Informatika fanidan nazorat ishlari
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8-sinf nazorat ishi
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Baliqchi tumani Xalq ta’lim muassasalari faoliyatini metodik ta'minlash va tashkil etish bo'limi 28-umumta'lim maktabi 8 – «_____ » sinf o'quvchisi_____________________ __________ ________________________________ning INFORMATIKA FANIDAN NAZORAT ISHLARI 
«_____» «_______________» 20____yil Informatika 8-sinf 1chorak 1. Hisoblash texnikasining tarixi nechta davrdan iborat? A) 1 B) 3 S ) 4 D) 2 2. Hisoblash texnikasi rivojlanishining uchinchi davri qanday ataladi ? A ) Mexanik mashinalar davri B) Elektromexanik mashnalar S) Elektron hisoblash mashinalar davi D) Mexanik mashinalargacha bo’lgan davr
A) Odner B) Bush S ) Mouchli D) Al- Xorazimiy 4 . Brinchi avlod electron hisoblash mashinasining asosiy elementini aniqlang ? A ) integral sxema B) electron lampa S ) transistor D) katta integral sxema 5. Uchinci avlod electron hisoblash mashinasining asosiy elementini aniqlang ? A) integral sxema B) electron lampa S) transistor D ) katta integral sxema 6. Bribchi shaxsiy kompyuter qachon ishlab chiqarilgan ? A) 1973 B) 1975 S) 1977 D) 1963 7. Kompyuterning doimiy xotira qurulmasi qanday ataladi ? A) TXQ B) RAM S )DXQ D ) ROM 8. Kompyuterning qo’shimcha qurulmasini qniqlang ? A ) sistema bloke B) monitor S) printer D ) A va B 9. Qulay boshqarishga xizmat qiladigan qurulmani aniqlang ? A) printer B) klaviatura S ) sichqoncha D ) A va B 10. Axborotlarni qog’ozga chiqarish qurulmasini aniqlang ? A) printer B) klaviatura S ) modem D) sichqoncha 11. Kompyuterga qaysi qurulma yordamida axborot kiritish mumkin ? A) skaner B) printer S) klaviatura D) A va S 12. Audioaxborotlarni qayta ishlash mo’ljallanga qurulmani aniqlang ? A ) quloqchin B) joystick S ) sichqoncha D )barchasi 13 .Kompyuterning qatiq qismi nima deb ataladi ? A) Brainware B) Software S ) Hardware D) A va B 14. Dasturiy ta’minot qanday guruhlarga bo’linadi ? A ) sistemali dasturlar B) amaliy dasturlar S ) uskunavy dasturlar D ) barchasi 15. Kompyuter qurulmalarini boshqaruvchi dasturlar qanday ataladi? A) drayverlar B) utilitlar S )viruslar D) barchasi 16.Kompyuter tizimidagi interfes qanday turlarga bo’linadi? A) apparatli B) dasturiy S )sistemali D ) A va B 17. Informatikada o’zaro ta’sir etish imkoni yoki bog’lanishlar yoki aloqalar misolda qanday nomlanadi? A ) drayver B) utility S ) interfeys D) barchasi 18 . dastur bilan ishlaganda foydalanuvchi interfeysi qanday bo’lishi mumkin? A) qulay B) yumshoq S ) qattiq D ) barchasi 19.Qattiq disklar haqida ma’lumot bering?__________________________________ Javob:_____________________________________________________________________________ ___________________________________________________________________________________
