Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 7-sinf Informatika » 7-sinf Informatika №11 7-sinf Informatika 7-sinf Informatika №11 InfoMaster Dekabr 2, 2022 60 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. Kompyuterda axborotni qanday tasvirlash shakllari bor? A) Matnli, sonli, grafik, rangli, video B) Qiqizarli, sonli, grafik, ovozli (audio), video C) Matnli, qiziqarli, rangli, video D) Matnli, sonli, grafik, ovozli (audio), video 2 / 25 2. Quyidagi sonni ixcham ko‘rinishda yozing: 2 ∙ 3³ + 2 ∙ 3¹ + 1 ∙ 3⁰ A) 221₃ B) 2021₃ C) 2021₁₀ D) 202₃ 3 / 25 3. O‘tkazishlarni bajaring: 70135₈ = ?₂ A) 110000001011101 B) 111000001011101 C) 111000001111101 D) 111000001011001 4 / 25 4. Hisoblang: 61₈ + E9₁₅ – 10011₄=?₂ A) 10 B) 101 C) 111 D) 100 5 / 25 5. 1 Kbayt/sek qaysi javobga teng? A) 1024 bit/sek; B) 8 bit/sek C) 1024 bayt/sek; D) 1024 Kbit/sek; 6 / 25 6. ASCII jadvalida kodlangan matnli faylda 16 ta sahifa bo‘lib, har bir sahifa 30 ta satrdan, har bir satr esa 64 ta belgidan iborat bo‘lsa, kitobning axborot hajmini hisoblang. A) 30 Kb B) 31 Kb C) 32 Kb D) 28 Kb 7 / 25 7. Ikkilik kodlangan qora rang kodini toping A) 100 B) 001 C) 000 D) 010 8 / 25 8. ADC qurilmasining vazifalari nimalardan iborat? A) analog signallarni raqamli ko‘rinishga o‘tkazuvchi qurilma B) raqamli axborotlarni analog signallarga o‘tkazuvchi qurilma 9 / 25 9. Virtual voqelik- bu? A) ekranning butun maydonini qoplovchi piksellar matritsasi B) rastrli tasvirning eng kichik elementi. C) tasviriy sanʼat turi. D) haqiqiy olam tasavvurini turli tеxnik vositalar yordamida idrok etish, his etish imkonini beruvchi sun’iy hosil qilingan axborot muhiti. 10 / 25 10. Kompyuter grafikasi necha turga bo’linadi? A) 4 B) 2 C) 3 D) 5 11 / 25 11. …– ekranning butun maydonini qoplovchi piksellar matritsasi. Ushbu ta’rif qaysi javobda berilmoqda. A) Virtual voqelik B) Grafika C) Piksel D) Rastr 12 / 25 12. RGB rang modelida asosiy necha xil rang bor? A) 4 B) 2 C) 255 D) 3 13 / 25 13. CMYK rang modelida qaysi ranglar asosiy hisoblanadi? A) Moviy, pushti, sariq, ko‘k B) Moviy, pushti, sariq, qora C) Qizil, yashil, ko‘k D) Qizil, yashil, ko‘k, sariq 14 / 25 14. …. fayllari hajmi o‘zgarganda ham sifatini o‘zgartirmaydi. Nuqtalar o’rniga to’g’ri formatni qo’ying. A) PNG B) GIF C) TIFF D) JPEG 15 / 25 15. Rang modellari berilgan javobni toping. A) RGB, CMYK, HSB, KOM B) RGB, CMYK, HSB, LAB C) RGB, RED, HSB, LAB D) RGB, CMYK, HUB, LAB 16 / 25 16. TIFF grafik formatini kengaytmasini toping. A) Tagged Image File Form B) Tagged Important File Format C) Tagger Image File Format D) Tagged Image File Format 17 / 25 17. GIF grafik formatini kengaytmasini toping. A) Graphics Interchange Format B) Grafting Interest Format C) Graphics Interest Form D) Graphics Interchange Form 18 / 25 18. RGB rang modelida qaysi ranglar asosiy hisoblanadi? A) Qizil, yashil, ko‘k B) Qizil, yashil, sariq C) Qora, yashil, ko‘k D) Qizil, yashil, ko‘k, sariq 19 / 25 19. RGB rang modelining umumiy ranglar necha xil? A) 256 B) 3 C) 4 D) 255 20 / 25 20. Qaysi rgafik format fayllari harakatlantirish mumkin bo‘lgan tasvirlar o’zida saqlaydi? A) TIFF B) GIF C) JPEG D) PNG 21 / 25 21. – tarmoqda eng keng tarqalgan grafik format. Nuqtalar o’rniga to’g’ri formatni qo’ying. A) TIFF B) PNG C) JPEG D) GIF 22 / 25 22. PNG grafik formatini kengaytmasini toping. A) Portion Network Graphics B) Portable Netflix Graphics C) Portable Network Graphics D) Portable Network Graphite 23 / 25 23. CMYK rang modelida asosiy necha xil rang bor? A) 256 B) 3 C) 4 D) 255 24 / 25 24. ….– rastrli grafik tasvirlarni saqlash formati. Nuqtalar o’rniga to’g’ri formatni qo’ying. A) JPEG B) TIFF C) PNG D) GIF 25 / 25 25. JPEG grafik formatini kengaytmasini toping. A) Joint Phone Experts Group B) Joint Photographic Experts Grow C) Joint Photographic Experts Group D) Joint Photographic Extension Group 0% Author: InfoMaster Foydali bo'lsa mamnunmiz
