Uy » Online olimpiada » Informatika olimpiada » 10-sinf Informatika olimpiada №1 Informatika olimpiadaTuman 2021-2022 o'quv yili 10-sinf Informatika olimpiada №1 InfoMaster Avgust 19, 2024 937 Ko'rishlar 3 izohlar SaqlashSaqlanganOlib tashlandi 2 0 Savollar 12345678910111213141516171819202122232425 Tomonidan yaratilgan InfoMaster 10-sinf Informatika №1 2021-2022 o'uv yilida tuman bosqichida tushgan savollar Ismi familiyangizni kriting! 1 / 25 1. 1 dyum necha punktga teng? A) 72 B) 12 C) 25 D) 30 2 / 25 2. Quyidagi ifodaning qiymati nimaga teng? 0.2(3)6 + 0.12(1)3 A) 1/7 B) 2/7 C) 3/5 D) 1/10 3 / 25 3. Displey ekrani 1024 x 512 nuqtali imkoniyatga ega, har bir nuqta o’z navbatida 256 rangdan biriga kirishi mumkin. Videoxotirada “bir ekran” axborotni eslab qolish uchun necha bit zarur bo’ladi? A) 2^40 B) 5^22 C) 8^30 D) 2^22 4 / 25 4. MS Excel dasturida katakka noto‘g‘ri oraliqda qiymat kiritilganda qaysi xatolik sodir bo‘ladi? A) #ССЫЛКА B) #ЧИСЛО C) #ПУСТО! D) #ИМЯ? 5 / 25 5. MS Word dasturida abzasni belgilash uchun qaysi amaldan foydalaniladi? A) Sichqonchaning chap tugmasi 3 marta bosiladi B) Sichqonchaning chap tugmasi 1 marta bosiladi C) Sichqonchaning o‘ng tugmasi 1 marta bosiladi D) Sichqonchaning chap tugmasi 2 marta bosiladi 6 / 25 6. Python dasturlash tilida berilgan quyidagi dastur natijasini aniqlang(qo‘shtirnoqlarsiz). S = [['him', 'sell'], [90, 28, 43]] print(S[0][1][1]) A) “h” B) “e” C) “90” D) “i” 7 / 25 7. A=rost, B=yolg‘on, C=rost, D=yolg‘on bo‘lsa, quyidagi mantiqiy ifoda natijasini aniqlang. (A and B or C and D) and (A or B) A) yolg‘on B) rost C) ifodada xatolik mavjud D) aniqlab bo‘lmaydi 8 / 25 8. Python dasturlash tilida berilgan quyidagi dastur natijasini aniqlang. import random A) 0.50 B) 0.75 C) 10 D) 0.25 9 / 25 9. Tohir sakkizlik sanoq sistemasida (57;72) sonlarni yozib chiqdi. Zoir 6 raqami ishtirok etgan sonlarni o`chirib chiqdi. Qolgan sonlar yig`indisini o`n to`rtlik sanoq sistemasiga o`tkazing. A) B7 B) A7 C) B1 D) 1E 10 / 25 10. MS Word dasturida hujjatning 10-betidan 15-betigacha qismini chop etish uchun chop etish oynasiga kiritilishi kerak bo‘lgan qatorni toping. A) 10, 15 B) 10...15 C) 10..15 D) 10-15 11 / 25 11. Quyidagi rostlik jadvalga mos mantiqiy formulani toping. A) not A and not B and not C or A and B and C or A and B and not C B) not A and B and C or A and not B and C or A and B and not C C) A and B and C or not A and B and C or A and not B and C D) A and not B and C or A and B and C or A and B and not C 12 / 25 12. O`n oltilik sanoq sistemasida berilgan 36F va AA sonlarining ayirmasini hisoblang. A) EC5 B) 2F5 C) 2C5 D) 1C8 13 / 25 13. Qaysi javobda mantiqiy ayniyat ko’rsatilgan? A) A and (B or C) = (A and B) or (A and C) B) not(A and B) = not(A) or not(B) C) not(A or B) = not(A) and not(B) D) Barcha javoblar to’g’ri 14 / 25 14. MS Excel dasturida belgilangan C4:D6 bloki nechta katakni o‘z ichiga oladi? A) 4 B) 10 C) 6 D) 8 15 / 25 15. 16 likdagi 8F10ABC76 sonini 5 likdagi 112 soniga nisbatining butun qismining oxirgi raqami 16 likda nimaga teng? A) 8 B) 3 C) D D) E 16 / 25 16. Python dasturlash tilida berilgan quyidagi dastur natijasini aniqlang. s = 0 A) 3750 B) 3770 C) 3760 D) 3500 17 / 25 17. Python dasturlash tilida berilgan quyidagi dastur natijasini aniqlang. A) 210 B) 211 C) 212 D) 2010 18 / 25 18. Python dasturlash tilida berilgan quyidagi dastur natijasini aniqlang. A) corge qux baz Done. B) Dasturda xatolik bor C) corge qux baz Done D) corge qux baz 19 / 25 19. 4 lik sanoq sistemasidagi 0.232 kasrni 7 lik sanoq sistemasiga o'tkazing. A) 0.(265714) B) 0.1(42) C) 0.(5013) D) 0.(451) 20 / 25 20. Sakkizlik sanoq sistemasida yozilgan A=10247575208, B=12324005658 sonlar berilgan. А xor B amali natijasini 16 lik sanoq sistemasida aniqlang. A) 239DE25 B) 9BD00AD C) 23AD025 D) 9ADA00B 21 / 25 21. Python dasturlash tilida berilgan quyidagi dastur natijasini aniqlang. print(3 in [1, 2, 3, 4, 5]) A) dasturda xatolik mavjud B) 1 C) False D) True 22 / 25 22. Uzun tireni yozish uchun qaysi tugmachalar kombinatsiyasi ishlatiladi? A) Ctrl+Alt+- B) Ctrl+- C) Shift+- D) Ctrl+Shift+- 23 / 25 23. ASCII so‘zining kengaytmasi qaysi qatorda berilgan. A) American Standard Code for International Internet B) American Standard Code for International Interchange C) American Standard Code for Information Interchange D) American Standard Code for Information Internet 24 / 25 24. Microsoft Excel dasturida qaysi funksiya mantiqiy hisoblanadi? A) СУММ B) МАХ C) СРЗНАЧ D) ЕСЛИ 25 / 25 25. Интернет tarmog`iga ajratilgan liniya orqali ulanish usulini ko`rsating: A) WiMAX B) ADSL C) WiFi ` D) Dial-up 0% Testni qayta ishga tushiring Baholash mezoni 86%-100% 5 baho 71%-85% 4 baho 56%-70% 3 baho 55% va kamiga 2 baho Fikr-mulohaza yuboring Author: InfoMaster Foydali bo'lsa mamnunmiz
Istaklar ro'yxatiga qo'shildiIstaklar ro'yxatidan olib tashlandi 11 9-10-11 sinf Informatika va AT olimpiada №6
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