11-sinf Informatika olimpiada №3 Noyabr 12, 2022Noyabr 12, 2022 da chop etilgan InfoMaster tomonidan 11-sinf Informatika olimpiada №3 ga fikr bildirilmagan. 21 123456789101112131415161718192021222324252627282930 11-sinf Informatika olimpiada №3 2022-yil 13-oktabr: 2022-2023 o'quv yili tuman bosqichida tushgan savollar! 1 / 30 Python dasturlash tilida shartdan kelib chiqib, har bir shartga mos buyruqlar ketma-ketligini bajaradigan operator … deb ataladi. A) CASE B) IF C) IF THIS D) SWICH 2 / 30 ASCII so‘zining kengaytmasi qaysi qatorda berilgan. A) American Standard Code for Information Internet B) American Standard Code for International Interchange C) American Standard Code for International Internet D) American Standard Code for Information Interchange 3 / 30 soniga qoldiqsiz bo’linadigan sonlar berilgan qatorni A) 123454321₆, 11223344₆ B) 23452345₆, 141414141₆ C) 123454321₆, 141414141₆ D) 123123123₆, 11223344₆ 4 / 30 Dastur natijasini toping: z = 2 b = complex(z) print(b) A) (2 + 0j) B) (2.0 + 0j) C) (2j + 0j) D) (2j + 0) 5 / 30 Dastur natijasini aniqlang. def f(n): if n<=2: return 1 return 2*f(n-1)+f(n-2) print(f(6)) A) 20 B) 46 C) 41 D) 64 6 / 30 8 bit bilan necha xil rangni kodlash mumkin? A) 8 xil B) 256 xil C) 128 xil D) 3 xil 7 / 30 Windows muhitidagi Telegram ilovasida smayliklar jo’natish uchun qaysi tugmalar birikmasi bosiladi? A) Alt+S B) Win + > C) Win + . D) Alt+Tab 8 / 30 Qaysi qatorda .tiff formatining kengaytmasi keltirilgan? A) Tag Imagine File Format B) Tagged Image File Format C) Transfer Image File Format D) Transfer Interchange File Format 9 / 30 Dastur natijasini aniqlang: a = 5 print(a<<2) A) 20 B) True C) 1 D) None 10 / 30 Dastur natijasini toping: a = (5, 4, 3, 2, 1) a[1] = 6 print(a) A) TypeError B) (6, 4, 3, 2, 1) C) (5, 6, 3, 2, 1) D) AttributeError 11 / 30 Dastur natijasini toping: a = 23 a>>=2 print(a) A) 5 B) 21 C) 11 D) 3 12 / 30 Dastur natijasini toping: a = 543 b = -82 print(a//b) A) -7 B) 6 C) 7 D) -8 13 / 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} 14 / 30 Photoshop dasturida Ctrl+Shift+I tugmalari birga bosilsa nima sodir bo’ladi? A) O’lchamni o’zgartirish B) Inversiya-teskari buyrug’i beriladi C) Tasvir to’liq belgilanadi D) Qatlam hosil bo’ladi 15 / 30 Elektron hukumat nechta yo’nalishda faoliyat olib boradi? A) 4 ta B) 5 ta C) 3 ta D) 6 ta 16 / 30 Ms Excelda qaysi funksiya shartni qanoatlantiruvchi blokning bo’sh bo’lmagan kataklar sonini sanaydi? A) СЧЁТЕСЛИ B) НОК C) ИСТИНA D) ЕСЛИ 17 / 30 Dastur natijasini aniqlang: a = [] a+='info', print(a) A) ['info'] B) ‘info’ C) ‘info’ D) [] 18 / 30 Dastur natijasini aniqlang: a = 10 b = 4 print(a&b) A) True B) 40 C) None D) 0 19 / 30 Pythonda fayldan matnni qatorma-qator o’qish uchun qaysi funksiyadan foydalanamiz? A) writeline B) write C) read D) readline 20 / 30 Dastur natijasini toping: print(8**4//6+202//10*(12-8)%12) A) 160 B) 4520 C) 690 D) 785 21 / 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) 5859 Kbayt C) 228, 9 Kbayt D) 36,6 Kbayt 22 / 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) 1110010 D) 1100010 23 / 30 7 ning 27 darajasi sakkizlik sanoq sistemasida qanday raqam bilan tugaydi? A) 3 B) 9 C) 1 D) 7 24 / 30 Dastur natijasini toping: a = {'facebook', 'youtube', 'telegram'} del a print('a') A) a B) NameError C) TypeError D) 3 25 / 30 64 xil rangli, gorizontaliga 1240 ta nuqtali, vertikaliga 1024 ta nuqtali ekrandagi rasm axborot hajmini Kbaytlarda toping. A) 840 Kbayt B) 7380 Kbayt C) 19 Kbayt D) 930 Kbayt 26 / 30 Dastur natijasini toping: a = ['matematika', 'informatika', 'kimyo', 'fizika'] print(a[True]) A) matematika B) informatika C) True D) AttributeError 27 / 30 Dastur natijasini aniqlang: a = '{0}{0}'.format(7, 17) print(int(a)) A) 1717 B) 77 C) 717 D) 17 28 / 30 Scratch dasturining eng kichik fragmenti nima deb nomlanadi? A) Sahna B) Skript C) Blok D) Sprayt 29 / 30 Dastur natijasini toping: a = '5.6' print(int(a)) A) ValueError B) 5 C) 6 D) TypeError 30 / 30 1499 sonini Rim raqamida yozilishini aniqlang. A) MCDIX B) MCCCCXL C) MCDIC D) MCCCCXXXXIX 0% Testni qayta ishga tushiring Author: InfoMaster Informatika olimpiada