10-sinf Informatika informatika №3 Noyabr 12, 2022Noyabr 12, 2022 da chop etilgan InfoMaster tomonidan 10-sinf Informatika informatika №3 ga fikr bildirilmagan. 48 123456789101112131415161718192021222324252627282930 10-sinf Informatika informatika №3 2022-yil 13-oktabr: 2022-2023 o'quv yili tuman bosqichida tushgan savollar! 1 / 30 Sakkizlik sanoq sistemasida yozilgan A=10247575208, B=12324005658 sonlar berilgan. А xor B amali natijasini 16 lik sanoq sistemasida aniqlang. A) 9BD00AD B) 9ADA00B C) 23AD025 D) 239DE25 2 / 30 Ushbu jadvalda qaysi mantiqiy ifoda tasvirlangan? A) eqv B) imp C) xor D) not 3 / 30 Paython dasturida natijani aniqlang. print(7 & 5) A) 2 B) 7 C) 5 D) 1 4 / 30 — mazmuni (matn, rasm, multimedia va b.) sayt tizimi mexanizmi tomonidan to‘ldiriladigan, ‘ziga xos dizayn va tuzilmaga ega HTML teglar to‘plamidan iborat sahifa. Ta’rif qaysi javobga berilmoqda. A) Platforma B) Plugin C) Template D) Themes 5 / 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 6 / 30 Dastur natijasini toping: a=(1, 2, 3, 4, 5) a.pop(2) print(a) A) AttributeError B) (1, 2, 4, 5) C) (3, 4, 5) D) (1, 2, 3) 7 / 30 Natijani aniqlang: print(min(max(False, -3, -4), 2, 7)) A) TypeErroe B) False C) 2 D) -4 8 / 30 Natijani toping: a = {1: ''A'', 2: ''B'', 3: ''C''} for i, j in a.items(): print(i, j, end = '' '') A) 1 A 2 B 3 C B) 1 2 3 C) A B C D) 1 2 3 A B C 9 / 30 Dastur natijasini anilang: print(-12|-8) A) -12 B) False C) -4 D) True 10 / 30 Dastur natijasini aniqlang: def func(): try: return True finally: return False print(func()) A) False, True B) False C) True D) True, False 11 / 30 MP3 formatida qo’llab-quvvatlanadigan eng yuqori audio sifati necha kbps bo’ladi? A) 480 kbps B) 96 kbps C) 256 kbps D) 320 kbps 12 / 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 13 / 30 Dastur natijasini aniqlang: print(-9//2) A) 5 B) -4 C) -5 D) 4 14 / 30 Dastur natijasini toping: a = {1, 2, 3, 4} b = {5, 6, 7, 8} print(len(a+b) A) 4 B) AttributeError C) 8 D) TypeError 15 / 30 Dastur natijasini toping: a=0x1122 print(a) A) 10442 B) 4386 C) 1122 16 / 30 Dastur natijasini toping: a = b’informatika’ print(a) A) informatika B) b’informatika’ C) TypeError D) binformatika 17 / 30 135, B6, 703 butun sonlarni barchasini yozish mumkin bo’lgan eng kichik asosli sanoq sistemasida shu sonlar yig’indisini hisoblang. A) 1232 B) 932 C) 922 D) 1322 18 / 30 Quyidagilardan qaysi biri Python dasturlash tili moduli emas? A) tkinter B) os C) ceil D) locale 19 / 30 CMS platformasining vazifasiga ko’ra turlarini aniqlang. A) LMS va MOOC B) Ochiq va yopiq kodli C) Yuqori ixtisoslashgan va universal D) cMOOC va xMOOC 20 / 30 O’lchami 1366x768 bo’lgan ekranda 16 xil rang aks etadi. Ekrandagi axborot hajmini Kbayt da aniqlang. A) 2049 Kbayt B) 4098 Kbayt C) 512.25 Kbayt D) 1024.5 Kbayt 21 / 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) 64, 216 B) 4, 7 C) TypeError D) 4, 6 22 / 30 Dastur natijasini aniqlang: x='Python dasturlash tili' print('python' in x) A) false B) python C) dasturlash tili D) true 23 / 30 Google kompaniyasi rasman qachon ro’yxatdan o’tgan? A) 2003-yil 14-fevral B) 1999-yil 4-sentabr C) 2004-yil 4-mart D) 1998-yil 4-sentabr 24 / 30 Ms Word dasturida qaysi tugmalar yordamida matnga joriy vaqtni (soat) kiritish mumkin? A) Shift+Alt+D B) Shift+Tab+D C) Shift+Alt+T D) Shift+Ctrl+T 25 / 30 Quyidagi formula natijasini aniqlang: =КОРЕНЬ(НОК(60;45;80)+ДЛСТР(ПРАВСИМВ("texnologiyalar";9))) A) 27 B) 23 C) 16 D) 18 26 / 30 Birinchi web-sayt nomi keltirilgan qatorni toping. A) web.cern.org B) tim.org.ch C) ms.dos.org D) info.cern.ch 27 / 30 Dastur natijasini toping: a = 'informatika' for i in range(len(a)): a[i].upper() pint(a) A) informatika B) iNFORMATIKA C) INFORMATIKA D) INFORMATIa 28 / 30 Natijani aniqlang: a = 10 print(~a) A) True B) -11 C) False D) -10 29 / 30 Power Point dasturi slaydlar namoyishi rejimida bitta oldingi slaydga klaviaturaning qaysi tugmasi yordamida o’tiladi? A) Ctrl+B B) B C) Alt+P D) P 30 / 30 Natijani aniqlang: s={2,0,3,1, 4} print(s[-2]) A) 1 B) Dastur xato C) 3 D) 0 0% Testni qayta ishga tushiring Author: InfoMaster Informatika olimpiada