Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №43 9-sinf InformatikaInformatika choraklik 9-sinf Informatika №43 InfoMaster May 18, 2023 8 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 1 0 12345678910111213141516171819202122232425 Tomonidan yaratilgan InfoMaster 9-sinf Informatika №43 NAZORAT ISHI 4-chorak uchun test 1 / 25 1. Pythonda dastur decrement amalini ko’rsating. A) %= B) –= C) += D) *= 2 / 25 2. Python dasturida butun sonlarni ifodalash uchun qaysi xizmatchi so’zidan foydalaniladi? A) int() B) str() C) float() D) bool() 3 / 25 3. Pythonda dastur natijasini toping: A) True B) False 4 / 25 4. Pythonda dastur natijasini toping: A) False B) True 5 / 25 5. Model so’zi qanday ma’noni anglatadi? A) Yunoncha – ijrochi ma’nosi B) Grekcha – takrorlovchi C) Lotincha – modules – o’lchov, meyor D) Inglizcha – modules – o’lchov, meyor 6 / 25 6. Modellashtirish – A) o'rganilayotgan obyektning haqiqiy ko'rinishi; B) bilish obyektlari (fizik hodisa va jarayonlar)ni ularning modellari yordamida tadqiq qilish, mavjud predmet va hodisalar modellarini yasash va o‘rganishdan iborat jarayon. C) izlanish olib borilayotgan sohaning obyekti nusxasi; D) biror haqiqiy obyekt yoki obyektlar tizimining obrazi yoki nusxasi bo'lib, u izlanish olib borilayotgan sohaning ma'lum talablariga javob berishi zarur. 7 / 25 7. Algoritimning “Tushunаrlilik” xossasi qaysi javobda keltirilgan? A) Ijrochiga tavsiya etilayotgan ko‘rsatmalar unga tushunarli bo‘lishi, ijrochining imkoniyatlariga javob berishi shart. B) Har bir algoritm, o‘z mazmuniga ko‘ra, bitta turdagi masalalarning barchasi uchun yaroqli bo‘lishi lozim. C) Algoritmni chekli sondagi oddiy ko‘rsatmalar ketma-ketligi shaklida ifodalash kerak. D) Har bir algoritm chekli sondagi qadamlardan keyin albatta natija berishi lozim. 8 / 25 8. Quyidagi algoritm natijasini toping. A) 6 B) -60 C) -132 D) 12 9 / 25 9. Pythonda dastur natijasini toping: A) False B) True 10 / 25 10. Pythonda dastur natijasini toping: A) False B) True 11 / 25 11. Kompyuter dasturi –... A) dastur tuzuvchi shaxs. B) biror maqsadga erishish yo’lida bajariladigan ketma-ketliklar C) kompyuter uchun dastur tuzish jarayoni. D) biror masalani yechish uchun kompyuter tomonidan ijro etilishi lozim bo‘lgan buyruqlarning izchil to‘plami. 12 / 25 12. Python dasturida quyidagi kod natijasini toping: (Tarmoqlanuvchi algoritim) A) Dasturda xatolik bor B) -12 C) -17 D) 43 13 / 25 13. Kompyuter tushunadigan tilga ... deyiladi. Nuqtalar o’rniga to’g’ri javobni qo’ying. A) dastur B) algoritim C) dasturlash tili D) аlgоritmik til 14 / 25 14. ...– obyekt va hodisalarning belgilari, xususiyatlari va ular o‘rtasidagi munosabatlar haqida tasdiqlangan yoki rad etilgan fikrlash shakli. Nuqtalar o’rnuga mos javobni tanlang. A) Murakkab mulohazalar B) Xulosa C) Tushuncha D) Mulohaza 15 / 25 15. Quyidagi algoritm natijasini toping. A) 5 B) 9 C) 8 D) -1 16 / 25 16. IDLEning dasturlash muhitida dastur natijasini olish uchun qaysi buyruq tanlanadi? A) File menyusidan New File buyrug‘i B) Run menyusida Run Module buyrug‘i C) File menyusidan Save yoki Save as buyrug‘i D) File menyusidan Save as buyrug‘i 17 / 25 17. Dinamik web-saytlar yaratish uchun mo‘ljallangan tilni toping. A) PHP B) JAVA C) SCRATCH D) PYTHON 18 / 25 18. IDE qisqartma so’zining kengaytmasini toping. A) Internet Drive Environment B) Integrated Development Environmental C) Internet Development Environment D) Integrated Development Environment 19 / 25 19. Agar A=yolg‘on, B=“Inversiya mantiqiy inkor amali hisoblanadi”, C=3,14, D=7,9 bo‘lsa, quyidagi amallarni bajaring: ⏋(A & B) => (( C + D ) > 16) A) Rost B) Yolg'on 20 / 25 20. A mulohazaning implikatsiyasi bеlgilari to’g’ri ko’rsatilgan qatorni toping. A) A<=>B, A<–>B B) A&B, A–>B C) A=>B, A⏋B D) A=>B, A–>B 21 / 25 21. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1 A) Yolg'on B) Rost 22 / 25 22. Pythonda dastur natijasini toping: A) False B) True 23 / 25 23. Pythonda dastur natijasini toping: A) 6 B) 28 C) 3 D) 16 24 / 25 24. Pythonda dastur natijasini toping: A) 3 B) 6 C) 28 D) 16 25 / 25 25. Pythonda dastur natijasini toping: A) 7.0 B) 8.3 C) 4.655555555 D) 5 Your score is 0% tomonidan Wordpress Quiz plugin Author: InfoMaster