List - I List - II
(Equivalent Value)(a) 1 MB (i) 1024 GB (b) 1 GB (ii) 1024 Bytes (c) 1 KB (iii) 1024 KB (d) 1 TB (iv) 1024 MB
Choose the most appropriate answer from the options given below :
Matching Digital Storage Units: KB, MB, GB, and TB Equivalents
This question requires matching common digital storage units (List - I) with their equivalent values (List - II). Understanding these units is crucial for grasping computer memory and data storage concepts.
Understanding Digital Storage Units
Digital storage is measured in units based on the byte. Here are the standard relationships:
- 1 Kilobyte (KB) is approximately 1024 Bytes.
- 1 Megabyte (MB) is approximately 1024 Kilobytes (KB).
- 1 Gigabyte (GB) is approximately 1024 Megabytes (MB).
- 1 Terabyte (TB) is approximately 1024 Gigabytes (GB).
Matching the Units Step-by-Step
Let's match each item from List - I to its correct equivalent in List - II:
- (a) 1 MB: A Megabyte (MB) is equivalent to 1024 Kilobytes (KB). This corresponds to option (iii) in List - II.
- (b) 1 GB: A Gigabyte (GB) is equivalent to 1024 Megabytes (MB). This matches option (iv) in List - II.
- (c) 1 KB: A Kilobyte (KB) is the smallest unit among these (besides Bytes). It is equivalent to 1024 Bytes. This matches option (ii) in List - II.
- (d) 1 TB: A Terabyte (TB) is equivalent to 1024 Gigabytes (GB). This corresponds to option (i) in List - II.
Consolidated Matching Table
The correct matches are summarized below:
| List - I (Unit) | Equivalent Value (List - II) |
|---|---|
| (a) 1 MB | (iii) 1024 KB |
| (b) 1 GB | (iv) 1024 MB |
| (c) 1 KB | (ii) 1024 Bytes |
| (d) 1 TB | (i) 1024 GB |
Choosing the Correct Option
Based on the step-by-step matching and the table, the correct combination is (a)-(iii), (b)-(iv), (c)-(ii), and (d)-(i). This corresponds to option 3 in the provided choices.
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