Flow control: Flow control is meant only for the transmission of data from sender to receiver. For Flow control there are two approaches : Feedback-based Flow Control and Rate-based Flow Control. It prevents the loss of data and avoid over running of receive buffers. Example of Flow Control techniquRead more
Flow control:
Flow control is meant only for the transmission of data from sender to receiver.
For Flow control there are two approaches : Feedback-based Flow Control and Rate-based Flow Control.
It prevents the loss of data and avoid over running of receive buffers.
Example of Flow Control techniques are : Stop&Wait Protocol and Sliding Window Protocol.
Error control:
Error control is meant for the transmission of error free data from sender to receiver.
To detect error in data, the approaches are : Checksum, Cyclic Redundancy Check and Parity Checking.
To correct error in data, the approaches are : Hamming code, Binary Convolution codes, Reed-Solomon code, Low-Density Parity Check codes.
It is used to detect and correct the error occurred in the code.
Example of Error Control techniques are : Stop&Wait ARQ and Sliding Window ARQ.
Using AI to detect fraud has aided businesses in improving internal security and simplifying corporate operations. Artificial Intelligence has therefore emerged as a significant tool for avoiding financial crimes due to its increased efficiency. AI can be used to analyze huge numbers of transactionsRead more
Using AI to detect fraud has aided businesses in improving internal security and simplifying corporate operations. Artificial Intelligence has therefore emerged as a significant tool for avoiding financial crimes due to its increased efficiency.
AI can be used to analyze huge numbers of transactions in order to uncover fraud trends, which can subsequently be used to detect fraud in real-time.
When fraud is suspected, AI models may be used to reject transactions altogether or flag them for further investigation, as well as rate the likelihood of fraud, allowing investigators to focus their efforts on the most promising instances.
The AI model can also offer cause codes for the transaction being flagged. These reason codes direct the investigator as to where they should seek to find the faults and aid to speed up the investigation.
AI may also learn from investigators when they evaluate and clear questionable transactions, reinforcing the AI model’s knowledge and avoiding trends that don’t lead to fraud.
Machine learning is a term that describes analytic approaches that “learn” patterns in datasets without the assistance of a human analyst.
AI is a wide term that refers to the use of particular types of analytics to complete tasks ranging from driving a car to, yep, detecting a fraudulent transaction.
Consider machine learning to be a method of creating analytic models, and AI to be the application of those models.
Because the approaches enable the automatic finding of patterns across huge quantities of streaming transactions, they are very successful in fraud prevention and detection
i) MVI A,05H : MVI is a mnemonic, which actually means “Move Immediate”. This instruction supports immediate addressing mode for specifying the data in the instruction. It is 2-byte instruction. ii) STA 3000H: STA is a mnemonic that stands for STore Accumulator contents in memory. STA 3000H iRead more
i) MVI A,05H :
MVI is a mnemonic, which actually means “Move Immediate”.
This instruction supports immediate addressing mode for specifying the data in the instruction.
It is 2-byte instruction.
ii) STA 3000H:
STA is a mnemonic that stands for STore Accumulator contents in memory.
STA 3000H is an 8085 instruction that says to store the accumulator at memory location 3000H.
It is 3-byte instruction.
iii) DAD B:
DAD is a mnemonic, which stands for Double ADd and also rp stands for any one of the following register pairs as mentioned
rp = BC, DE, or HL
It is 1-byte instruction.
iv) XCHG:
XCHG, which stands for eXCHanGe.
This is an instruction to exchange contents of HL register pair with DE register pair. This instruction uses implied addressing mode.
As it is1-Byte instruction, so It occupies only 1-Byte.
v) MOV C,M:
MOV C, M is an instruction where the 8-bit data content of the memory location as pointed by HL register pair will be moved to the register C.
1. The transport layer provides the functional and procedural means of transferring variable-length data sequences from a source to a destination host via one or more networks while maintaining the quality of service functions. 2. The basic function of the transport layer is to accept the data fromRead more
1. The transport layer provides the functional and procedural means of transferring variable-length data sequences from a source to a destination host via one or more networks while maintaining the quality of service functions.
2. The basic function of the transport layer is to accept the data from the session layer, split it up into smaller units, pass these to the network layer, and ensure that the pieces all arrive correctly at the other end.