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________________ball «_____» «_______________» 20____yil Informatika 8-sinf 2- chorak 1. Operatsion sistema qanday sinflarga bo’linadi? A) bir massali B) diskli D) ko’p massali E ) A va D 2 . Bir vaqtda faqat bitta dasturni ishga tushirish imkonoyatini beradiga operatsion sistema qanday ataladi? A) bir massali B) diskli D) ko’p massali E ) A va D 3. Operatsion sistema qanday sifatlarga ega bo’lishi lozim? A) ishonchliliki B) diskli D) ko’p massali E) bir foydalanuvchi 4. Operatsion sistematashkil etuvchi dasturni aniqlang? A) Tenglama B) Word D) Command.com E ) tashqi 5. Operatsion systems boshqaruvuda ishlaydigan va u bilan ishlashga ko’maklashodigan dasturlar…deb ataladi? A) o’yinlar B) qobiq-dasturlar D) ko’p massali E ) kalkulyator 6. Qobiq dastur ko’rsatilgan qotorni ko’rsating A) Total commander B) Norton Commander D) A va B E) Word 7. Biror bir nomga ega bo’lgan va kompyuterning tashqi xotirasidajoylashgan baytlar majmui nima? A) papka B) fayil D) katalog E) yo’lak
A) ingliz, birka B) ingliz, ma’lumot D ) yapon , axborot E) Fransuz , axborot 9. disk, yo’l sector tariblari va nazorat yig’indisi diskning qaysi sohasida saqlanadi? A) adres maydonda B) sarlavhasida D) ma’lumotlar maydonida E ) savatchada 10. Fayillarning qanday xususyatlari bo’lishi mumkin? A) rangi B ) nomi D ) krngaytmasi E ) Bva D 11. Ayni vaqtda ish olib borilayotgan catalog…. deyiladi? A) joriy katalog B) papka D ) catalog usti E ) catalog osti 12 .Quydagi tashqi xotiralardan qaysi biri o’lchami 3,5 dyum? A) disketa B) CD-disk D) DVD-disk E) barchasi 13. …….biror xususyat bilan mujassamlashtirilgan buyruq yoki amallar majmui. Nuqtalar o’rniga mosini qo’ying? A) fayil B) papka D) menyu E) katalog 14. Qaysi diskda yozish faqat bir marta amalga oshiriladi? A) CD-R,DVD-R B) Qattiq disk D) Flrsh –xotirada E) Egiluvchan magnet diskda 15. Kompyuterda dasturiy taminotni o’rnatish jarayoni ……nima deyiladi? A) Installyatsiya. B) denistallyatsiya. D) Softkey. E ) Menyu 16 .Kompyuterda dasturiy ta’minotini o’chirish….. nima deyiladi? A) Installyatsiya. B) denistallyatsiya. D) Softkey. E) barchasi 17. 1 bayt necha bit? A) 8 bit B ) 1 bit D ) 8 bayt E ) 1 bayt 18 .Qanday tarmoqlar bor? A) local , global , mintaqaviy B) ichki va tashqi D) tarmoq mavjud emas E) barchasi to’g’ri
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______________ball «_____» «_______________» 20____yil Informatika 8-sinf 3- chorak 1. Elektron jadval nomi keltirilgan javobni ko’rsating? A) MS EXCEL B) Internet Explorer D) Bloknot E) Word
A) dos B) xls D) txt E) bmp 3.MS EXCEL dasturida brinchi marta qachon ishlab chiqarilgan? A) 1985 B ) 1994 D) 1995 E ) 2003 4. MS EXCEL dasturida ko’pi bilan nechta varaq hosil qilish mumkin? A) 3ta B) 255ta D) 9ta E) 10ta 5. Exsel da formula yozish uchun avval qaysi belgi yoziladi? A) $ belgisi B) –belgisi D)!belgisi E)=belgisi 6 . Elektron jadvalda satr tartib raqami oldiga qo’yiladigan “$belgisi nimani anglatadi?” A) pul formatini B ) nisbiy manzil D) absalyut manzili E) formula boshlanishi 7. Exselda (A1:B3;A7:B4)blokida nechta katakcha bor? A ) 4 B) 8 D) 9 E) 14 8. Elektron jadvalda B8: D12 yacheykalar guruhi belgilangan.Buguruhda nechta yacheykalar bor? A) 18 B ) 21 D ) 15 E ) 24 9. Quydagilardan qaysi bri MS Exselda katakcha nomi bo’lishi mumkin? A) AZ1 B) Exsel D) Nom E) barchasi 10. Exselda A1=7, B3=9 bo’lsa “=KOREN(B3+A1) NING JAVOBINI TOPING? A) 16 B) 4 D) 3 E) 8 11. Exselda CYMM ning ma’nosi? A) sonni darajaga ko’taradi B) yig’indni hisoblaydi D) qoldiqni hisoblaydi E ) matindagi belgilar sonini aniqlaydi
