7-sinf Informatika №16 2-chorak uchun Dekabr 23, 2022Dekabr 23, 2022 da chop etilgan InfoMaster tomonidan 7-sinf Informatika №16 2-chorak uchun ga fikr bildirilmagan. 2 12345678910111213141516171819202122232425 Tomonidan yaratilgan InfoMaster 7-sinf Informatika №16 2-chorak uchun II bob. GRAFIK AXBOROTLARNI QAYTA ISHLASH 16-dars. NAZORAT ISHI. 1 / 25 1. Analog qurilmalar to’g’ri ko’rsatilgan javobni belgilang. A) 1 B) 2 2 / 25 2. Pozitsiyali sanoq sistemalari to’g’ri ko’rsatilgan javobni toping. A) O‘n oltilik sanoq sistemasi B) Ikkilik sanoq sistemasi C) O‘nlik sanoq sistemasi D) Barcha javoblar to’g’ri 3 / 25 3. O‘tkazishlarni bajaring: 10B₁₆ = ?₄ A) 12223 B) 10223 C) 10023 D) 30023 4 / 25 4. Ikkilik sanoq sistemasida amalni bajaring: 111101₂+11011₂=?₂ A) 1010000 B) 1011000 C) 1011001 D) 1011100 5 / 25 5. Ikkilik sanoq sistemasida amalni bajaring: 110₂+101₂=?₂ A) 1001 B) 1111 C) 1011 D) 1010 6 / 25 6. Yorug‘lik taxtasida lampochkalar ketma-ket o‘rnatilgan. Lampochkalar faqat yoniq va o‘chiq holatlarda bo‘lishi mumkin. Turli 30 ta signalni hosil qilish uchun yorug‘lik taxtasiga kamida nechta lampochka o‘rnatish kerak bo‘ladi? A) 5 ta B) 3 ta C) 4 ta D) 6 ta 7 / 25 7. 1 megabayt (Mb) necha bit? A) 2²⁰ bit B) 2³³ bit C) 2²³ bit D) 2¹⁰ bit 8 / 25 8. ASCII kodlash tizimi yordamida nechta belgi kodlanadi. A) 8 B) 256 C) 255 D) 32 9 / 25 9. ASCII kenkaytmasini toping. A) Amsterdam Standard Code for Interchange Information B) American Standard Config for Information Interchange C) American Stand Code for Information Interchange D) American Standard Code for Information Interchange 10 / 25 10. Ikkilik kodlangan quyidagi kod qaysi rang? 010 A) Qora B) Yashil C) Ko‘k D) Havorang 11 / 25 11. Rasmni ikkilikda kodlang va axborot hajmini aniqlang: A) 64 bit B) 28 bit C) 8 bit D) 2 bit 12 / 25 12. Ovozli axborotlarni qaysi axborot turiga mansub? A) Analog B) Diskret 13 / 25 13. O‘lchamlari 768 × 484 ga teng, 1024 ta rang ishtirok etgan videofaylning kadrlar almashish chastotasi 30 Hz ga teng. Agar videofaylning davomiyligi 2 daqiqaga teng bo‘lsa, videofayl axborot hajmini aniqlang A) 4,66 Gb B) 3,56 Gb C) 3,16 Gb D) 1,56 Gb 14 / 25 14. Quyidagi rasmda qaysi raqamda uch o‘lchovli grafika misol keltirilgan? A) 2 B) 4 C) 3 D) 1 15 / 25 15. Kompyuter qurilmalari yordamida qandaydir axborotni tasvir ko‘rinishida yaratish, unga ishlov berish, uni turli ko‘rinishlarda tahrirlashga …deyiladi. Nuqtalar o’rniga to’g’ri javobni qo’ying. A) Virtual voqelik B) kompyuter grafikasi C) Rastrli grafika D) Vektorli tasvirlar 16 / 25 16. RGB rang modelining umumiy ranglar necha xil? A) 256 B) 255 C) 3 D) 4 17 / 25 17. JPEG grafik formatini kengaytmasini toping. A) Joint Phone Experts Group B) Joint Photographic Experts Group C) Joint Photographic Extension Group D) Joint Photographic Experts Grow 18 / 25 18. Autodesk 3ds Max dasturda asosan qanday tasvirlar ishlashga mo‘ljallangan? A) 3D grafika B) fraktal grafika C) vektorli va rastrli grafika D) rastrli grafika 19 / 25 19. Ushbu rasmqaysi dastur logotipi? A) Adobe Lightroom B) Adobe Illustrator C) CorelDRAW Graphics Suite D) Adobe Photoshop 20 / 25 20. Adobe Photoshop dasturida Rectangular Marquee Tool uskunani faollashtirish uchun qaysi klavish bosiladi. (2-rasm) A) M B) W C) V D) C 21 / 25 21. Adobe Photoshop dasturida Rectangle Tool uskunani faollashtirish uchun qaysi klavish bosiladi. (19-rasm) A) T B) C C) U D) C 22 / 25 22. „Elliptical Marquee Tool“ uskunasi yordamida obyekt qanday ko‘rinishda belgilanadi? A) istaganday belgilash mumkin B) to‘g‘ri chiziq chaklida C) aylana yoki ellips D) to‘g‘ri to‘rtburchak 23 / 25 23. „Lassо Tool“ uskunasi yordamida obyekt qanday ko‘rinishda belgilanadi? A) to‘g‘ri to‘rtburchak B) aylana yoki ellips C) to‘g‘ri chiziq chaklida D) istaganday belgilash mumkin 24 / 25 24. Photoshop dasturida asl qatlamdan nusxa ko‘chirib olib uchun qanday tezkor klavishlaridan foydalaniladi? A) Ctrl + S B) Ctrl + J C) Ctrl + T D) Ctrl + N 25 / 25 25. Qatlamlar palitrasini ekranga chiqarish uchun klaviaturani qaysi tugmachasini bosish lozim. A) F5 B) F6 C) F7 D) F2 0% tomonidan Wordpress Quiz plugin 7-sinf Informatika, Informatika choraklik
