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 89 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 Ushbu jadvalda qaysi mantiqiy ifoda tasvirlangan? A) imp B) eqv C) xor D) not 2 / 30 Ushbu dasturning natijasi nimadan iborat ? var s1,s2,s3:string; i:integer; begin s1:=’beet2D’; s2:=’B5z08a’; s3:=’’; for i:=1 to 6 do if (s1[i]>s2[i]) then s3:=s3+s2[i] else s3:=s3+s1[i]; writeln(s3); end. A) Bezt8D B) b5e02D C) B5e02D D) bezt8a 3 / 30 Shartni bajaring. (A∨С)=>(⏋B∨A∨D)=1 A) 4 B) 5 C) 11 D) 12 4 / 30 Joriy ustungacha bir yoki bir qancha probellar bilan tabulyatsiyaning hamma belgilari almashtirilgan satr nusxasini qaytaradi. Agarda TabSize ko`rsatilmagan bo`lsa tabulyatsiya hajmi 8 probelga teng bo`ladi A) lstrip([chars]) B) partition(shablon) C) expandtabs(tabsize) D) swapcase() 5 / 30 Natijani toping: print(int(True)) A) True B) 1 C) 0 D) TypeError 6 / 30 Dastur natijasini aniqlang: def func(): try: return True finally: return False print(func()) A) False B) False, True C) True, False D) True 7 / 30 Quyidagi formula natijasini aniqlang: =КОРЕНЬ(НОК(60;45;80)+ДЛСТР(ПРАВСИМВ("texnologiyalar";9))) A) 27 B) 18 C) 16 D) 23 8 / 30 Dastur natijasini toping: a = b’informatika’ print(a) A) informatika B) TypeError C) b’informatika’ D) binformatika 9 / 30 O’lchami 1366x768 bo’lgan ekranda 16 xil rang aks etadi. Ekrandagi axborot hajmini Kbayt da aniqlang. A) 4098 Kbayt B) 2049 Kbayt C) 512.25 Kbayt D) 1024.5 Kbayt 10 / 30 Dastur natijasini anilang: print(-12|-8) A) False B) True C) -4 D) -12 11 / 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 12 / 30 Power Point dasturi slaydlar namoyishi rejimida bitta oldingi slaydga klaviaturaning qaysi tugmasi yordamida o’tiladi? A) B B) Ctrl+B C) Alt+P D) P 13 / 30 Dastur natijasini toping: first = 'python'second = ' ' for i in first: second = i + second print(second) A) iiiiii B) python C) nohtyp D) pythonpythonpythonpythonpython 14 / 30 Dastur natijasini toping: a = 'informatika' for i in range(len(a)): a[i].upper() pint(a) A) INFORMATIa B) INFORMATIKA C) iNFORMATIKA D) informatika 15 / 30 Natijani toping: a = {1: ''A'', 2: ''B'', 3: ''C''} for i, j in a.items(): print(i, j, end = '' '') A) 1 2 3 A B C B) 1 2 3 C) 1 A 2 B 3 C D) A B C 16 / 30 Dastur natijasini toping: a = {1, 2, 3, 4} b = {5, 6, 7, 8} print(len(a+b) A) AttributeError B) 4 C) TypeError D) 8 17 / 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 18 / 30 Dastur natijasini aniqlang: x='Python dasturlash tili' print('python' in x) A) false B) dasturlash tili C) python D) true 19 / 30 Musiqani yozish uchun maqbul sifat darajasini belgilang. A) 96 kbps B) 320 kbps C) 192 kbps D) 256 kbps 20 / 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) (1, 2, 3) D) AttributeError 21 / 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 22 / 30 135, B6, 703 butun sonlarni barchasini yozish mumkin bo’lgan eng kichik asosli sanoq sistemasida shu sonlar yig’indisini hisoblang. A) 932 B) 1322 C) 1232 D) 922 23 / 30 Natijani aniqlang: s={2,0,3,1, 4} print(s[-2]) A) 1 B) 3 C) Dastur xato D) 0 24 / 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) 4, 7 B) TypeError C) 4, 6 D) 64, 216 25 / 30 Natijani aniqlang: a = 10 print(~a) A) True B) -10 C) -11 D) False 26 / 30 Natijani aniqlang: print(min(max(False, -3, -4), 2, 7)) A) TypeErroe B) False C) 2 D) -4 27 / 30 Quyidagilardan qaysi biri Python dasturlash tili moduli emas? A) tkinter B) os C) locale D) ceil 28 / 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) 'b', ' c', ' d', ' e', 'f' B) [ 'b', 'c', 'd', 'e', 'f'] C) a b c d e f D) 'a', 'b', 'c', 'd', 'e', 'f' 29 / 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 30 / 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 0% Testni qayta ishga tushiring Tomonidan Wordpress Quiz plugin Author: InfoMaster Foydali bo'lsa mamnunmiz