Uy » Online olimpiada » Informatika olimpiada » 10-sinf Informatika informatika №3 Informatika olimpiadaTuman 2022-2023 o'quv yili 10-sinf Informatika informatika №3 InfoMaster Avgust 19, 2024 97 Ko'rishlar 2 izohlar SaqlashSaqlanganOlib tashlandi 2 1 123456789101112131415161718192021222324252627282930 10-sinf Informatika informatika №3 2022-yil 13-oktabr: 2022-2023 o'quv yili tuman bosqichida tushgan savollar! 1 / 30 5 lik sanoq sistemasida 1 dan 242 gacha bo’lgan sonlarni ketma-ket yozganda 4 raqami necha marta ishtirok etadi? A) 27 B) 16 C) 18 D) 25 2 / 30 O`n oltilik sanoq sistemasida berilgan 36F va AA sonlarining ayirmasini hisoblang. A) 2C5 B) EC5 C) 1C8 D) 2F5 3 / 30 MS Excel. Quyidagi formula natijasi 124 chiqishi uchun ? va ?? belgilari o‘rniga qo‘yish mumkin bo‘lgan funksiyalarni aniqlang: =?(3;4)+Значен(??(4 ;3)) A) СТЕПЕНЬ, СТЕПЕНЬ B) МАКС, СТЕПЕНЬ C) СТЕПЕНЬ, СЦЕПИТЬ D) СУММ, СТЕПЕНЬ 4 / 30 LMSning bulutli platformalari qaysi javobda to’g’ri ko’rsatilgan? A) Barcha javob to’g’ri B) Learn Amp C) iSpring learn, Google classroom, D) Schoology, Loop, 5 / 30 CMS platformasining vazifasiga ko’ra turlarini aniqlang. A) cMOOC va xMOOC B) Yuqori ixtisoslashgan va universal C) Ochiq va yopiq kodli D) LMS va MOOC 6 / 30 O’lchami 1366x768 bo’lgan ekranda 16 xil rang aks etadi. Ekrandagi axborot hajmini Kbayt da aniqlang. A) 1024.5 Kbayt B) 2049 Kbayt C) 4098 Kbayt D) 512.25 Kbayt 7 / 30 Dastur natijasini aniqlang: x='Python dasturlash tili' print('python' in x) A) false B) true C) python D) dasturlash tili 8 / 30 Dastur natijasini toping: x = ''abcdef'' i = ''a'' while i in x: x=x[:-1] print(i, end='' '') A) iiiii B) aaaaa C) i i i i i D) a a a a a a 9 / 30 Dastur natijasini aniqlang: print((lambda x: x**3)(lambda x: x+2)(2)) print((lambda x: x**3)(lambda x: x+3)(3)) A) TypeError B) 4, 7 C) 4, 6 D) 64, 216 10 / 30 Dastur natijasini aniqlang: print(-9//2) A) 4 B) -5 C) 5 D) -4 11 / 30 Dastur natijasini toping: a = ['a', 'b', 'c', 'd', 'e'] for i in range(len(a)): a[i] = chr(ord(a[i]+1) print(a) A) a b c d e f B) [ 'b', 'c', 'd', 'e', 'f'] C) 'b', ' c', ' d', ' e', 'f' D) 'a', 'b', 'c', 'd', 'e', 'f' 12 / 30 Ms Word dasturida qaysi tugmalar yordamida matnga joriy vaqtni (soat) kiritish mumkin? A) Shift+Alt+D B) Shift+Alt+T C) Shift+Tab+D D) Shift+Ctrl+T 13 / 30 Natijani aniqlang: print(min(max(False, -3, -4), 2, 7)) A) 2 B) TypeErroe C) -4 D) False 14 / 30 135, B6, 703 butun sonlarni barchasini yozish mumkin bo’lgan eng kichik asosli sanoq sistemasida shu sonlar yig’indisini hisoblang. A) 932 B) 1232 C) 1322 D) 922 15 / 30 Dastur natijasini toping: a = {1, 2, 3, 4} b = {5, 6, 7, 8} print(len(a+b) A) 8 B) TypeError C) 4 D) AttributeError 16 / 30 Dastur natijasini toping: first = 'python'second = ' ' for i in first: second = i + second print(second) A) iiiiii B) python C) nohtyp D) pythonpythonpythonpythonpython 17 / 30 Dastur natijasini toping: a=0x1122 print(a) A) 10442 B) 4386 C) 1122 18 / 30 Quyidagilardan qaysi biri Python dasturlash tili moduli emas? A) tkinter B) ceil C) os D) locale 19 / 30 Dastur natijasini toping: a = b’informatika’ print(a) A) TypeError B) binformatika C) b’informatika’ D) informatika 20 / 30 Dastur natijasini aniqlang: def func(): try: return True finally: return False print(func()) A) True, False B) False, True C) False D) True 21 / 30 Quyidagi formula natijasini aniqlang: =КОРЕНЬ(НОК(60;45;80)+ДЛСТР(ПРАВСИМВ("texnologiyalar";9))) A) 23 B) 16 C) 18 D) 27 22 / 30 Birinchi web-sayt nomi keltirilgan qatorni toping. A) tim.org.ch B) web.cern.org C) ms.dos.org D) info.cern.ch 23 / 30 MP3 formatida qo’llab-quvvatlanadigan eng yuqori audio sifati necha kbps bo’ladi? A) 480 kbps B) 320 kbps C) 256 kbps D) 96 kbps 24 / 30 O’n oltilik sanoq sistemasidagi 12B,84 sonini o’nlik sanoq sistemasida ifodalang. A) 292, 224511 B) 464, 552718 C) 384, 452319 D) 299, 515625 25 / 30 Natijani aniqlang: s={2,0,3,1, 4} print(s[-2]) A) Dastur xato B) 1 C) 0 D) 3 26 / 30 Power Point dasturi slaydlar namoyishi rejimida bitta oldingi slaydga klaviaturaning qaysi tugmasi yordamida o’tiladi? A) Alt+P B) B C) Ctrl+B D) P 27 / 30 Dastur natijasini toping: a = 'informatika' for i in range(len(a)): a[i].upper() pint(a) A) iNFORMATIKA B) INFORMATIa C) informatika D) INFORMATIKA 28 / 30 Natijani toping: print(int(True)) A) True B) TypeError C) 1 D) 0 29 / 30 Dastur natijasini toping: a=(1, 2, 3, 4, 5) a.pop(2) print(a) A) (1, 2, 4, 5) B) (3, 4, 5) C) AttributeError D) (1, 2, 3) 30 / 30 Musiqani yozish uchun maqbul sifat darajasini belgilang. A) 192 kbps B) 96 kbps C) 320 kbps D) 256 kbps 0% Testni qayta ishga tushiring Tomonidan Wordpress Quiz plugin Author: InfoMaster Foydali bo'lsa mamnunmiz