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 62 Ko'rishlar 3 izohlar SaqlashSaqlanganOlib tashlandi 2 0 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) Yunoncha – nutq, aql; B) Lotincha – mantiq, aql; C) Lotincha – mulohaza, fikr; D) Yunoncha – ma’lumot; 2 / 30 Shifrlash usullari bilan shug‘ullanuvchi maxsus ilmiy yo‘nalishga nima deyiladi? A) Kriptografiya B) Informatika C) Kriptovalyuta D) Kibernetika 3 / 30 Python dasturlash tilida ma’lumotni ekranga chiqarish uchun qaysi funksiyadan foydalaniladi? A) input B) output C) print D) out 4 / 30 Python dasturida: Nechta sikl ishlaydi? from random import randint k=10 x=[0]*k for i in range(0,k): x[i]=randint(1,100) print(x) A) 10 B) 1 C) 100 D) 133 5 / 30 8 bit bilan necha xil rangni kodlash mumkin? A) 128 xil B) 8 xil C) 256 xil D) 3 xil 6 / 30 7 ning 27 darajasi sakkizlik sanoq sistemasida qanday raqam bilan tugaydi? A) 1 B) 7 C) 3 D) 9 7 / 30 Dastur natijasini toping: a = {'facebook', 'youtube', 'telegram'} del a print('a') A) TypeError B) NameError C) 3 D) a 8 / 30 Elektron hukumat nechta yo’nalishda faoliyat olib boradi? A) 6 ta B) 3 ta C) 4 ta D) 5 ta 9 / 30 1499 sonini Rim raqamida yozilishini aniqlang. A) MCDIX B) MCCCCXL C) MCCCCXXXXIX D) MCDIC 10 / 30 Pythonda fayldan matnni qatorma-qator o’qish uchun qaysi funksiyadan foydalanamiz? A) write B) read C) readline D) writeline 11 / 30 Brend marketingdagi muhim tushunchadir. Brend bo’lmasangiz, mavjud emassiz. U holda siz kimsiz? Siz oddiy tovarsiz. Ushbu gaplar muallifini toping. A) Filip Kotler B) Steve Chen C) Mark Sukkerberg D) Chriz Huhez 12 / 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) 930 Kbayt D) 840 Kbayt 13 / 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) 1100010 B) 1010010 C) 1010100 D) 1110010 14 / 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) 36,6 Kbayt D) 228, 9 Kbayt 15 / 30 Dastur natijasini toping: print(8**4//6+202//10*(12-8)%12) A) 160 B) 690 C) 4520 D) 785 16 / 30 Dastur natijasini toping: a = 543 b = -82 print(a//b) A) -8 B) 6 C) 7 D) -7 17 / 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 18 / 30 Photoshop dasturida Ctrl+Shift+I tugmalari birga bosilsa nima sodir bo’ladi? A) Qatlam hosil bo’ladi B) Inversiya-teskari buyrug’i beriladi C) O’lchamni o’zgartirish D) Tasvir to’liq belgilanadi 19 / 30 Dastur natijasini toping: a = (5, 4, 3, 2, 1) a[1] = 6 print(a) A) TypeError B) AttributeError C) (6, 4, 3, 2, 1) D) (5, 6, 3, 2, 1) 20 / 30 Dastur natijasini toping: a = 23 a>>=2 print(a) A) 11 B) 5 C) 3 D) 21 21 / 30 Dastur natijasini toping: a = ['matematika', 'informatika', 'kimyo', 'fizika'] print(a[True]) A) True B) AttributeError C) informatika D) matematika 22 / 30 Windows muhitidagi Telegram ilovasida smayliklar jo’natish uchun qaysi tugmalar birikmasi bosiladi? A) Alt+Tab B) Win + > C) Alt+S D) Win + . 23 / 30 Scratch dasturining eng kichik fragmenti nima deb nomlanadi? A) Blok B) Sahna C) Skript D) Sprayt 24 / 30 Ms Excelda qaysi funksiya shartni qanoatlantiruvchi blokning bo’sh bo’lmagan kataklar sonini sanaydi? A) НОК B) СЧЁТЕСЛИ C) ЕСЛИ D) ИСТИНA 25 / 30 Dastur natijasini aniqlang: a = 10 b = 4 print(a&b) A) None B) 0 C) 40 D) True 26 / 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 27 / 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 28 / 30 Dastur natijasini aniqlang: a = 5 print(a<<2) A) 1 B) True C) 20 D) None 29 / 30 IP adres: 177.68.32.5 Maska: 255.255.224.0 Berilgan ma’lumotlardan foydalanib tarmoq manzilini aniqlang. A) 255.255.255.0 B) 255.255.254.5 C) 177.68.32.255 D) 177.68.32.0 30 / 30 Dastur natijasini toping: a = '5.6' print(int(a)) A) 6 B) TypeError C) ValueError D) 5 0% Testni qayta ishga tushiring Tomonidan Wordpress Quiz plugin Author: InfoMaster Foydali bo'lsa mamnunmiz