Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 7-sinf Informatika » 7-sinf Informatika №11 7-sinf Informatika 7-sinf Informatika №11 InfoMaster Dekabr 2, 2022 9 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 0 12345678910111213141516171819202122232425 7-sinf Informatika №11 II bob. GRAFIK AXBOROTLARNI QAYTA ISHLASH 11-dars. RANG MODELLARI VA GRAFIK FORMATLAR 1 / 25 1. Axborotlar bilan olib boriladigan faoliyatga ….. deyiladi. Nuqtalar o’rniga to’g’ri javobni tanlang. A) Axborot manbai B) Axborot olami C) Axborot tashuvchi D) Axborotli jarayonlar 2 / 25 2. Pozitsiyali bo‘lmagan sanoq sistemalari to’g’ri ko’rsatilgan javobni toping. A) O‘nlik sanoq sistemasi B) O‘n oltilik sanoq sistemasi C) Misr o‘nlik sanoq sistemasi D) Ikkilik sanoq sistemasi 3 / 25 3. Sinfda 12₁₆ nafar qiz bola bor. Ular jami o‘quvchilarning 140₆ % ini tashkil etsa, jami o‘quvchilar sonini ikkilik sanoq sistemasida hisoblang. A) 10010 B) 111 C) 1110 D) 11110 4 / 25 4. Ikkilik sanoq sistemasida amalni bajaring: 111₂+11₂=?₂ A) 1011 B) 1000 C) 1110 D) 1010 5 / 25 5. 99 bayt = ? bit A) 792 B) 990 C) 99 D) 101 376 6 / 25 6. Unicode jadvali kodning uzunligi nechaga bitga teng A) 16 B) 256 C) 8 D) 4 7 / 25 7. Ikkilik kodlangan quyidagi kod qaysi rang? 010 A) Ko‘k B) Yashil C) Havorang D) Qora 8 / 25 8. Audiofayl yozilish jarayonida kodning uzunligi 32 bitga, bir sekunddagi chastota esa 32 000 Hz ga teng. Audiofaylning davomiyligi 5 minutga teng bo‘lsa, audiofayl hajmini hisoblang. A) 36 Mb B) 6,6 Mb C) 36,6 Mb D) 16,6 Mb 9 / 25 9. Quyidagi rasmda qaysi raqamda rastrli grafika misol keltirilgan? A) 3 B) 4 C) 2 D) 1 10 / 25 10. 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) kompyuter grafikasi B) Vektorli tasvirlar C) Rastrli grafika D) Virtual voqelik 11 / 25 11. Kompyuter grafikasi necha turga bo’linadi? A) 2 B) 3 C) 5 D) 4 12 / 25 12. TIFF grafik formatini kengaytmasini toping. A) Tagged Image File Form B) Tagger Image File Format C) Tagged Image File Format D) Tagged Important File Format 13 / 25 13. CMYK rang modelida asosiy necha xil rang bor? A) 3 B) 255 C) 256 D) 4 14 / 25 14. RGB rang modelida qaysi ranglar asosiy hisoblanadi? A) Qizil, yashil, ko‘k B) Qizil, yashil, ko‘k, sariq C) Qora, yashil, ko‘k D) Qizil, yashil, sariq 15 / 25 15. Qaysi rgafik format fayllari harakatlantirish mumkin bo‘lgan tasvirlar o’zida saqlaydi? A) TIFF B) PNG C) JPEG D) GIF 16 / 25 16. JPEG grafik formatini kengaytmasini toping. A) Joint Photographic Extension Group B) Joint Phone Experts Group C) Joint Photographic Experts Grow D) Joint Photographic Experts Group 17 / 25 17. – tarmoqda eng keng tarqalgan grafik format. Nuqtalar o’rniga to’g’ri formatni qo’ying. A) JPEG B) TIFF C) PNG D) GIF 18 / 25 18. RGB rang modelida asosiy necha xil rang bor? A) 255 B) 2 C) 4 D) 3 19 / 25 19. ….– rastrli grafik tasvirlarni saqlash formati. Nuqtalar o’rniga to’g’ri formatni qo’ying. A) JPEG B) PNG C) TIFF D) GIF 20 / 25 20. GIF grafik formatini kengaytmasini toping. A) Graphics Interchange Form B) Grafting Interest Format C) Graphics Interest Form D) Graphics Interchange Format 21 / 25 21. 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 22 / 25 22. CMYK rang modelida qaysi ranglar asosiy hisoblanadi? A) Qizil, yashil, ko‘k, sariq B) Moviy, pushti, sariq, qora C) Qizil, yashil, ko‘k D) Moviy, pushti, sariq, ko‘k 23 / 25 23. PNG grafik formatini kengaytmasini toping. A) Portion Network Graphics B) Portable Netflix Graphics C) Portable Network Graphite D) Portable Network Graphics 24 / 25 24. RGB rang modelining umumiy ranglar necha xil? A) 3 B) 255 C) 256 D) 4 25 / 25 25. …. fayllari hajmi o‘zgarganda ham sifatini o‘zgartirmaydi. Nuqtalar o’rniga to’g’ri formatni qo’ying. A) JPEG B) GIF C) TIFF D) PNG 0% Author: InfoMaster Foydali bo'lsa mamnunmiz
