Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 7-sinf Informatika » 7-sinf Informatika №17 7-sinf Informatika 7-sinf Informatika №17 InfoMaster Fevral 3, 2023 94 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 1 0 12345678910111213141516171819202122232425 7-sinf Informatika №17 II bob. GRAFIK AXBOROTLARNI QAYTA ISHLASH 17-dars. MATNLAR BILAN ISHLASH 1 / 25 1. Quyidagi rasmda sonli axborot to'g'ri ko'rsatilgan javobni tanlang. A) 2 B) 3 C) 1 D) 4 2 / 25 2. O‘nlik sanoq sistemasidagi 4 xonali eng kichik sonni toping. A) 1111 B) 9999 C) 9000 D) 1000 3 / 25 3. Mening 10₂ nafar akam bor. Katta akam 10001₂ yoshda. Kichik akam 1111₂ yoshda va u 1001₂ sinfda o‘qiydi. Agar men kichik akamdan 10₂ yoshga kichik bo‘lsam, mening yoshimni toping. A) 15 B) 10 C) 11 D) 13 4 / 25 4. Ikkilik sanoq sistemasida amalni bajaring: 111100₂ – 1100₂=?₂ A) 111000 B) 101000 C) 110000 D) 111010 5 / 25 5. 1 bit/sek qaysi javobga teng? A) 1 bps B) 1 Kbayt/sek C) 1 Kbit/sek D) 1 bayt/sek 6 / 25 6. Ikkilikda berilgan kodlarni ASCII jadvali yordamida belgilarga kodlang: 01000000010110000101101101001101 A) @X[M B) @W[M C) @XZM D) AX[M 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) 6,87 Gb B) 2,87 Gb C) 1,87 Gb D) 12,87 Gb 9 / 25 9. Lotincha “fractus” so‘zi bo’lib “maydalangan” degan ma’noni anglatadi. Ushbu ta’rif qaysi grafika turiga berilgan? A) Vektorli, B) Fraktal C) Rastrli, D) Uch o‘lchovli 10 / 25 10. JPEG grafik formatini kengaytmasini toping. A) Joint Phone Experts Group B) Joint Photographic Extension Group C) Joint Photographic Experts Group D) Joint Photographic Experts Grow 11 / 25 11. CorelDRAW dasturda yaratilgan fayllar qanday kengaytmasi bilan saqlanadi? A) *.max B) *.ai C) *.cdr D) *.psd 12 / 25 12. Ushbu rasmqaysi dastur logotipi? A) Adobe Photoshop B) Adobe Illustrator C) Adobe Lightroom D) CorelDRAW Graphics Suite 13 / 25 13. Adobe Photoshop dasturida Path Selection Tool uskunani faollashtirish uchun qaysi klavish bosiladi. (18-rasm) A) A B) U C) T D) O 14 / 25 14. Adobe Photoshop dasturida Eyedropper Tool uskunani faollashtirish uchun qaysi klavish bosiladi. (7-rasm) A) I B) T C) M D) W 15 / 25 15. „Elliptical Marquee Tool“ uskunasi yordamida obyekt qanday ko‘rinishda belgilanadi? A) to‘g‘ri to‘rtburchak B) aylana yoki ellips C) to‘g‘ri chiziq chaklida D) istaganday belgilash mumkin 16 / 25 16. „Rectangular Marquee Tool“ uskunasi yordamida obyekt qanday ko‘rinishda belgilanadi? A) to‘g‘ri to‘rtburchak B) istaganday belgilash mumkin C) to‘g‘ri chiziq chaklida D) aylana yoki ellips 17 / 25 17. Qatlamlar palitrasini ekranga chiqarish uchun klaviaturani qaysi tugmachasini bosish lozim. A) F6 B) F7 C) F5 D) F2 18 / 25 18. Adobe Photoshop dasturida qaysi menyu qatlamlar bilan ishlaydi? A) File B) Window C) Image D) Edit 19 / 25 19. Quyudagi rasmda “E” ni vazifasini toping. A) matn rangini o‘zgartirish B) matnning tekislanishini o‘zgartirish C) o‘zgarishlarni bekor qilish D) matn shaklni o‘zgartirish 20 / 25 20. Quyudagi rasmda “B” ni vazifasini toping. A) shrift uslubini o‘zgartirish B) matn ko‘rinishi (qirrasi)ni o‘zgartirish C) matn o‘lchamini o‘zgartirish D) matn yo‘nalishini o‘zgartirish 21 / 25 21. Quyudagi rasmda “A” ni vazifasini toping. A) matn yo‘nalishini o‘zgartirish B) shrift uslubini o‘zgartirish C) matn o‘lchamini o‘zgartirish D) matn ko‘rinishi (qirrasi)ni o‘zgartirish 22 / 25 22. Adobe Photoshop dasturida “Matn bloki” – A) matnlarni ma’lum shaklda kiritish mumkin bo‘lgan soha. B) geometrik shakl yoki obyekt chegarasini anglatuvchi yopiq chiziq. 23 / 25 23. Adobe Photoshop dasturida “Kontur” – A) Lotincha so’z bo’lib „buzish“ degan ma’noni anglatadi. B) geometrik shakl yoki obyekt chegarasini anglatuvchi yopiq chiziq. C) matnlarni ma’lum shaklda kiritish mumkin bo‘lgan soha. 24 / 25 24. Quyudagi rasmda “D” ni vazifasini toping. A) shrift uslubini o‘zgartirish B) matn ko‘rinishi (qirrasi)ni o‘zgartirish C) matn o‘lchamini o‘zgartirish D) matn yo‘nalishini o‘zgartirish 25 / 25 25. Quyudagi rasmda “G” ni vazifasini toping. A) matn shaklni o‘zgartirish B) matn rangini o‘zgartirish C) o‘zgarishlarni bekor qilish D) matnning tekislanishini o‘zgartirish 0% Author: InfoMaster Foydali bo'lsa mamnunmiz
