Files Management
Multiple Choice questions & answers are available for a Computer Science students to clear GAT, NTS, ECAT exams, various technical interview, competitive examination, and other entrance exam. Files Management is the important Topic for a computer science and technical students and one should practice these Mcqs to grasp good knowledge on the topic.
2. Disk scheduling includes deciding
Which should be accessed next
Order in which disk access requests must be serviced
The physical location of the file
The logical location of the file
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3. File management function of the operating system includesi) File creation and deletion ii) Disk schedulingiii) Directory creation iv) Mapping file in secondary storage
I, ii and iii only
I, iii and iv only
Ii, iii and iv only
All i, ii, iii and iv
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4. CineBlitz multimedia server supports
Real time clients
Non-real time clients
Both real time & non-real time clients
None of the mentioned
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5. The major difference between a multimedia file and a regular file is :
The size
The attributes
The ownership
The rate at which the file must be accessed
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6. Video is represented as a series of images formally known as :
Pics
Shots
Frames
Snaps
7. The faster the frames are displayed, :
The rougher the video appears
The smoother the video appears
It gets blurry
None of the mentioned
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8. The characteristic of the eye to retain the image for a short time after it has been presented is known as :
Persistence of vision
Learning power
Memory mapped input
None of the mentioned
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9. Local playback is when :
The multi media data are delivered from a local file system
A computer next to you is playing something
A multimedia file is being played on a system in the local network
None of the mentioned
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10. Multimedia files stored on a remote server are delivered to a client across the network using a technique known as :
Download
Streaming
Flowing
Leaking
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11. The two types of streaming techniques are :
Progressive download & real time streaming
Regular download & real time streaming
Real time & virtual time streaming
Virtual time streaming
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12. A media file containing audio or video is downloaded and stored on the client’s local file sytem in :
Progressive download
Regular download
Real time streaming
Virtual time streaming
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13. Progressive download is most useful for :
Short video clips
Long video clips
Extremely long and high quality videos
None of the mentioned
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14. The media file is streamed to the client but is only played and not stored by the client in :
Progressive download
Regular download
Real time streaming
Virtual time streaming
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15. Real time streaming is most useful for :
Short video clips
Long video clips
Extremely short and low quality videos
None of the mentioned
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