Match list I with list II
| List I (File extension) |
List II (File Type) |
||
| (A) | mp3 |
(I) | Image |
| (B) | xls |
(II) | Music |
| (C) | jpeg |
(III) | Data base |
| (D) | mdb |
(IV) | Spreadsheet |
Correct Answer :
(A)-(II), (B)-(IV), (C)-(I), (D)-(III)
Solution :
The correct option is (A)-(II), (B)-(IV), (C)-(I), (D)-(III).
Let us break down the mapping between each file extension in List I and its corresponding file type in List II step-by-step:
1. (A) mp3 matches with (II) Music:
The .mp3 (MPEG-1 Audio Layer III) file extension is a widely-used digital audio coding format. It is designed to store audio recordings, songs, and voice clips. Therefore, mp3 corresponds directly to Music.
2. (B) xls matches with (IV) Spreadsheet:
The .xls extension is the proprietary spreadsheet file format used by legacy versions of Microsoft Excel. Excel worksheets contain rows and columns of data, which form a spreadsheet. Thus, xls corresponds to Spreadsheet.
3. (C) jpeg matches with (I) Image:
The .jpeg (Joint Photographic Experts Group) is a highly common lossy compression format used for digital images, particularly photographs. Thus, jpeg corresponds directly to Image.
4. (D) mdb matches with (III) Database:
The .mdb extension stands for Microsoft Database, which is the default file format for MS Access database files created in versions 2003 and earlier. It stores relational database structures, tables, and queries. Thus, mdb corresponds to Database.
Combining these matching pairs gives us:
(A) - (II)
(B) - (IV)
(C) - (I)
(D) - (III)
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