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Operating System
1081
Computer Science Fundamentals
998
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Computer Science Fundamentals
The functions of execution and sequencing are performed by using ______________
Input Signals
Output Signals
Control Signals
CPU
Sequencing followed by the process of execution is performed by the Control signals. Sequencing is traversing each and every operation whereas execution causes the performance of each operation.
Author:
rikazzz
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Computer Science Fundamentals
Source program is compiled to an intermediate form called ___________
Byte Code
Smart code
Executable code
Machine code
The Source program is compiled to an intermediate form called byte code. For each supported platform, write a “virtual machine” emulator that reads byte code and emulates its execution.
Author:
rikazzz
Comment
Computer Science Fundamentals
____________ provide the detailed, specific application being developed.
System models
Appendices
Index
Glossary
Appendices provide the detailed, specific application being developed. It includes hardware and database descriptions. Hardware requirements include minimal and optimal configurations of a system.
Author:
rikazzz
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Computer Science Fundamentals
Virtual Memory can be implemented via __________
Demand Paging
Logical paging
Structural way
Simple division
Demand paging can implement virtual memory. Another way is demand segmentation.
Author:
rikazzz
Comment
Computer Science Fundamentals
Select the incorrect option:
(101)10 = (1100101)2
G is valid in hexadecimal system.
C represents 12
The base of a decimal number system is 10.
G is not a valid hexadecimal number. In this system, only representations from A to E are used to represent the numbers from 10 to 15. The base of the hexadecimal number system is 16.
Author:
rikazzz
Comment
Computer Science Fundamentals
A technique in which a program attacks a network by exploiting IP broadcast addressing operations.
Smurfing
Denial of service
E-mail bombing
Ping storm
Smurfing is a technique in which a program attacks a network by exploiting IP broadcast addressing operations.
Author:
rikazzz
Comment
Computer Science Fundamentals
SLAM stands for?
Simultaneous localization and mapping
System localization and mapping
Simultaneous localization and maintenance
System localization and maintenance
SLAM is abbreviated for Simultaneous localization and mapping. It is a technique used by robots and autonomous vehicles to build a map within the unknown environment.
Author:
rikazzz
Comment
Computer Science Fundamentals
The universal gate that can be used to implement any Boolean expression is __________
NAND
EXOR
OR
AND
NAND gate can be used to implement any Boolean expression.
Author:
rikazzz
Comment
Computer Science Fundamentals
Developing software __________ means a major commitment of time, money and resources.
In-house
In-sync
On-date
On-duration
Developing software in-house means the same. It is easier to carry out changes in the software if it is developed in-house
Author:
rikazzz
Comment
Computer Science Fundamentals
Wearable computing device in the form of computerized eyeglasses.
HMD
Helmets
Smart Glasses
VR Glasses
Smart glasses are also called as optical head mounted displays. (OHMD), it has the capability of reflecting projected images as well as allowing users to see through it.
Author:
rikazzz
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