Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №24 9-sinf Informatika 9-sinf Informatika №24 InfoMaster Fevral 7, 2023 3 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0 123456789101112131415161718192021222324252627282930 9-sinf Informatika №24 IV BOB. DASTURLASH ASOSLARI 35-dars. AMALIY MASHG‘ULOT 1 / 30 1. “Rost” mantiqiy qiymatlarni belgilash usullarini ko’rsating. A) “Y”, “Ha”, “False”, “T”, “1” B) “R”, “Ha”, “True”, “T”, “0” C) “Y”, “Yo‘q”, “False”, “F”, “0” D) “R”, “Ha”, “True”, “T”, “1” 2 / 30 2. Konyunksiya amaliga to’g’ri ta’rif berilgan qatorni ko’rsating. A) A va B mulohazalar bir vaqtda rost yoki bir vaqtda yolg‘on bo‘lganda rost bo‘ladigan yangi mulohaza B) A mulohaza rost, B mulohaza yolg‘on bo‘lgandagina yolg‘on, qolgan holatlarda rost bo‘ladigan yangi mulohaza C) Ikkita A va B sodda mulohaza bir paytda rost bo‘lgandagina 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) Konyunksiya B) Implikatsiya C) Ekvivalensiya D) Dizyunksiya 4 / 30 4. Quyidagi rasmdan Konyunktor sxеmasi toping. A) 3,4 B) 1,5 C) 1,6 D) 1,2 5 / 30 5. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=0, C=0, D=1 A) Yolg'on B) Rost 6 / 30 6. “Dasturni kompyuter xotirasiga kiritish” kompyuterda masalalar yechishning nechanchi bosqichi hisoblanadi? A) 3-bosqich B) 6-bosqich C) 4-bosqich D) 5-bosqich 7 / 30 7. Model so’zi qanday ma’noni anglatadi? A) Lotincha – modules – o’lchov, meyor B) Inglizcha – modules – o’lchov, meyor C) Grekcha – takrorlovchi D) Yunoncha – ijrochi ma’nosi 8 / 30 8. “Har bir algoritm, o‘z mazmuniga ko‘ra, bitta turdagi masalalarning barchasi uchun yaroqli bo‘lishi lozim.” Ushbu xossa algoritimning qaysi xossasi? A) Diskretlilik B) Nаtijаviylik C) Aniqlilik D) Оmmаviylik 9 / 30 9. Algoritmlarni tasvirlashning eng keng tarqalgan usullari to’liq ko’rsatilgan qatorni toping. A) so‘zlar, formulalar, jadval yordamida, grafik shaklda, dastur shaklida B) so‘zlar, jadval yordamida, grafik shaklda, dastur shaklida C) so‘zlar, formulalar, jadval yordamida, D) so‘zlar, rasmlar, jadval yordamida, grafik shaklda, dastur shaklida 10 / 30 10. Algoritm mantiqiy tuzilishi, ya’ni bajarilish tartibiga ko‘ra necha turga bo’linadi? A) 5 B) 3 C) 2 D) 4 11 / 30 11. Quyidagi algoritm natijasini toping. A) 25 B) -25 C) 0 D) 5 12 / 30 12. Quyidagi algoritm natijasini toping. A) -1 B) 1 C) 6 D) 3 13 / 30 13. Kompyuter uchun dastur tuzish jarayoni nima deb ataladi? A) Tuzatish B) Dasturchi C) Dasturlash D) Kompyuter dasturi 14 / 30 14. Kompyuter, mobil telefon vа planshetlar uchun dastur yozuvchi tilni toping. A) SCRATCH B) JAVASCRIPT C) PYTHON D) JAVA 15 / 30 15. IDLEning dasturlash muhitida dastur tuzishda yangi fayl ochish uchun qaysi buyruq tanlanadi? A) File menyusidan Save buyrug‘i B) File menyusidan New File buyrug‘i C) Run menyusida Run Module buyrug‘i D) File menyusidan Save as buyrug‘i 16 / 30 16. Python dasturlash tilida o‘zgaruvchilarni nomi raqamdan boshlanishi mumkinmi? A) Yo’q B) Ha 17 / 30 17. Python dasturida satrli o’zgaruvchilarni ifodalash uchun qaysi xizmatchi so’zidan foydalaniladi? A) int() B) str() C) bool() D) float() 18 / 30 18. Python dasturida minus (–) va tagchiziq(_) belgilarini adashtirish mumkinmi? A) Yo’q B) Ha 19 / 30 19. Pythonda dastur natijasini toping: >>> name='Aqljon' >>> print(type(name)) A) <class 'str'> B) <class 'float'> C) <class 'int'> D) <class 'bool'> 20 / 30 20. Pythonda dastur natijasini toping: >>> print(6//7) A) 6 B) -2 C) 1 D) 0 21 / 30 21. Pythonda dastur natijasini toping: >>> print(7*5) A) 1.4 B) 35 C) 6 D) 12 22 / 30 22. Pythonda dastur natijasini toping: >>> print(7/5) A) 14 B) 6 C) 12 D) 1.4 23 / 30 23. Pythonda dastur natijasini toping: >>> print(7-5) A) 2 B) 12 C) 6 D) 1.4 24 / 30 24. Pythonda dastur natijasini toping: x=6 x%=3 print(x) A) 2 B) 3 C) 0 D) 1 25 / 30 25. Pythonda dastur natijasini toping: >>> print(11//3) A) 2 B) 4 C) 3 D) 1 26 / 30 26. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 29 B) 12.0 C) 10 D) 21.0 27 / 30 27. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 45 B) 38 C) 29 D) 23 28 / 30 28. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 6 B) 3 C) 2 D) 0 29 / 30 29. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 20 B) 41 C) 26 D) 38 30 / 30 30. Quyidagi rasmdagi Pythonda dastur natijasini toping: A) 65 B) 3 C) 38 D) 29 Sizning ballingiz 0% Tomonidan Wordpress Quiz plugin Author: InfoMaster Foydali bo'lsa mamnunmiz
