Video: Muaj pes tsawg bytes yog ib txoj kev taug?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
A 3390 -n ntaus ntawv muaj peev xwm ntawm 56,664 ib ib txoj kev, uas 55,996 ib yog siv tau los ntawm cov ntawv thov programmers. Thiab 1 lub tog raj kheej yog 15 lem. Yog li cia peb coj cov bytes nkag tau rau hauv ib txoj kev uas yog 55, 996.
Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog lub peev xwm ntawm ib tug khiav hauv bytes?
bytes / taug qab = bytes /sector * sectors/ taug qab = 512 * 50 = 25600 ( bytes ) bytes /surface = bytes / taug qab * lem Luas = 25600 * 2000 = 51200000 bytes ) bytes /disk = bytes /surface * nto / disk = 51200000 * 10 = 512000000 ( bytes ) 2.
Tsis tas li ntawd, ib lub tog raj kheej muaj pes tsawg leeg? 15 lem
Ib yam li ntawd, tib neeg nug, qhov loj dua KB lossis MB yog dab tsi?
KB , MB , GB - Ib kilobyte ( KB ) yog 1,024 bytes. Ib megabyte ( MB ) yog 1,024 kilobytes. Ib gigabyte (GB) yog 1,024 megabytes. Ib terabyte (TB) yog 1,024 gigabytes.
Muaj pes tsawg megabytes nyob hauv ib lub tog raj kheej?
Rau ib qho approximate conversion ntawm lub tog raj kheej thiab megabytes , siv cov mis "1 lub tog raj kheej = 600 KB" (1 KB = 1024 bytes, 1024 KB = 1 MB ). Rau kev hloov dua siab tshiab ntawm lub tog raj kheej thiab lem, siv cov mis "1 lub tog raj kheej = 15 lem".
Pom zoo:
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