11-sinf Informatika olimpiada №3 Noyabr 12, 2022Noyabr 12, 2022 da chop etilgan InfoMaster tomonidan 11-sinf Informatika olimpiada №3 ga fikr bildirilmagan. 19 123456789101112131415161718192021222324252627282930 11-sinf Informatika olimpiada №3 2022-yil 13-oktabr: 2022-2023 o'quv yili tuman bosqichida tushgan savollar! 1 / 30 Chiziqli algoritm bu – A) Buyruqlarning istalgan tartibda bajarilishi B) Buyruqlarning qat’iy ketma-ketlikda tartib bilan bajarilishi C) Bir qator koddan iborat algoritm D) Buyruqlarning o’zgaruvchan ketma-ketlikda bajarilishi 2 / 30 Uzun tireni yozish uchun qaysi tugmachalar kombinatsiyasi ishlatiladi? A) Ctrl+- B) Ctrl+Shift+- C) Shift+- D) Ctrl+Alt+- 3 / 30 Operatsion tizimlar yozish uchun mo’ljallangan dasturlash tilini toping. A) Javascript B) PHP C) Python D) C 4 / 30 Python dasturida: Ro‘yxat oxiriga elementini qo‘shish metodini ko’rsating. A) list.remove(item) B) list.count(item) C) list.insert(index, item) D) list.append(item) 5 / 30 Dastur natijasini toping: a = 543 b = -82 print(a//b) A) -8 B) 7 C) 6 D) -7 6 / 30 Dastur natijasini toping: a = '5.6' print(int(a)) A) TypeError B) 6 C) 5 D) ValueError 7 / 30 Dastur natijasini toping: a = 7 a |= 4 print(a) A) 7 B) 11 C) 4 D) 3 8 / 30 Ms Excelda qaysi funksiya shartni qanoatlantiruvchi blokning bo’sh bo’lmagan kataklar sonini sanaydi? A) СЧЁТЕСЛИ B) ИСТИНA C) ЕСЛИ D) НОК 9 / 30 Pythonda fayldan matnni qatorma-qator o’qish uchun qaysi funksiyadan foydalanamiz? A) writeline B) read C) write D) readline 10 / 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) Qatlam hosil bo’ladi D) Tasvir to’liq belgilanadi 11 / 30 Dastur natijasini aniqlang: a = '{0}{0}'.format(7, 17) print(int(a)) A) 717 B) 1717 C) 17 D) 77 12 / 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) 228, 9 Kbayt D) 5859 Kbayt 13 / 30 Dastur natijasini toping: print(8**4//6+202//10*(12-8)%12) A) 4520 B) 690 C) 785 D) 160 14 / 30 1499 sonini Rim raqamida yozilishini aniqlang. A) MCDIC B) MCCCCXL C) MCCCCXXXXIX D) MCDIX 15 / 30 64 xil rangli, gorizontaliga 1240 ta nuqtali, vertikaliga 1024 ta nuqtali ekrandagi rasm axborot hajmini Kbaytlarda toping. A) 7380 Kbayt B) 840 Kbayt C) 19 Kbayt D) 930 Kbayt 16 / 30 Dastur natijasini toping: a = 23 a>>=2 print(a) A) 11 B) 5 C) 3 D) 21 17 / 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) 46 C) 41 D) 20 18 / 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) Mark Sukkerberg C) Chriz Huhez D) Steve Chen 19 / 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) 1110010 C) 1010100 D) 1010010 20 / 30 8 bit bilan necha xil rangni kodlash mumkin? A) 8 xil B) 3 xil C) 128 xil D) 256 xil 21 / 30 Dastur natijasini aniqlang: a = 5 print(a<<2) A) None B) 20 C) True D) 1 22 / 30 Qaysi qatorda .tiff formatining kengaytmasi keltirilgan? A) Transfer Image File Format B) Tagged Image File Format C) Transfer Interchange File Format D) Tag Imagine File Format 23 / 30 Dastur natijasini aniqlang: a = [] a+='info', print(a) A) ['info'] B) [] C) ‘info’ D) ‘info’ 24 / 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) 25 / 30 Dastur natijasini aniqlang: a = 10 b = 4 print(a&b) A) 0 B) None C) 40 D) True 26 / 30 7 ning 27 darajasi sakkizlik sanoq sistemasida qanday raqam bilan tugaydi? A) 1 B) 7 C) 9 D) 3 27 / 30 Quyidagi ifodaning qiymatini o’nlik sanoq sistemasida hisoblang: 101,012 + 2A,4816+ 33,448 A) 74.46287 B) 74.11275 C) 23.09733 D) 75.09375 28 / 30 Elektron hukumat nechta yo’nalishda faoliyat olib boradi? A) 5 ta B) 4 ta C) 3 ta D) 6 ta 29 / 30 Scratch dasturining eng kichik fragmenti nima deb nomlanadi? A) Sprayt B) Blok C) Sahna D) Skript 30 / 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 0% Testni qayta ishga tushiring Author: InfoMaster Informatika olimpiada