalaydi? A) or B) xor C) nor D) nand Video dars 5 / 30 5. Pythonda funksiya to‘g‘ri yaratilgan qatorni toping. A) function_name def(): B) def function_name[]: C) def function_name: D) def function_name(): Video dars 6 / 30 6. Pythonda list oxiriga yangi element qo‘shish qanday amalga oshiriladi? A) lst.add(element) B) lst.put(element) C) lst.append(element) D) lst.insert(element) Video dars 7 / 30 7. Quyidagi kod natijasini toping: A) [4] B) [3, 4] C) [2, 3] D) [2, 1] Video dars 8 / 30 8. Arastu (Aristotel) miloddan avvalgi nechanchi asrda yashab o‘tgan? A) IV B) VII C) VI D) V Video dars 9 / 30 9. Ikki natural sonning eng katta umumiy bo‘luvchisi (EKUB)ni topishning mashhur algoritmini belgilang. A) Eyler algoritmi B) Xorazmiy algoritmi C) Arastu algoritmi D) Yevklid algoritmi Video dars 10 / 30 10. Dizyunksiya amali bu: A) Mantiqiy ayirish B) Mantiqiy ko‘paytirish C) Mantiqiy inkor D) Mantiqiy qo‘shish Video dars 11 / 30 11. ABC sonining o‘n beshlik sanoq sistemasidagi qiymati o‘n to‘rtlik sanoq sistemasidagi qiymatidan nechtaga farq qiladi? Javobni o‘nlik sanoq sistemasida yozing. A) 0 B) 301 C) 2427 D) 199 Video dars 12 / 30 12. 100𝑥 + 100𝑥+1 = 100𝑥+2 bo‘lsa, (𝑥 − 1)² ni hisoblang. A) 16 B) 9 C) 25 D) 4 Video dars 13 / 30 13. 90 MB ma’lumotni 128 Kb/s tezlikka ega tarmoq orqali yuborish uchun necha daqiqa vaqt kerak? A) 192 B) 96 C) 12 D) 48 Video dars 14 / 30 14. Excel dasturida C4 katakdagi =B2*4 formulaning E3 katakka nuxsasini toping. A) =D1*3 B) =F1*4 C) =B2*3 D) =D1*4 Video dars 15 / 30 15. Rasmdagi sxemaga mos keluvchi mantiqiy ifodani toping: A) (A ∧ B) ∨ ¬C B) B) ¬(A ∨ B) ∧ ¬C C) A) (A ∨ B) ∧ ¬C D) ¬(¬(A ∧ B) ∨ ¬C) Video dars 16 / 30 16. Quyidagi kod natijasini toping: a={} print(type(a)) A) <class ‘set’> B) <class ‘dict’> C) <class ‘list’> D) <class ‘map’> Video dars 17 / 30 17. Quyidagi kod natijasini toping: print(bool(0)) A) None B) True C) False D) ValueError Video dars 18 / 30 18. Quyidagi kod natijasini toping: A) 35 B) 45 C) 36 D) 30 Video dars 19 / 30 19. Rasmda keltirilgan blok sxema qanday operatorni ifodalaydi? A) Kiritish operatorini B) Shart operatorini C) Dasturni boshlash/tugatish operatorini D) Sikl operatorini Video dars 20 / 30 20. Quyidagi kod natijasini toping: A) [4] B) [] C) IndexError D) [None] Video dars 21 / 30 21. A = “Bir sutkada 1440 daqiqa bor” B = “Tafakkurning 3 xil shakli bor”, C = “pi < 3.14”, bo'lsa, (A –> B) ∨ (C –> A) <–> (A ∧ C) ning natijasini toping. Tekshirish Video dars 22 / 30 22. O‘n oltilik sanoq sistemasidagi 16FAB90081 sonini to‘rtlik sanoq sistemasiga o‘tkazing. Tekshirish Video dars 23 / 30 23. Quyidagi python dasturi natijasini toping: print(pow(2,5,20)) Tekshirish Video dars 24 / 30 24. Quyida keltirilgan jadval uchun yozilgan =СЧЁТЕСЛИ(A1:C3; ">1,5") formula natijasini toping. Inglizcha COUNTIF(A1:C3; ”>1,5”). Tekshirish Video dars 25 / 30 25. Yettilik sanoq sistemasidagi 112 sonini, o‘nlik sanoq sistemasidagi 5 soniga bo‘ling. Natijani o‘n beshlik sanoq sistemasida keltiring. Tekshirish Video dars 26 / 30 26. Excel kitobida B4=19 bo‘lsa, hamda =ЕСЛИ(СТЕПЕНЬ(B4;2) - СТЕПЕНЬ(15;2) > 135; C4 - ДЛСТР("Dota"); 40 - C4) ifodaing qiymati 21 ga teng bo‘lsa, C4 katakning qiymatini toping. Inglizcha IF(POWER(B4;2) - POWER(15;2) > 135; C4 - LEN("Dota"); 40 - C4) Tekshirish 27 / 30 27. Quyidagi dasturga qanday minimal natural son kiritilganda, dastur natijasi 64 sonidan qat’iy katta bo‘ladi. Tekshirish Video dars 28 / 30 28. Quyidagi python dasturi natijasini toping: A) [1, 1, 1, 1] B) [4, 3, 2, 1] C) [4, 4, 4, 4] D) [1, 2, 3, 4] Video dars 29 / 30 29. Uzunligi 40 ta belgidan iborat ma’lumot 75 belgili alifbo yordamida yozilgan bo‘lsa uning eng kichik hajmi necha bit bo‘ladi? Tekshirish Video dars 30 / 30 30. Quyidagi kod natijasini toping: Tekshirish 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz
