Computer Knowledge
Computer File Systems
1,516 Questions
Computer file systems dictate how data is stored, organized, and retrieved on storage devices. Important concepts include file allocation tables, access mechanisms, and various formats like sequential and video files. Candidates preparing for banking and government exams should practice these fundamentals thoroughly.
File access mechanismsVideo and password filesFile extensionsFile allocation tableSystem metadata
Computer File Systems Questions
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bookmark.nsf
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names.nsf
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pernames.ntf
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mail.box
B
Correct answer
Explanation
names.nsf is the default filename for the Lotus Notes Local Address Book. bookmark.nsf stores bookmarks, pernames.ntf is the template design file for creating personal address books, and mail.box holds outgoing mail pending delivery.
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pernames.ntf
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bookmark.nsf
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bookmark.ntf
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names.nsf
D
Correct answer
Explanation
Connection and location documents in Lotus Notes are stored in the names.nsf file, which is the user's personal Name and Address Book (NAB). This file contains all location-specific settings including connection documents for servers, network ports, and replication schedules. The .ntf files are templates, and bookmark.nsf/ntf store different elements entirely.
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log.nsf
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names.nsf
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notes.ini
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cache.ndk
B
Correct answer
Explanation
Person documents in Lotus Domino are stored in the Domino Directory, which is the file names.nsf. This database contains all user, group, and server configuration information. log.nsf is for database activity logs, notes.ini is a configuration file, and cache.ndk is a cache file.
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C:\Users\EmpID\AppData\Local\Lotus\Notes\Data
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C:\Users\Emp ID\IBM\RCP
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c:\IBM\Sametime\Notes
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C:\Windows\System32\Local\Lotus\Notes\Data
A
Correct answer
Explanation
On Windows 7 and later, Lotus Notes stores user data in the AppData directory structure under the user's profile. The path C:\Users\EmpID\AppData\Local\Lotus\Notes\Data is the standard location where notes.ini, user data, bookmarks, and configuration files are stored. The other paths are either incorrect or for different IBM products.
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Notes Template File/ Facility
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Notes Temporary File
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New Template file
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Network Transport Facility
A
Correct answer
Explanation
NTF stands for 'Notes Template Facility' - it's the file extension for Lotus Notes template databases. These are database templates that can be used to create new NSF (Notes Storage Facility) databases. The standard naming convention in Lotus Notes is that NTF files are templates, NSF files are active databases.
B
Correct answer
Explanation
Emails in Lotus Notes are stored in .nsf database files (mail databases), not in .id files. ID files contain user security certificates and encryption keys, not email data. Option B correctly states this is false.
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More--> Out of Office/ Tools--> Out of Office
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File ---> Preferences—Basics – Out of office
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Actions—Settings ---> Out of Office
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File--> Locations-->Manage Locations-->More-->Preferences-->OOO
A
Correct answer
Explanation
In Lotus Notes, Out of Office is typically accessed through the 'More' menu or 'Tools' menu depending on the version. Option A correctly identifies the navigation path through More/Tools menus.
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prefix the name of file with a '.' <dot>
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prefix the name of file with a '~' <tilt>
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by changing its permissions
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Any of the Above
A
Correct answer
Explanation
In Unix-like systems, files are hidden by prefixing their names with a dot (.). Hidden files are not shown by default in directory listings (ls command). Options like tilde (~) or changing permissions don't create hidden files in Unix.
C
Correct answer
Explanation
BES supports .doc, .xls, and .jpg attachments for wireless delivery. However, .rtf (Rich Text Format) is not supported by the BlackBerry Attachment Service, as it uses a proprietary format that requires specific handling not available in the standard BES attachment filtering.
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<?php include_file("time.inc"); ?>
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<% include file="time.inc" %>
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<?php require("time.inc"); ?>
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<!--include file="time.inc"-->
C
Correct answer
Explanation
The require() function is used to include files in PHP, and it will cause a fatal error if the file cannot be found. While include() also works, require is generally preferred for essential files. Option A uses a non-existent function, option B uses ASP syntax, and option D uses an HTML comment.
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Will run smoothly
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Will generate fetal error.
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Generate error and continue executing.
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Stop the running.
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CSV
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XML
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HTML
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a binary file
B
Correct answer
Explanation
When exporting a workflow to a file, the result is in XML format. XML is the standard interchange format for workflows in Tivoli products, preserving the structure, attributes, and relationships. The other formats (CSV, HTML, binary) are not used for workflow exports.
B
Correct answer
Explanation
Component definition files are not located in the {virtual root}\config directory. They are typically found in other designated locations within the framework's directory structure, such as component-specific directories or other configuration areas, not the general config directory.
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mxml file
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swf file
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as file
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Don't know
B
Correct answer
Explanation
Compiling an MXML (Magic XML) file in the Adobe Flex framework produces a SWF (Shockwave Flash) file, which is the final compiled bytecode executable run by Flash Player. Distractors like mxml or as (ActionScript) files represent raw source code inputs rather than the compilation outputs.
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mxml file
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swf file
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as file
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Don't know
B
Correct answer
Explanation
The Flex compiler (mxmlc) transforms MXML source files into SWF binaries containing bytecode and embedded assets. This is the executable format that runs in Flash Player.