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 74 Ko'rishlar 3 izohlar SaqlashSaqlanganOlib tashlandi 2 3 123456789101112131415161718192021222324252627282930 11-sinf Informatika olimpiada №3 2022-yil 13-oktabr: 2022-2023 o'quv yili tuman bosqichida tushgan savollar! 1 / 30 “Logika” so’zi qaysi tildan olingan va nimani anglatadi? A) Lotincha – mulohaza, fikr; B) Yunoncha – ma’lumot; C) Lotincha – mantiq, aql; D) Yunoncha – nutq, aql; 2 / 30 Quyidagi rostlik jadvalga mos mantiqiy formulani toping. A) not A and B and C or A and not B and C or A and B and not C B) A and B and C or not A and B and C or A and not B and C C) not A and not B and not C or A and B and C or A and B and not C D) A and not B and C or A and B and C or A and B and not C 3 / 30 Python dasturlash tilida berilgan quyidagi dastur natijasini aniqlang. A) 15 B) 152 C) 11 D) 0 4 / 30 Python dasturida: list.sort() ushbu metod vazifasini toping. A) Ro‘yxat oxiriga item elementini qo‘shish. B) Ro‘yxat elementlarini o‘sish tartibida tartiblaydi. C) Ro‘yxatdagi item elementlar sonini hisoblaydi. D) Ro‘yxatdagi barcha elementlarni o‘chiradi. 5 / 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 6 / 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) 1010010 B) 1110010 C) 1100010 D) 1010100 7 / 30 Dastur natijasini aniqlang: a = [] a+='info', print(a) A) ‘info’ B) ['info'] C) [] D) ‘info’ 8 / 30 Dastur natijasini toping: a = 7 a |= 4 print(a) A) 7 B) 4 C) 11 D) 3 9 / 30 Dastur natijasini toping: a = ['matematika', 'informatika', 'kimyo', 'fizika'] print(a[True]) A) informatika B) True C) AttributeError D) matematika 10 / 30 Ms Excelda qaysi funksiya shartni qanoatlantiruvchi blokning bo’sh bo’lmagan kataklar sonini sanaydi? A) СЧЁТЕСЛИ B) НОК C) ИСТИНA D) ЕСЛИ 11 / 30 Dastur natijasini aniqlang: a = '{0}{0}'.format(7, 17) print(int(a)) A) 1717 B) 77 C) 17 D) 717 12 / 30 Dastur natijasini toping: a = 23 a>>=2 print(a) A) 21 B) 11 C) 3 D) 5 13 / 30 Scratch dasturining eng kichik fragmenti nima deb nomlanadi? A) Sprayt B) Blok C) Sahna D) Skript 14 / 30 Dastur natijasini toping: a = 543 b = -82 print(a//b) A) 6 B) -8 C) 7 D) -7 15 / 30 Dastur natijasini toping: print(8**4//6+202//10*(12-8)%12) A) 160 B) 785 C) 690 D) 4520 16 / 30 Photoshop dasturida Ctrl+Shift+I tugmalari birga bosilsa nima sodir bo’ladi? A) Qatlam hosil bo’ladi B) Tasvir to’liq belgilanadi C) Inversiya-teskari buyrug’i beriladi D) O’lchamni o’zgartirish 17 / 30 7 ning 27 darajasi sakkizlik sanoq sistemasida qanday raqam bilan tugaydi? A) 1 B) 7 C) 9 D) 3 18 / 30 1499 sonini Rim raqamida yozilishini aniqlang. A) MCCCCXL B) MCDIX C) MCCCCXXXXIX D) MCDIC 19 / 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) 5859 Kbayt B) 732 Kbayt C) 228, 9 Kbayt D) 36,6 Kbayt 20 / 30 Elektron hukumat nechta yo’nalishda faoliyat olib boradi? A) 4 ta B) 5 ta C) 6 ta D) 3 ta 21 / 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) 255.255.254.5 C) 177.68.32.0 D) 255.255.255.0 22 / 30 Qaysi qatorda .tiff formatining kengaytmasi keltirilgan? A) Transfer Image File Format B) Transfer Interchange File Format C) Tag Imagine File Format D) Tagged Image File Format 23 / 30 Windows muhitidagi Telegram ilovasida smayliklar jo’natish uchun qaysi tugmalar birikmasi bosiladi? A) Alt+S B) Alt+Tab C) Win + . D) Win + > 24 / 30 64 xil rangli, gorizontaliga 1240 ta nuqtali, vertikaliga 1024 ta nuqtali ekrandagi rasm axborot hajmini Kbaytlarda toping. A) 19 Kbayt B) 930 Kbayt C) 7380 Kbayt D) 840 Kbayt 25 / 30 Brend marketingdagi muhim tushunchadir. Brend bo’lmasangiz, mavjud emassiz. U holda siz kimsiz? Siz oddiy tovarsiz. Ushbu gaplar muallifini toping. A) Chriz Huhez B) Mark Sukkerberg C) Steve Chen D) Filip Kotler 26 / 30 Dastur natijasini toping: a = {'facebook', 'youtube', 'telegram'} del a print('a') A) 3 B) a C) NameError D) TypeError 27 / 30 Pythonda fayldan matnni qatorma-qator o’qish uchun qaysi funksiyadan foydalanamiz? A) writeline B) write C) read D) readline 28 / 30 Dastur natijasini aniqlang. def f(n): if n<=2: return 1 return 2*f(n-1)+f(n-2) print(f(6)) A) 46 B) 64 C) 20 D) 41 29 / 30 Dastur natijasini toping: a = (5, 4, 3, 2, 1) a[1] = 6 print(a) A) AttributeError B) (5, 6, 3, 2, 1) C) (6, 4, 3, 2, 1) D) TypeError 30 / 30 Dastur natijasini toping: a = '5.6' print(int(a)) A) ValueError B) 5 C) 6 D) TypeError 0% Testni qayta ishga tushiring Tomonidan Wordpress Quiz plugin Author: InfoMaster Foydali bo'lsa mamnunmiz
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