Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 7-sinf Informatika » 7-sinf Informatika №11 7-sinf Informatika 7-sinf Informatika №11 InfoMaster Dekabr 2, 2022 24 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 0 3 12345678910111213141516171819202122232425 7-sinf Informatika №11 II bob. GRAFIK AXBOROTLARNI QAYTA ISHLASH 11-dars. RANG MODELLARI VA GRAFIK FORMATLAR 1 / 25 1. Uzluksiz axborot yana qanday nomlanadi? A) Analog B) Diskret 2 / 25 2. 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B; ushbu raqamlar qanday sanoq sistemasi alifbosi elementlari? A) To’qqizlik B) Oltilik C) O’n oltilik D) O’n ikkilik 3 / 25 3. O‘tkazishlarni bajaring: 70135₈ = ?₂ A) 111000001111101 B) 111000001011001 C) 111000001011101 D) 110000001011101 4 / 25 4. Hisoblang: 1AB₁₆ ∙ 22₆ – 86₁₀=?₁₀ A) 5892 B) 5882 C) 4992 D) 5792 5 / 25 5. 1 gigabayt (Gb) necha Mb? A) 2²² B) 2²³ C) 2²⁰ D) 2¹⁰ 6 / 25 6. Ikkilikda berilgan kodlarni ASCII jadvali yordamida belgilarga kodlang: 011000010010101101100010 A) A+b B) a+b C) B+a D) b+a 7 / 25 7. Ikkilik kodlangan yashil rang kodini toping A) 100 B) 000 C) 100 D) 010 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) 36,6 Mb C) 6,6 Mb D) 16,6 Mb 9 / 25 9. 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) o‘ziga o‘xshash qismlardan iborat shakllarga aytiladi. C) tasvir deganda, bo'yi, eni va balandligiga ega bo'lgan tasvirlar tushuniladi. D) tasvirlar rangli nuqtalar to‘plamidan tashkil topadi. 10 / 25 10. Quyidagi rasmda qaysi raqamda fraktal grafika misol keltirilgan? A) 3 B) 2 C) 1 D) 4 11 / 25 11. Quyidagi rasmda qaysi raqamda rastrli grafika misol keltirilgan? A) 4 B) 3 C) 2 D) 1 12 / 25 12. GIF grafik formatini kengaytmasini toping. A) Graphics Interest Form B) Grafting Interest Format C) Graphics Interchange Format D) Graphics Interchange Form 13 / 25 13. ….– rastrli grafik tasvirlarni saqlash formati. Nuqtalar o’rniga to’g’ri formatni qo’ying. A) PNG B) TIFF C) JPEG D) GIF 14 / 25 14. – tarmoqda eng keng tarqalgan grafik format. Nuqtalar o’rniga to’g’ri formatni qo’ying. A) PNG B) JPEG C) TIFF D) GIF 15 / 25 15. …. fayllari hajmi o‘zgarganda ham sifatini o‘zgartirmaydi. Nuqtalar o’rniga to’g’ri formatni qo’ying. A) PNG B) TIFF C) JPEG D) GIF 16 / 25 16. RGB rang modelining umumiy ranglar necha xil? A) 256 B) 3 C) 4 D) 255 17 / 25 17. CMYK rang modelida qaysi ranglar asosiy hisoblanadi? A) Moviy, pushti, sariq, ko‘k B) Qizil, yashil, ko‘k C) Qizil, yashil, ko‘k, sariq D) Moviy, pushti, sariq, qora 18 / 25 18. TIFF grafik formatini kengaytmasini toping. A) Tagged Image File Form B) Tagged Important File Format C) Tagged Image File Format D) Tagger Image File Format 19 / 25 19. JPEG grafik formatini kengaytmasini toping. A) Joint Photographic Extension Group B) Joint Photographic Experts Group C) Joint Photographic Experts Grow D) Joint Phone Experts Group 20 / 25 20. Qaysi rgafik format fayllari harakatlantirish mumkin bo‘lgan tasvirlar o’zida saqlaydi? A) TIFF B) PNG C) JPEG D) GIF 21 / 25 21. RGB rang modelida asosiy necha xil rang bor? A) 2 B) 255 C) 4 D) 3 22 / 25 22. 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 23 / 25 23. CMYK rang modelida asosiy necha xil rang bor? A) 3 B) 256 C) 4 D) 255 24 / 25 24. RGB rang modelida qaysi ranglar asosiy hisoblanadi? A) Qizil, yashil, ko‘k B) Qizil, yashil, sariq C) Qizil, yashil, ko‘k, sariq D) Qora, yashil, ko‘k 25 / 25 25. PNG grafik formatini kengaytmasini toping. A) Portable Netflix Graphics B) Portable Network Graphite C) Portion Network Graphics D) Portable Network Graphics 0% Author: InfoMaster Foydali bo'lsa mamnunmiz
