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Computer Science Fundamentals
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Computer Science Fundamentals
The 10’s complement of 562 is:
436
437
438
448
10’s complement is obtained by adding 1 to the 9’s complement of a number.
Author:
rikazzz
Comment
Computer Science Fundamentals
In image analysis, this part refers to objects represented within the image, which may signify to us because of, for example, their symbolic power or because of their composition in relation to each other.
Treatment
Position
Content
Media
Content refers to objects represented within the image. Treatment in image analysis refers to those primary signs, often part of the technique of photography, which are about how the image is made.
Author:
rikazzz
Comment
Computer Science Fundamentals
These cloud services are of the form of utility computing i.e. the _________ uses these services pay-as-you-go model.
Cloud providers
Clients
End users
Cloud users
The cloud users use these services pay-as-you-go model. The cloud users develop their product using these services and deliver the product to the end users.
Author:
rikazzz
Comment
Computer Science Fundamentals
7’s complement of 432 is _________________
432
543
345
777
To find the 7’s complement of any number, we simply subtract 7 from each of the bits.
Author:
rikazzz
Comment
Computer Science Fundamentals
What does ASCII stand for?
American Standard Code for Information Interchange
American Scientific Code for Information Interchange
American Scientific Code for Interchanging Information
American Standard Code for Interchanging Information
The ASCII codes are used to represent the bits into symbols and vice versa. ASCII is the American Standard Code which is used to exchange information.
Author:
rikazzz
Comment
Computer Science Fundamentals
_______ searches for smallest block. The fragment left behind is small as possible.
best fit
first fit
next fit
last fit
Best fit searches for the smallest block. The fragment left behind is as small as possible.
Author:
rikazzz
Comment
Computer Science Fundamentals
One extra bit is added on the left of a binary number, in case of Binary Multiplication using Booth’s Algorithm.
True
False
The statement is true as an extra bit is added when we multiply 2 binary numbers by using Booth’s.
Author:
rikazzz
Comment
Computer Science Fundamentals
Files in which users store information?
Info files
Ordinary files
Special files
Complex files
The answer is Ordinary files. Users store information in ordinary files. Their protections is based on user requests and are related to various file functions.
Author:
rikazzz
Comment
Computer Science Fundamentals
GIS stands for Graphical Information System.
True
False
The statement is false. GIS stands for Geographical Information System. Digitizers are used in the area of GIS for digitizing maps available in paper form.
Author:
rikazzz
Comment
Computer Science Fundamentals
____________ is one or more physically contiguous pages.
Slab
Cache
Object
Allocator
Slab is one or more physically contiguous pages. Cache consists of one or more slabs.
Author:
rikazzz
Comment
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