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 391 Ko'rishlar 3 izohlar SaqlashSaqlanganOlib tashlandi 3 5 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 Python dasturlash tilida funksiyani e’lon qiluvchi kalit so’z qanday? A) format B) eval C) function D) def 2 / 30 Python dasturlash tilida berilgan quyidagi dastur natijasini aniqlang. print([1, 2] * 3) A) 1,2,1,2,1,2 B) 1,2,3,4,5 C) [11,12,11] D) [1, 2, 1, 2, 1, 2] 3 / 30 Kompyuterni telefon tarmog’iga ulash uchun qaysi qurilma kerak? A) printer B) switch C) modem D) hub 4 / 30 Full HD formatli tarvir proporsiyasi qaysi javobda to’g’ri ko’rsatilgan? A) 4:03 B) 16:09 C) 18:06 D) 14:09 5 / 30 Dastur natijasini toping: a = (5, 4, 3, 2, 1) a[1] = 6 print(a) A) (6, 4, 3, 2, 1) B) AttributeError C) TypeError D) (5, 6, 3, 2, 1) 6 / 30 Dastur natijasini toping: a = 23 a>>=2 print(a) A) 3 B) 5 C) 21 D) 11 7 / 30 Pythonda fayldan matnni qatorma-qator o’qish uchun qaysi funksiyadan foydalanamiz? A) writeline B) write C) readline D) read 8 / 30 IP adres: 177.68.32.5 Maska: 255.255.224.0 Berilgan ma’lumotlardan foydalanib tarmoq manzilini aniqlang. A) 255.255.254.5 B) 255.255.255.0 C) 177.68.32.0 D) 177.68.32.255 9 / 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) 732 Kbayt B) 36,6 Kbayt C) 5859 Kbayt D) 228, 9 Kbayt 10 / 30 Dastur natijasini aniqlang: a = 10 b = 4 print(a&b) A) 40 B) True C) 0 D) None 11 / 30 Quyidagi ifodaning qiymatini o’nlik sanoq sistemasida hisoblang: 101,012 + 2A,4816+ 33,448 A) 74.46287 B) 75.09375 C) 74.11275 D) 23.09733 12 / 30 To’g’ri to’rtburchakning eni 1A16 ga, bo’yi 278 ga teng. To’g’ri to’rtburchak perimetrini ikkilik sanoq sistemasida toping. A) 1010100 B) 1010010 C) 1100010 D) 1110010 13 / 30 Ms Excelda qaysi funksiya shartni qanoatlantiruvchi blokning bo’sh bo’lmagan kataklar sonini sanaydi? A) ИСТИНA B) ЕСЛИ C) СЧЁТЕСЛИ D) НОК 14 / 30 Scratch dasturining eng kichik fragmenti nima deb nomlanadi? A) Blok B) Skript C) Sahna D) Sprayt 15 / 30 Dastur natijasini aniqlang. def f(n): if n<=2: return 1 return 2*f(n-1)+f(n-2) print(f(6)) A) 41 B) 20 C) 46 D) 64 16 / 30 64 xil rangli, gorizontaliga 1240 ta nuqtali, vertikaliga 1024 ta nuqtali ekrandagi rasm axborot hajmini Kbaytlarda toping. A) 930 Kbayt B) 840 Kbayt C) 19 Kbayt D) 7380 Kbayt 17 / 30 Windows muhitidagi Telegram ilovasida smayliklar jo’natish uchun qaysi tugmalar birikmasi bosiladi? A) Alt+S B) Win + . C) Win + > D) Alt+Tab 18 / 30 Dastur natijasini aniqlang: a = 5 print(a<<2) A) None B) 20 C) 1 D) True 19 / 30 Dastur natijasini toping: a = ['matematika', 'informatika', 'kimyo', 'fizika'] print(a[True]) A) AttributeError B) matematika C) informatika D) True 20 / 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) 21 / 30 Dastur natijasini aniqlang: a = '{0}{0}'.format(7, 17) print(int(a)) A) 1717 B) 717 C) 77 D) 17 22 / 30 Dastur natijasini toping: print(8**4//6+202//10*(12-8)%12) A) 4520 B) 690 C) 160 D) 785 23 / 30 Dastur natijasini aniqlang: a = [] a+='info', print(a) A) [] B) ‘info’ C) ‘info’ D) ['info'] 24 / 30 Dastur natijasini toping: a = 543 b = -82 print(a//b) A) 6 B) -8 C) -7 D) 7 25 / 30 Dastur natijasini toping: a = 7 a |= 4 print(a) A) 4 B) 7 C) 11 D) 3 26 / 30 Photoshop dasturida Ctrl+Shift+I tugmalari birga bosilsa nima sodir bo’ladi? A) O’lchamni o’zgartirish B) Tasvir to’liq belgilanadi C) Qatlam hosil bo’ladi D) Inversiya-teskari buyrug’i beriladi 27 / 30 Dastur natijasini toping: a = {'facebook', 'youtube', 'telegram'} del a print('a') A) NameError B) TypeError C) a D) 3 28 / 30 Brend marketingdagi muhim tushunchadir. Brend bo’lmasangiz, mavjud emassiz. U holda siz kimsiz? Siz oddiy tovarsiz. Ushbu gaplar muallifini toping. A) Steve Chen B) Filip Kotler C) Mark Sukkerberg D) Chriz Huhez 29 / 30 Qaysi qatorda .tiff formatining kengaytmasi keltirilgan? A) Tag Imagine File Format B) Transfer Interchange File Format C) Transfer Image File Format D) Tagged Image File Format 30 / 30 Elektron hukumat nechta yo’nalishda faoliyat olib boradi? A) 6 ta B) 4 ta C) 3 ta D) 5 ta 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz
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