Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №12 9-sinf Informatika 9-sinf Informatika №12 InfoMaster Dekabr 3, 2022 12 Ko'rishlar 0 SaqlashSaqlanganOlib tashlandi 0 0 12345678910111213141516171819202122232425 9-sinf Informatika №12 III BOB. ALGORITMLASH ASOSLARI 20-dars. TARMOQLANUVCHI ALGORITMLAR 1 / 25 1. Quyidagi fikrlarning qaysilari mulohaza bo‘la oladi? A) Uchburchakda nechta burchak bor? B) Ushbu tasmaning uzunligi qanday? C) Axborotlarni kiritish qurilmalarini ayting. D) 5 ga bo‘lingan har qanday son 3 ga ham bo‘linadi. 2 / 25 2. A = rost, B = yolg`on, C = rost, D = yolg`on bo`lsa, quyidagi mantiqiy ifoda natijasini aniqlang. ⌉((A ∧ B) ∨ (C ∧ D ) ) ∨ ((A ∨ B) ∧ (C ∨ D )) A) Yolg'on B) Rost 3 / 25 3. Quyidagi mantiqiy bog‘lovchi nomini toping. “⌉” A) Dizyunksiya B) Konyunksiya C) Inversiya D) Implikatsiya 4 / 25 4. Quyidagi rasmdan Konyunktor sxеmasi toping. A) 1,5 B) 1,6 C) 1,2 D) 3,4 5 / 25 5. Shartni bajaring. (A=>⏋D)&(Cv⏋B)=1 A) 7 B) 13 C) 6 D) 10 6 / 25 6. “Algoritmlash” kompyuterda masalalar yechishning nechanchi bosqichi hisoblanadi? A) 3-bosqich B) 2-bosqich C) 4-bosqich D) 5-bosqich 7 / 25 7. Model so’zi qanday ma’noni anglatadi? A) Grekcha – takrorlovchi B) Inglizcha – modules – o’lchov, meyor C) Lotincha – modules – o’lchov, meyor D) Yunoncha – ijrochi ma’nosi 8 / 25 8. “Algоritmdа ijrochiga berilayotgan ko‘rsatmalar yagona ma’noga ega, aniq mazmunli bo‘lishi hamda faqat algoritmda ko‘rsatilgan tartibda bajarilishi shart.” Ushbu xossa algoritimning qaysi xossasi? A) Оmmаviylik B) Aniqlilik C) Diskretlilik D) Tushunаrlilik 9 / 25 9. Quyidagi blokning nomi toping. A) Yo‘nalish bloki B) Sikl bloki C) Xabarlarni chop etish bloki D) Qism dastur bloki 10 / 25 10. A mulohaza rost, B mulohaza yolg‘on bo‘lgandagina yolg‘on, qolgan holatlarda rost bo‘ladigan mulohazaga A hamda B mulohazalarning .... deyiladi. A) implikatsiyasi B) konyunksiya (lot. conjunctio – bog‘layman) – mantiqiy ko‘paytirish amali C) ekvivalensiyasi D) dizyunksiya (lot. disjunctio – farqlayman, ajrataman) – mantiqiy qo‘shish amali 11 / 25 11. Algoritm mantiqiy tuzilishi, ya’ni bajarilish tartibiga ko‘ra necha turga bo’linadi? A) 3 B) 4 C) 2 D) 5 12 / 25 12. Quyidagi algoritm natijasini toping. A) 3 B) 15 C) 6 D) 18 13 / 25 13. Quyidagi algoritm natijasini toping. A) 6 B) 1 C) -6 D) -9 14 / 25 14. Quyidagi algoritm natijasini toping. A) 5 B) -1 C) 9 D) 8 15 / 25 15. Quyidagi algoritm natijasini toping. A) 7 B) 9 C) 8 D) -8 16 / 25 16. Quyidagi algoritm natijasini toping. A) 25 B) -25 C) 5 D) 0 17 / 25 17. Quyidagi algoritm natijasini toping. A) 3 B) 6 C) -6 D) 4 18 / 25 18. Quyidagi algoritm natijasini toping. A) -3 B) 8 C) 9 D) 64 19 / 25 19. Quyidagi algoritm natijasini toping. A) 2 B) 1 C) 3 D) 4 20 / 25 20. Quyidagi algoritm natijasini toping. A) -34 B) 13 C) -3 D) 11 21 / 25 21. Quyidagi algoritm natijasini toping. A) 6 B) 3 C) 12 D) 11 22 / 25 22. Quyidagi algoritm natijasini toping. A) 1 B) 0 C) 2 D) -1 23 / 25 23. Quyidagi algoritm natijasini toping. A) 6 B) 81 C) 9 D) 11 24 / 25 24. Quyidagi algoritm natijasini toping. A) 3 B) 1 C) 2 D) 0 25 / 25 25. Quyidagi algoritm natijasini toping. A) 32 B) 42 C) 3 D) 5 0% Tomonidan Wordpress Quiz plugin Author: InfoMaster Foydali bo'lsa mamnunmiz