Uy » Online olimpiada » Informatika olimpiada » 11-sinf Informatika olimpiada №3 Informatika olimpiadaTuman 2022-2023 o'quv yili 11-sinf Informatika olimpiada №3 InfoMaster Avgust 19, 2024 469 Ko'rishlar 3 izohlar SaqlashSaqlanganOlib tashlandi 3 0 Savollar 123456789101112131415161718192021222324252627282930 Tomonidan yaratilgan InfoMaster 11-sinf Informatika olimpiada №3 2022-yil 13-oktabr: 2022-2023 o'quv yili tuman bosqichida tushgan savollar! 1 / 30 O‘zining imkoniyati va funksiyalari orqali boshqa tizimlarni yo‘lga qo‘yishga xizmat qiluvchi “o‘zak dastur” - … deb ataladi: A) Kontent B) Web – sayt C) Dasturiy o’zak D) Platforma 2 / 30 Informatika faniga qachon va qayerda asos solingan? A) XX asrning 60-yillarida B) XX asrning 70-yillarida C) XX asrning 40-yillarida D) XX asrning 50-yillarida 3 / 30 Quyidagi ifoda qiymatini so’ralgan sanoq sistemasida toping. 84589 - 221112023=?10 A) 9 B) 3 C) 88 D) 6 4 / 30 Dastur natijasini toping: a = 'tkinter' print(a[:2] A) ki B) tki C) kt D) tk 5 / 30 Quyidagi ifodaning qiymatini o’nlik sanoq sistemasida hisoblang: 101,012 + 2A,4816+ 33,448 A) 74.46287 B) 23.09733 C) 75.09375 D) 74.11275 6 / 30 Dastur natijasini aniqlang. def f(n): if n<=2: return 1 return 2*f(n-1)+f(n-2) print(f(6)) A) 64 B) 41 C) 20 D) 46 7 / 30 Dastur natijasini toping: a = 7 a |= 4 print(a) A) 11 B) 4 C) 7 D) 3 8 / 30 Tasvir 16 ta rang ko’lamiga ega. Tasvir o’lchami 10x15 sm.Ekran imkoniyati 1 dyumga 250 ta nuqta. Tasvrning axborot hajmini Kbaytlarda hisoblang. A) 228, 9 Kbayt B) 5859 Kbayt C) 732 Kbayt D) 36,6 Kbayt 9 / 30 Qaysi qatorda .tiff formatining kengaytmasi keltirilgan? A) Tag Imagine File Format B) Tagged Image File Format C) Transfer Interchange File Format D) Transfer Image File Format 10 / 30 Ms Excelda qaysi funksiya shartni qanoatlantiruvchi blokning bo’sh bo’lmagan kataklar sonini sanaydi? A) СЧЁТЕСЛИ B) ИСТИНA C) НОК D) ЕСЛИ 11 / 30 7 ning 27 darajasi sakkizlik sanoq sistemasida qanday raqam bilan tugaydi? A) 7 B) 1 C) 3 D) 9 12 / 30 Dastur natijasini toping: a = {'facebook', 'youtube', 'telegram'} del a print('a') A) a B) 3 C) TypeError D) NameError 13 / 30 IP adres: 177.68.32.5 Maska: 255.255.224.0 Berilgan ma’lumotlardan foydalanib tarmoq manzilini aniqlang. A) 177.68.32.255 B) 255.255.255.0 C) 177.68.32.0 D) 255.255.254.5 14 / 30 Dastur natijasini aniqlang: a = '{0}{0}'.format(7, 17) print(int(a)) A) 1717 B) 717 C) 77 D) 17 15 / 30 Dastur natijasini aniqlang. a = (5, 6, 7,5,7,4) x = 7 b = list(a) for i in b: if x == i: b.remove(i) b1= tuple(b) print(b1) A) [5,6,5,4] B) {5, 6,5, 4} C) (5,6,5,4) D) 5, 6, 5, 4 16 / 30 Dastur natijasini toping: a = ['matematika', 'informatika', 'kimyo', 'fizika'] print(a[True]) A) matematika B) True C) AttributeError D) informatika 17 / 30 Dastur natijasini toping: a = 543 b = -82 print(a//b) A) -8 B) 7 C) 6 D) -7 18 / 30 Dastur natijasini aniqlang: a = [] a+='info', print(a) A) ‘info’ B) [] C) ‘info’ D) ['info'] 19 / 30 8 bit bilan necha xil rangni kodlash mumkin? A) 128 xil B) 8 xil C) 3 xil D) 256 xil 20 / 30 Dastur natijasini toping: a = 23 a>>=2 print(a) A) 11 B) 3 C) 21 D) 5 21 / 30 Brend marketingdagi muhim tushunchadir. Brend bo’lmasangiz, mavjud emassiz. U holda siz kimsiz? Siz oddiy tovarsiz. Ushbu gaplar muallifini toping. A) Mark Sukkerberg B) Filip Kotler C) Steve Chen D) Chriz Huhez 22 / 30 Dastur natijasini aniqlang: a = 10 b = 4 print(a&b) A) 0 B) 40 C) None D) True 23 / 30 Scratch dasturining eng kichik fragmenti nima deb nomlanadi? A) Sprayt B) Skript C) Sahna D) Blok 24 / 30 Dastur natijasini toping: print(8**4//6+202//10*(12-8)%12) A) 690 B) 785 C) 160 D) 4520 25 / 30 Pythonda fayldan matnni qatorma-qator o’qish uchun qaysi funksiyadan foydalanamiz? A) writeline B) read C) write D) readline 26 / 30 64 xil rangli, gorizontaliga 1240 ta nuqtali, vertikaliga 1024 ta nuqtali ekrandagi rasm axborot hajmini Kbaytlarda toping. A) 19 Kbayt B) 7380 Kbayt C) 840 Kbayt D) 930 Kbayt 27 / 30 Photoshop dasturida Ctrl+Shift+I tugmalari birga bosilsa nima sodir bo’ladi? A) O’lchamni o’zgartirish B) Qatlam hosil bo’ladi C) Inversiya-teskari buyrug’i beriladi D) Tasvir to’liq belgilanadi 28 / 30 Windows muhitidagi Telegram ilovasida smayliklar jo’natish uchun qaysi tugmalar birikmasi bosiladi? A) Alt+S B) Win + > C) Win + . D) Alt+Tab 29 / 30 Dastur natijasini aniqlang: a = 5 print(a<<2) A) 1 B) 20 C) True D) None 30 / 30 Dastur natijasini toping: a = (5, 4, 3, 2, 1) a[1] = 6 print(a) A) (6, 4, 3, 2, 1) B) (5, 6, 3, 2, 1) C) AttributeError D) TypeError 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz
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