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CBSE Class 11 Informatics Practices Question 84 of 100

Computer System — Question 34

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34
Question

Question 34

Convert the following into bytes:

(a) 2 MB

(b) 3.7 GB

(c) 1.2 TB

Answer

(a) 2 MB — 2 MB * 1024 KB/MB * 1024 bytes/KB = 2 * 1024 * 1024 = 2,097,152 bytes

(b) 3.7 GB — 3.7 GB * 1024 MB/GB * 1024 KB/MB * 1024 bytes/KB = 3.7 * 1024 * 1024 * 1024 = 3,973,078,528 bytes

(c) 1.2 TB — 1.2 TB * 1024 GB/TB * 1024 MB/GB * 1024 KB/MB * 1024 bytes/KB = 1.2 * 1024 * 1024 * 1024 * 1024 = 1,319,843,208,192 bytes