Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 7-sinf Informatika » 7-sinf Informatika №11 7-sinf Informatika 7-sinf Informatika №11 InfoMaster Dekabr 2, 2022 13 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. Quyidagi rasmda sonli axborot to'g'ri ko'rsatilgan javobni tanlang. A) 1 B) 4 C) 2 D) 3 2 / 25 2. O‘nlik sanoq sistemasidagi 4 xonali eng katta sonni toping. A) 9999 B) 9000 C) 1111 D) 1000 3 / 25 3. O‘tkazishlarni bajaring: AB₁₄ = ?₂ A) 100111 B) 100111 C) 11010111 D) 10010111 4 / 25 4. Hisoblang: 578₁₂ ∙ 11₂ – 354₇=?₁₀ A) 2260 B) 1250 C) 2250 D) 2650 5 / 25 5. Kompyuter xotirasidagi kataklar ketma-ketligidagi sakkiz bitdan iborat axborot ….sifatida qabul qilinadi. Nuqtalar o’rniga to’g’ri javobni qo’ying. A) 1 Mb B) 1 Kb C) 1 Gb D) 1 bayt 6 / 25 6. ASCII kodlash tizimi yordamida nechta belgi kodlanadi. A) 8 B) 255 C) 256 D) 32 7 / 25 7. Rasmni ikkilikda kodlang va axborot hajmini aniqlang: A) 8 bit B) 28 bit C) 64 bit D) 2 bit 8 / 25 8. Ovozli axborotlarni qaysi axborot turiga mansub? A) Analog B) Diskret 9 / 25 9. Virtual voqelikda hajmli obyektlarni yaratish usullarini o‘rganuvchi soha … grafika deb nomlanadi. Nuqtalar o’rniga to’g’ri javobni qo’ying. A) vektorli, B) uch o‘lchovli (3D) C) fraktal D) rastrli, 10 / 25 10. – rastrli tasvirning eng kichik elementi. Ushbu ta’rif qaysi javobda berilmoqda. A) Grafika B) Piksel C) Rastr D) Virtual voqelik 11 / 25 11. Vektorli tasvirga qaysi javobda to’g’ri ta’rif berilgan? A) tuzilish jihatidan murakkabroq va har xil ko‘rinishga ega geometrik obyektlar to‘plamiga aytiladi. B) tasvir deganda, bo'yi, eni va balandligiga ega bo'lgan tasvirlar tushuniladi. C) tasvirlar rangli nuqtalar to‘plamidan tashkil topadi. D) o‘ziga o‘xshash qismlardan iborat shakllarga aytiladi. 12 / 25 12. PNG grafik formatini kengaytmasini toping. A) Portable Network Graphite B) Portable Network Graphics C) Portion Network Graphics D) Portable Netflix Graphics 13 / 25 13. CMYK rang modelida qaysi ranglar asosiy hisoblanadi? A) Qizil, yashil, ko‘k, sariq B) Moviy, pushti, sariq, qora C) Moviy, pushti, sariq, ko‘k D) Qizil, yashil, ko‘k 14 / 25 14. Rang modellari berilgan javobni toping. A) RGB, CMYK, HUB, LAB B) RGB, CMYK, HSB, KOM C) RGB, CMYK, HSB, LAB D) RGB, RED, HSB, LAB 15 / 25 15. Qaysi rgafik format fayllari harakatlantirish mumkin bo‘lgan tasvirlar o’zida saqlaydi? A) JPEG B) GIF C) TIFF D) PNG 16 / 25 16. CMYK rang modelida asosiy necha xil rang bor? A) 255 B) 256 C) 4 D) 3 17 / 25 17. ….– rastrli grafik tasvirlarni saqlash formati. Nuqtalar o’rniga to’g’ri formatni qo’ying. A) JPEG B) TIFF C) GIF D) PNG 18 / 25 18. …. fayllari hajmi o‘zgarganda ham sifatini o‘zgartirmaydi. Nuqtalar o’rniga to’g’ri formatni qo’ying. A) PNG B) TIFF C) GIF D) JPEG 19 / 25 19. RGB rang modelida asosiy necha xil rang bor? A) 2 B) 3 C) 255 D) 4 20 / 25 20. – tarmoqda eng keng tarqalgan grafik format. Nuqtalar o’rniga to’g’ri formatni qo’ying. A) JPEG B) TIFF C) PNG D) GIF 21 / 25 21. GIF grafik formatini kengaytmasini toping. A) Graphics Interest Form B) Graphics Interchange Form C) Graphics Interchange Format D) Grafting Interest Format 22 / 25 22. TIFF grafik formatini kengaytmasini toping. A) Tagged Image File Form B) Tagged Image File Format C) Tagger Image File Format D) Tagged Important File Format 23 / 25 23. RGB rang modelida qaysi ranglar asosiy hisoblanadi? A) Qizil, yashil, ko‘k, sariq B) Qizil, yashil, sariq C) Qora, yashil, ko‘k D) Qizil, yashil, ko‘k 24 / 25 24. JPEG grafik formatini kengaytmasini toping. A) Joint Photographic Experts Group B) Joint Photographic Experts Grow C) Joint Phone Experts Group D) Joint Photographic Extension Group 25 / 25 25. RGB rang modelining umumiy ranglar necha xil? A) 256 B) 255 C) 4 D) 3 0% Author: InfoMaster Foydali bo'lsa mamnunmiz
