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.

1.
What is the memory from 1K – 640K called ?

Extended Memory

Normal Memory

Low Memory

Conventional Memory

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

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

4.
CineBlitz multimedia server supports

Real time clients

Non-real time clients

Both real time & non-real time clients

None of the mentioned

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

7.
The faster the frames are displayed, :

The rougher the video appears

The smoother the video appears

It gets blurry

None of the mentioned

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

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

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

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

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

13.
Progressive download is most useful for :

Short video clips

Long video clips

Extremely long and high quality videos

None of the mentioned

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

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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