9-sinf Informatika №23 Fevral 7, 2023Fevral 7, 2023 da chop etilgan InfoMaster tomonidan 9-sinf Informatika №23 ga fikr bildirilmagan. 0 123456789101112131415161718192021222324252627282930 9-sinf Informatika №23 IV BOB. DASTURLASH ASOSLARI 33–34-darslar. PYTHONDA ARIFMETIK AMALLARNI BAJARISH 1 / 30 1. Mantiq (logika) atamasi qanday ma’nolarni anglatadi? A) “nutq”, “aql” B) “so‘z”, “fikr” C) Barcha javoblar to’g’ri D) “mulohaza”, 2 / 30 2. A=rost, B=yolg‘on, C= rost qiymatlar uchun quyidagi amallarni bajaring: ⏋C ∧ B ∨⏋C A) Yolg'on B) Rost 3 / 30 3. Quyidagi mantiqiy bog‘lovchi nomini toping. “∨” A) Dizyunksiya B) Konyunksiya C) Ekvivalensiya D) Implikatsiya 4 / 30 4. Invertor raqamli sxemalarda qaysi mantiqiy elementi orqali belgilanadi? A) Barcha javob to’g’ri B) “OR” C) “NOT” D) “AND” 5 / 30 5. Quyidagi sxemadan foydalanib natijani aniqlang. A=0, B=0, C=1 A) Rost B) Yolg'on 6 / 30 6. “Dasturni kompyuter xotirasiga kiritish” kompyuterda masalalar yechishning nechanchi bosqichi hisoblanadi? A) 5-bosqich B) 3-bosqich C) 4-bosqich D) 6-bosqich 7 / 30 7. Obyektlarni ifodalash vositalari bo‘yicha modellarning qanday turlari mavjud? A) axborot (nomoddiy, mavhum) va moddiy modellar B) statik va dinamik modellar C) о‘quv, tajriba, о‘yin, imitatsion, ilmiy-tadqiqot modellari D) Abstrakt modellar, Fizik modellarda, Biologik model 8 / 30 8. Algoritimning “Nаtijаviylik” xossasi qaysi javobda keltirilgan? A) Algoritmni chekli sondagi oddiy ko‘rsatmalar ketma-ketligi shaklida ifodalash kerak. B) Har bir algoritm, o‘z mazmuniga ko‘ra, bitta turdagi masalalarning barchasi uchun yaroqli bo‘lishi lozim. C) Ijrochiga tavsiya etilayotgan ko‘rsatmalar unga tushunarli bo‘lishi, ijrochining imkoniyatlariga javob berishi shart. D) Har bir algoritm chekli sondagi qadamlardan keyin albatta natija berishi lozim. 9 / 30 9. Quyidagi algoritimni tasvirlash usulini toping. A) Algoritmning jadval yordamida ifodalanishi B) Algoritmning grafik shaklda ifodalanishi C) Algoritmning formulalar yordamida ifodalanishi D) Algoritmning so‘zlar yordamida ifodalanishi 10 / 30 10. Quyidagi algoritm natijasini toping. A) 12 B) -60 C) 6 D) -132 11 / 30 11. Quyidagi algoritm natijasini toping. A) 15 B) 18 C) 6 D) 3 12 / 30 12. Quyidagi algoritm natijasini toping. A) 3 B) -1 C) 1 D) 6 13 / 30 13. Dasturlash –... A) biror maqsadga erishish yo’lida bajariladigan ketma-ketliklar B) dastur tuzuvchi shaxs. C) kompyuter uchun dastur tuzish jarayoni. D) biror masalani yechish uchun kompyuter tomonidan ijro etilishi lozim bo‘lgan buyruqlarning izchil to‘plami. 14 / 30 14. Kompyuter tushunadigan va muloqot olib boradigan “til” ... deb ataladi. Nuqtalar o’rniga to’g’ri javobni qo’ying. A) Arab tili B) dasturlash tili C) dasturchi D) kompyuter tili 15 / 30 15. IDLE qanday muhit? A) barcha javob to'g'ri B) dastur kodini kiritish, alohida fayl sifatida saqlash va ishga tushirish muhiti. C) dasturlash tili buyruqlari. D) integrallashgan dasturlash va o‘rganish muhiti 16 / 30 16. Python dasturlash tilida o‘zgaruvchi nomlarida probellar ishlatish mumkinmi? A) Yo’q B) Ha 17 / 30 17. Python dasturida : input — operatorining vazifasini toping. A) Chiqarish operatori B) o‘zgaruvchi qiymatini o’zgartirish mumkin. C) Kritish operatori D) o‘zgaruvchi qiymatini kritish mumkin. 18 / 30 18. NameError Python NameError qanday xatolik? A) Dasturning kodida uni ishga tushirishga to‘sqinlik qiluvchi qandaydir xato borligini anglatadi. B) Dasturda nolga bo’lingan holat mavjud C) Qaysidir so‘z tanilmayotganini anglatadi D) Barcha javoblar to’g’ri 19 / 30 19. Pythonda dastur natijasini toping: >>> a = 12 >>> print(type(a)) A) <class 'bool'> B) <class 'float'> C) <class 'int'> D) <class 'str'> 20 / 30 20. Pythonda dastur natijasini toping: >>> print(7+5) A) 6 B) 1.4 C) 2 D) 12 21 / 30 21. Pythonda dastur natijasini toping: >>> print(11%3) A) 3 B) 4 C) 1 D) 2 22 / 30 22. Pythonda dastur natijasini toping: x=6 x/=3 print(x) A) 2.0 B) 9 C) 6 D) 18 23 / 30 23. Pythonda dastur natijasini toping: >>> print(2%3) A) 4 B) 1 C) 2 D) 3 24 / 30 24. Pythonda dastur natijasini toping: >>> print(11//3) A) 1 B) 2 C) 3 D) 4 25 / 30 25. Pythonda dastur natijasini toping: >>> print(7*5) A) 6 B) 1.4 C) 35 D) 12 26 / 30 26. Pythonda dastur natijasini toping: >>> print(55%2) A) 1 B) 6 C) 27 27 / 30 27. Pythonda dastur natijasini toping: >>> print(7-5) A) 2 B) 12 C) 1.4 D) 6 28 / 30 28. Pythonda dastur natijasini toping: x=8 x+=1 print(x) A) 3 B) 9 C) 8 D) 7 29 / 30 29. Pythonda dastur natijasini toping: >>> print(3**2) A) 2 B) 3 C) 9 D) 8 30 / 30 30. Pythonda dastur natijasini toping: >>> print(2**5) A) 32 B) 64 C) 125 D) 27 Sizning ballingiz 0% Author: InfoMaster 9-sinf Informatika