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 93 Ko'rishlar 2 izohlar SaqlashSaqlanganOlib tashlandi 2 0 123456789101112131415161718192021222324252627282930 10-sinf Informatika informatika №3 2022-yil 13-oktabr: 2022-2023 o'quv yili tuman bosqichida tushgan savollar! 1 / 30 O`n oltilik sanoq sistemasida berilgan 36F va AA sonlarining ayirmasini hisoblang. A) 2F5 B) 2C5 C) 1C8 D) EC5 2 / 30 Informatika faniga qachon va qayerda asos solingan? A) XX asrning 40-yillarida B) XX asrning 50-yillarida C) XX asrning 70-yillarida D) XX asrning 60-yillarida 3 / 30 Quyidagi mantiqiy mulohazalarga mos rostlik jadvalida nechta rost qiymat qabul qiladi. ⏋A & B ∨⏋C A) 4 B) 3 C) 5 D) 6 4 / 30 – tasodifiy sonni chiqaradi. Ta’rif berilgan javobni toping. (Python dasturidagi funksiya) A) input() B) print() C) randint() D) To’g’ri javob yo’q 5 / 30 Dastur natijasini aniqlang: print(-9//2) A) 4 B) 5 C) -4 D) -5 6 / 30 Birinchi web-sayt nomi keltirilgan qatorni toping. A) info.cern.ch B) tim.org.ch C) ms.dos.org D) web.cern.org 7 / 30 O’lchami 1366x768 bo’lgan ekranda 16 xil rang aks etadi. Ekrandagi axborot hajmini Kbayt da aniqlang. A) 512.25 Kbayt B) 2049 Kbayt C) 1024.5 Kbayt D) 4098 Kbayt 8 / 30 Dastur natijasini toping: a = {1, 2, 3, 4} b = {5, 6, 7, 8} print(len(a+b) A) 8 B) 4 C) AttributeError D) TypeError 9 / 30 CMS platformasining vazifasiga ko’ra turlarini aniqlang. A) LMS va MOOC B) cMOOC va xMOOC C) Ochiq va yopiq kodli D) Yuqori ixtisoslashgan va universal 10 / 30 O’n oltilik sanoq sistemasidagi 12B,84 sonini o’nlik sanoq sistemasida ifodalang. A) 299, 515625 B) 384, 452319 C) 464, 552718 D) 292, 224511 11 / 30 MP3 formatida qo’llab-quvvatlanadigan eng yuqori audio sifati necha kbps bo’ladi? A) 320 kbps B) 256 kbps C) 480 kbps D) 96 kbps 12 / 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 13 / 30 Natijani toping: a = {1: ''A'', 2: ''B'', 3: ''C''} for i, j in a.items(): print(i, j, end = '' '') A) 1 2 3 B) 1 A 2 B 3 C C) 1 2 3 A B C D) A B C 14 / 30 Natijani aniqlang: a = 10 print(~a) A) -11 B) True C) -10 D) False 15 / 30 Dastur natijasini toping: x = ''abcdef'' i = ''a'' while i in x: x=x[:-1] print(i, end='' '') A) iiiii B) a a a a a a C) aaaaa D) i i i i i 16 / 30 Ms Word dasturida qaysi tugmalar yordamida matnga joriy vaqtni (soat) kiritish mumkin? A) Shift+Ctrl+T B) Shift+Alt+T C) Shift+Alt+D D) Shift+Tab+D 17 / 30 Dastur natijasini anilang: print(-12|-8) A) -4 B) True C) -12 D) False 18 / 30 Power Point dasturi slaydlar namoyishi rejimida bitta oldingi slaydga klaviaturaning qaysi tugmasi yordamida o’tiladi? A) P B) Alt+P C) Ctrl+B D) B 19 / 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, 6 C) 64, 216 D) 4, 7 20 / 30 Quyidagi formula natijasini aniqlang: =КОРЕНЬ(НОК(60;45;80)+ДЛСТР(ПРАВСИМВ("texnologiyalar";9))) A) 16 B) 27 C) 23 D) 18 21 / 30 Natijani aniqlang: print(min(max(False, -3, -4), 2, 7)) A) False B) -4 C) TypeErroe D) 2 22 / 30 Quyidagilardan qaysi biri Python dasturlash tili moduli emas? A) ceil B) tkinter C) locale D) os 23 / 30 Dastur natijasini toping: a=0x1122 print(a) A) 4386 B) 1122 C) 10442 24 / 30 Dastur natijasini toping: first = 'python'second = ' ' for i in first: second = i + second print(second) A) iiiiii B) python C) pythonpythonpythonpythonpython D) nohtyp 25 / 30 Google kompaniyasi rasman qachon ro’yxatdan o’tgan? A) 2004-yil 4-mart B) 2003-yil 14-fevral C) 1998-yil 4-sentabr D) 1999-yil 4-sentabr 26 / 30 Dastur natijasini aniqlang: x='Python dasturlash tili' print('python' in x) A) dasturlash tili B) false C) true D) python 27 / 30 Natijani toping: print(int(True)) A) 1 B) 0 C) True D) TypeError 28 / 30 Musiqani yozish uchun maqbul sifat darajasini belgilang. A) 192 kbps B) 256 kbps C) 96 kbps D) 320 kbps 29 / 30 Dastur natijasini aniqlang: def func(): try: return True finally: return False print(func()) A) False, True B) True, False C) False D) True 30 / 30 Dastur natijasini toping: a = b’informatika’ print(a) A) informatika B) TypeError C) binformatika D) b’informatika’ 0% Testni qayta ishga tushiring Tomonidan Wordpress Quiz plugin Author: InfoMaster Foydali bo'lsa mamnunmiz