International Computer Science Olympiad Forum By SOF Olympiad Trainer

Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi

Subject :ICSO Class : Class 5

When audio and video segments of a multimedia files are interleaved together to reduce the number of records to store them, it is called as _______.
A Scanning
B Flattening
C Spotting
D Densing

Ans 1:

JANYA CHANGELA from UDGAM SCHOOL FOR CHILDREN , Ahmedabad

Class : Class 8

Ans 2: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The process described in the question statement is called Flattening. Hence, the correct answer is B.

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Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi

Subject :ICSO Class : Class 5

In _______ streaming, there is no need to store data before delivering it, here data is processed quickly by buffering.
A Batch-time
B Patch
C Real-time
D Static

Ans 1:

Radhika Gupta from Dps civil lines aligarh , Aligarh

Class : Class 8

Right ,This is called real time streaming so the answer is C.

Ans 2:

Sai Lakshmi Rao from Maneckji Cooper Education Trust, Mumbai

Class : Class 4

Ans 3:

Sai Lakshmi Rao from Maneckji Cooper Education Trust, Mumbai

Class : Class 4

Ans 4:

Sai Lakshmi Rao from Maneckji Cooper Education Trust, Mumbai

Class : Class 4

Ans 5: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

This type is streaming is called real-time streaming. Hence, the correct answer is C.

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Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi

Subject :ICSO Class : Class 5

.gif stands for _______.
A Graphics Identification Format
B Graphics Interchange Format
C Graphics Identity File
D Graphics Interface Format

Ans 1:

Preeti tanwar from DON BOSCO ACADEMY, Patna

Class : Class 9

b

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Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi

Subject :ICSO Class : Class 5

The tiny dots comprising a picture are called______.
A Images
B Pixels
C Matter
D Points

Ans 1:

Preeti tanwar from DON BOSCO ACADEMY, Patna

Class : Class 9

Pixels

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Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi

Subject :ICSO Class : Class 5

What is the extension of videos stored in RealVideo format?
A .rm
B .wm
C Both (A) and (B)
D None of these

Ans 1:

Arav Gupta from Delhi Public School Gurgaon, Gurgaon

Class : Class 8

joe you copied the master answer

Ans 2:

Pratyush Vishwanatham from Shishu Griha Montessori and High School, Bangalore

Class : Class 6

Ans 3:

Sai Lakshmi Rao from Maneckji Cooper Education Trust, Mumbai

Class : Class 4

Ans 4: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The extension of such videos can be both .rm and .wm. Hence, the correct answer is C.

Ans 5:

Vihaan Nair from Ambassador School, DUBAI

Class : Class 8

HOW BOTH??? .wm STANDS FOR WINDOWS MEDIA FILE, ONLY .rm can do

Ans 6:

Joe Bipin from National Public School Agra, Bangalore

Class : Class 10

the extension of such videos can be both .rm and .wm.Hence,the correct answer is c

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Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi

Subject :ICSO Class : Class 5

Mrs. Kapoor wants to gift a digital album to her friend on her birthday. All the images are static and have lots of colour shading. Which of the following format is best suited for this purpose?
A AUI
B JPEG
C GIF
D Bitmap

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Ans 1:

Preeti tanwar from DON BOSCO ACADEMY, Patna

Class : Class 9

JPEG

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Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi

Subject :ICSO Class : Class 5

Videos can be stored using the AVI format. What does AVI stand for?
A Audio Video Interface
B Audio Video Interleave
C Audio Video Interaction
D Audio Video Internet

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Ans 1:

Preeti tanwar from DON BOSCO ACADEMY, Patna

Class : Class 9

B

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Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi

Subject :ICSO Class : Class 5

Which of the following statements hold(s) true about MPEG standards?
Statement 1 : It is a set of standards for audio and video compressions.
Statement 2 : It was developed by Motion Pixel Expert Group.
A Only Statement 1
B Only Statement 2
C Both Statement 1 and Statement 2
D Neither Statement 1 nor Statement 2

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Ans 1:

Aarav Chopra from Springdales School, New Delhi

Class : Class 7

Ans 2: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The correct answer is A because only the first statement is correct.

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Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi

Subject :ICSO Class : Class 5

In which of the following process a software is used to create a mathematical model of some physical object as shown in the image?

A 3D Modelling
B 3D Simulation
C 3D Rendering
D 3D Merging

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Ans 1:

Preeti tanwar from DON BOSCO ACADEMY, Patna

Class : Class 9

3D Modeling

Ans 2:

Preeti tanwar from DON BOSCO ACADEMY, Patna

Class : Class 9

3D Modeling

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Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi

Subject :ICSO Class : Class 5

_________ is a simulation of movement created by displaying a series of pictures.
A Graphics
B Picture
C Animation
D Sound

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Ans 1:

Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi

Class : Class 7

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