Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 7-sinf Informatika » 7-sinf Informatika №11 7-sinf Informatika 7-sinf Informatika №11 InfoMaster Dekabr 2, 2022 82 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0 Savollar 12345678910111213141516171819202122232425 Tomonidan yaratilgan InfoMaster 7-sinf Informatika №11 II bob. GRAFIK AXBOROTLARNI QAYTA ISHLASH 11-dars. RANG MODELLARI VA GRAFIK FORMATLAR 1 / 25 1. Quyidagi rasmda rasmli axborot to'g'ri ko'rsatilgan javobni tanlang. A) 4 B) 5 C) 1 D) 3 2 / 25 2. O‘nlik sanoq sistemasida berilgan son 27 ga teng. Shu son boshqa sanoq sistemasida 30 ga teng bo‘lsa, noma’lum sanoq sistemasi asosini aniqlang. A) 8 B) 10 C) 7 D) 9 3 / 25 3. O‘tkazishlarni bajaring: 10111100₂ = ?₁₆ A) AC B) BC C) FC D) DC 4 / 25 4. Amalni bajaring: 1100₂ ∙ 10₂=?₈ A) 26 B) 11000 C) 30 D) 39 5 / 25 5. Fayllar kompyuterning qaysi qurilmasida saqlanadi? A) USB yoki Klaviatura B) HDD yoki USB C) USB yoki Monitor D) HHD yoki Sichqoncha 6 / 25 6. Unicode jadvali kodning uzunligi nechaga bitga teng A) 256 B) 16 C) 8 D) 4 7 / 25 7. Ikkilik kodlangan quyidagi kod qaysi rang? 010 A) Yashil B) Qora C) Ko‘k D) Havorang 8 / 25 8. O‘lchami 1280 × 720 ga teng, 65 536 ta rang ishtirok etgan videofaylning kadrlar almashish chastotasi 25 Hz ga teng. Agar videofayl davomiyligi 5 minutga teng bo‘lsa, videofayl axborot hajmini aniqlang. A) 1,87 Gb B) 2,87 Gb C) 6,87 Gb D) 12,87 Gb 9 / 25 9. Piksel-bu? A) tasviriy sanʼat turi. B) haqiqiy olam tasavvurini turli tеxnik vositalar yordamida idrok etish, his etish imkonini beruvchi sun’iy hosil qilingan axborot muhiti. C) rastrli tasvirning eng kichik elementi. D) ekranning butun maydonini qoplovchi piksellar matritsasi 10 / 25 10. Quyidagi rasmda qaysi raqamda uch o‘lchovli grafika misol keltirilgan? A) 3 B) 1 C) 4 D) 2 11 / 25 11. – rastrli tasvirning eng kichik elementi. Ushbu ta’rif qaysi javobda berilmoqda. A) Rastr B) Virtual voqelik C) Piksel D) Grafika 12 / 25 12. JPEG grafik formatini kengaytmasini toping. A) Joint Photographic Experts Group B) Joint Photographic Experts Grow C) Joint Photographic Extension Group D) Joint Phone Experts Group 13 / 25 13. RGB rang modelining umumiy ranglar necha xil? A) 256 B) 255 C) 3 D) 4 14 / 25 14. PNG grafik formatini kengaytmasini toping. A) Portable Netflix Graphics B) Portable Network Graphite C) Portion Network Graphics D) Portable Network Graphics 15 / 25 15. RGB rang modelida asosiy necha xil rang bor? A) 255 B) 3 C) 4 D) 2 16 / 25 16. …. fayllari hajmi o‘zgarganda ham sifatini o‘zgartirmaydi. Nuqtalar o’rniga to’g’ri formatni qo’ying. A) JPEG B) TIFF C) PNG D) GIF 17 / 25 17. ….– rastrli grafik tasvirlarni saqlash formati. Nuqtalar o’rniga to’g’ri formatni qo’ying. A) PNG B) GIF C) JPEG D) TIFF 18 / 25 18. TIFF grafik formatini kengaytmasini toping. A) Tagger Image File Format B) Tagged Image File Form C) Tagged Image File Format D) Tagged Important File Format 19 / 25 19. RGB rang modelida qaysi ranglar asosiy hisoblanadi? A) Qizil, yashil, sariq B) Qora, yashil, ko‘k C) Qizil, yashil, ko‘k D) Qizil, yashil, ko‘k, sariq 20 / 25 20. GIF grafik formatini kengaytmasini toping. A) Graphics Interest Form B) Graphics Interchange Format C) Grafting Interest Format D) Graphics Interchange Form 21 / 25 21. CMYK rang modelida qaysi ranglar asosiy hisoblanadi? A) Moviy, pushti, sariq, qora B) Qizil, yashil, ko‘k, sariq C) Qizil, yashil, ko‘k D) Moviy, pushti, sariq, ko‘k 22 / 25 22. CMYK rang modelida asosiy necha xil rang bor? A) 255 B) 256 C) 3 D) 4 23 / 25 23. Qaysi rgafik format fayllari harakatlantirish mumkin bo‘lgan tasvirlar o’zida saqlaydi? A) JPEG B) GIF C) TIFF D) PNG 24 / 25 24. – tarmoqda eng keng tarqalgan grafik format. Nuqtalar o’rniga to’g’ri formatni qo’ying. A) TIFF B) GIF C) PNG D) JPEG 25 / 25 25. Rang modellari berilgan javobni toping. A) RGB, RED, HSB, LAB B) RGB, CMYK, HSB, LAB C) RGB, CMYK, HSB, KOM D) RGB, CMYK, HUB, LAB 0% Author: InfoMaster Foydali bo'lsa mamnunmiz