A) sonni darajaga ko’taradi B) yig’indni hisoblaydi D) qoldiqni hisoblaydi E ) matindagi belgilar sonini aniqlaydi
A) sonni darajaga ko’taradi B) yig’indni hisoblaydi D) qoldiqni hisoblaydi E) matindagi belgilar sonini aniqlaydi
A) sonni darajaga ko’taradi B) yig’indni hisoblaydi D) qoldiqni hisoblaydi E ) matindagi belgilar sonini aniqlaydi
A) IBM B) Micrifort D) AbzbekSoft E) to’g’ri javob yo’q 16.Exsel katakchalariga qanday ma’lumotlarni yozish mumkin? A) son B ) matn D) formula E ) barchasi 17. Exselda uskunalar panelidagi katakchalar nima deyiladi? A) piktogramma B) katakcha D) yacheyka E) to’g’ri javob yo’q 18. Exselda ustunlar soni nechta? A) 350 B) 250 D) 256 E) 65536 19. Exsel dasturini ishga tushirish? Javob:_____________________________________________________________________________ ___________________________________________________________________________________
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______________ball Informatika 8 –sinf 4 –chorak 1. Filtrlash (saralash)- vazifasi? A) berilgan shartning qanoatlantiruvchi satrini ajratib olishdir. B) yig’indni hisoblaydi D) qoldiqni hisoblaydi E ) matindagi belgilar sonini aniqlaydi 2. Exselda katakchasi nusxasining boshqa katakchaga nimasi ko’chirlishi mumkin? A) qiymati B) formati D) formulasi E) barchasi 3. Excel katakchasi nusxasini boshqa katakchaga qanday amal orqali ta’sir ettirish mumkin? A) qo’shish B) ayirish D) ko’paytirish E) barchasi 4.Katakcha formati katakchadagi matnga qanday ta’sir etadi A) rangini o’zgartiradi B ) yozuv yo’nalashini o’zgartiradi D) o’lchamini o’zgartiradi E) barchasi to’g’ri
A) Windows B ) MS Office D) Standart E) Sistrma dasturlariga
A) Format B ) Vstavka D)Vid E) Fayil
A) ############ B ) #NM D) # знач E) to’g’ri javob yo’q
A) pul formatini B ) nisbiy manzilni D) absalyut manzilni E )formula boshlanishni
A). Grafik chizish B). Jadval tuzish D). Hisob kitoblarni aftomatlashtirish. E) barchasi to’g’ri
A)Super Calc B)Multeplan D).Excel E) Word
A)Alt+ F1 B)F9 D).Ctrl + N E) F5 12.Katakcha ( yacheka ) deb nimaga aytiladi? A)Ajratib ko’rsatilgan katakcha B) Satr va ustun kesishmasi D.Formula yoziladigan grafik E katakchlar
A)Fon turi va rangi B) Tekislash va mnatn yo’nalishi turi va son turi va himoya D)Barch javoblar to’g’ri E) Formula yoziladigan grafik
A)F1 B) Enter D).F2 E) Tab 15.Ma’lumotlarni tahrir qilish klavishi? A)F1 B)Enter D)F2 E) delete 16. Katakchadagi ma’lumotlarni o’chirish? A). F1 B). Enter D). Delete E) Power 17.Excelda formula qaysi belgidan boshlanadi? A). + B). – D). = E) @
A)Alt + F1 B) Enter D).Alt+Enter E) Insert
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