9-sinf Informatika №24 Fevral 7, 2023Fevral 7, 2023 da chop etilgan InfoMaster tomonidan 9-sinf Informatika №24 ga 1 fikr bildirilgan 0 123456789101112131415161718192021222324252627282930 Tomonidan yaratilgan InfoMaster 9-sinf Informatika №24 IV BOB. DASTURLASH ASOSLARI 35-dars. AMALIY MASHG‘ULOT 1 / 30 1. Mantiq (logika) atamasi qanday ma’nolarni anglatadi? A) “mulohaza”, B) “so‘z”, “fikr” C) Barcha javoblar to’g’ri D) “nutq”, “aql” 2 / 30 2. Dizyunksiya amaliga to’g’ri ta’rif berilgan qatorni ko’rsating. A) A mulohaza rost, B mulohaza yolg‘on bo‘lgandagina yolg‘on, qolgan holatlarda rost bo‘ladigan yangi mulohaza B) Ikkita A va B sodda mulohaza bir paytda rost bo‘lgandagina rost bo‘ladigan yangi mulohaza C) A va B mulohazalar bir vaqtda rost yoki bir vaqtda yolg‘on bo‘lganda rost bo‘ladigan yangi mulohaza D) Ikkita A va B sodda mulohazaning kamida bittasi rost bo‘lganda rost, qolgan holatlarda yolg‘on bo‘ladigan yangi mulohaza 3 / 30 3. Quyidagi mantiqiy bog‘lovchi nomini toping. “&” A) Implikatsiya B) Ekvivalensiya C) Dizyunksiya D) Konyunksiya 4 / 30 4. Konyunktor raqamli sxemalarda qaysi mantiqiy elementi orqali belgilanadi? A) “VA" B) “YOKI” C) “EMAS” D) Barcha javob to’g’ri 5 / 30 5. Shartni bajaring. A&(Cv⏋B→A)=0 A) 6 B) 4 C) 3 D) 5 6 / 30 6. “Masalaning matematik modelini tuzish” kompyuterda masalalar yechishning nechanchi bosqichi hisoblanadi? A) 4-bosqich B) 5-bosqich C) 2-bosqich D) 1-bosqich 7 / 30 7. Matimatik madel deb nimaga aytiladi? A) o’rganilayotgan obyektni matematik munosabati; B) Barcha javob to’g’ri C) obyektning matematik belgilar orqali ifodalash jarayoni; D) narsa yoki jarayonni o’rganish; 8 / 30 8. “Har bir algoritm chekli sondagi qadamlardan keyin albatta natija berishi lozim.” Ushbu xossa algoritimning qaysi xossasi? A) Aniqlilik B) Оmmаviylik C) Nаtijаviylik D) Diskretlilik 9 / 30 9. Quyidagi blokning vazifasini toping. A) Parametrli takrorlanish jarayonni tashkil qilishda qo‘llaniladi. B) Blok-sxemadagi harakat yo‘nalishini ko‘rsatadi. C) Natijalarni bosib chiqarish uchun ishlatiladi. D) Oldindan yaratilgan yordamchi algoritmga murojaat qilish uchun ishlatiladi. 10 / 30 10. Quyidagi algoritm natijasini toping. A) -6 B) 3 C) 0 D) -2 11 / 30 11. Quyidagi algoritm natijasini toping. A) 2 B) 3 C) 0 D) 1 12 / 30 12. Quyidagi algoritm natijasini toping. A) 5 B) 2 C) 6 D) 4 13 / 30 13. Biror masalani yechish uchun kompyuter tomonidan ijro etilishi lozim bo‘lgan buyruqlarning izchil to‘plami nima deyiladi? A) Dasturlash B) Rasmchi C) Kompyuter dasturi D) Dasturchi 14 / 30 14. Kompyuter tushunadigan va muloqot olib boradigan “til” ... deb ataladi. Nuqtalar o’rniga to’g’ri javobni qo’ying. A) kompyuter tili B) dasturchi C) Arab tili D) dasturlash tili 15 / 30 15. IDLEning dasturlash muhitida dastur natijasini olish uchun qaysi buyruq tanlanadi? A) File menyusidan Save as buyrug‘i B) File menyusidan Save yoki Save as buyrug‘i C) File menyusidan New File buyrug‘i D) Run menyusida Run Module buyrug‘i 16 / 30 16. Pythonda quyidagi kod natijasini toping: a = 6 b = a a = 10 c = a + b print(c) A) 10 B) 6 C) 4 D) 16 17 / 30 17. Python dasturida butun sonlarni ifodalash uchun qaysi xizmatchi so’zidan foydalaniladi? A) bool() B) float() C) str() D) int() 18 / 30 18. Python dasturida minus (–) va tagchiziq(_) belgilarini adashtirish mumkinmi? A) Yo’q B) Ha 19 / 30 19. Pythonda dastur natijasini toping: >>> parol='@Asdf123' >>> print(type(parol)) A) <class 'float'> B) <class 'str'> C) <class 'int'> D) <class 'bool'> 20 / 30 20. Pythonda dastur natijasini toping: >>> print(6//7) A) 0 B) 6 C) 1 D) -2 21 / 30 21. Pythonda dastur increment amalini ko’rsating. A) *= B) += C) –= D) %= 22 / 30 22. Pythonda dastur natijasini toping: >>> print(11//3) A) 4 B) 2 C) 3 D) 1 23 / 30 23. Pythonda dastur natijasini toping: >>> print(3**2) A) 2 B) 8 C) 9 D) 3 24 / 30 24. Pythonda dastur natijasini toping: >>> print(7+5) A) 1.4 B) 6 C) 12 D) 2 25 / 30 25. Pythonda dastur natijasini toping: x=6 x%=3 print(x) A) 2 B) 0 C) 3 D) 1 26 / 30 26. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 38 B) 26 C) 41 D) 20 27 / 30 27. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 29 B) 45 C) 38 D) 23 28 / 30 28. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 29 B) 10 C) 21.0 D) 12.0 29 / 30 29. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 0 B) 2 C) 3 D) 6 30 / 30 30. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 29 B) 65 C) 38 D) 3 Your score is 0% tomonidan Wordpress Quiz plugin 9-sinf Informatika