3. This is done efficiently in a way that isolates the upper layers from the inevitable changes in the hardware technology.
4. The transport layer creates a distinct network connection for each transport connection required by the session layer.
5. The transport layer create multiple network connections, dividing the data among the network connections to improve throughput.
1.Which of the following declaration is not supported by C? ans: A. String str; 2.Which of the following declaration is illegal? ans: D. char[] str = “Best C programming classes by Sanfoundry”; 3.Which keyword is used to prevent any changes in the variable within a C program? ans: C. cRead more
1.Which of the following declaration is not supported by C?
ans: A. String str;
2.Which of the following declaration is illegal?
ans: D. char[] str = “Best C programming classes by Sanfoundry”;
3.Which keyword is used to prevent any changes in the variable within a C program?
ans: C. const
4.Which of the following is not a pointer declaration?
ans: D. char a;
5.Which of the following statement is false?
ans: C. A variable must be declared and defined at the same time
Differentiate between Error control and flow control mechanism.
Flow control: Flow control is meant only for the transmission of data from sender to receiver. For Flow control there are two approaches : Feedback-based Flow Control and Rate-based Flow Control. It prevents the loss of data and avoid over running of receive buffers. Example of Flow Control techniquRead more
Flow control:
Error control:
- Error control is meant for the transmission of error free data from sender to receiver.
- To detect error in data, the approaches are : Checksum, Cyclic Redundancy Check and Parity Checking.
- To correct error in data, the approaches are : Hamming code, Binary Convolution codes, Reed-Solomon code, Low-Density Parity Check codes.
- It is used to detect and correct the error occurred in the code.
- Example of Error Control techniques are : Stop&Wait ARQ and Sliding Window ARQ.
See lessUsing real life examples, discuss how AI can be used in detecting fraud
Using AI to detect fraud has aided businesses in improving internal security and simplifying corporate operations. Artificial Intelligence has therefore emerged as a significant tool for avoiding financial crimes due to its increased efficiency. AI can be used to analyze huge numbers of transactionsRead more
Using AI to detect fraud has aided businesses in improving internal security and simplifying corporate operations. Artificial Intelligence has therefore emerged as a significant tool for avoiding financial crimes due to its increased efficiency.
AI can be used to analyze huge numbers of transactions in order to uncover fraud trends, which can subsequently be used to detect fraud in real-time.
When fraud is suspected, AI models may be used to reject transactions altogether or flag them for further investigation, as well as rate the likelihood of fraud, allowing investigators to focus their efforts on the most promising instances.
The AI model can also offer cause codes for the transaction being flagged. These reason codes direct the investigator as to where they should seek to find the faults and aid to speed up the investigation.
AI may also learn from investigators when they evaluate and clear questionable transactions, reinforcing the AI model’s knowledge and avoiding trends that don’t lead to fraud.
Machine learning is a term that describes analytic approaches that “learn” patterns in datasets without the assistance of a human analyst.
AI is a wide term that refers to the use of particular types of analytics to complete tasks ranging from driving a car to, yep, detecting a fraudulent transaction.
Consider machine learning to be a method of creating analytic models, and AI to be the application of those models.
Because the approaches enable the automatic finding of patterns across huge quantities of streaming transactions, they are very successful in fraud prevention and detection
See lessAnalyse and Write function and number of bytes present in the following instructions:- i) MVI A,05H ii) STA 3000H iii) DAD B iv) …
i) MVI A,05H : MVI is a mnemonic, which actually means “Move Immediate”. This instruction supports immediate addressing mode for specifying the data in the instruction. It is 2-byte instruction. ii) STA 3000H: STA is a mnemonic that stands for STore Accumulator contents in memory. STA 3000H iRead more
i) MVI A,05H :
ii) STA 3000H:
iii) DAD B:
iv) XCHG:
v) MOV C,M:
- MOV C, M is an instruction where the 8-bit data content of the memory location as pointed by HL register pair will be moved to the register C.
- It is 1-byte instruction
See lessIn OSI model what are the main functions of transport layer?
1. The transport layer provides the functional and procedural means of transferring variable-length data sequences from a source to a destination host via one or more networks while maintaining the quality of service functions. 2. The basic function of the transport layer is to accept the data fromRead more
1. The transport layer provides the functional and procedural means of transferring variable-length data sequences from a source to a destination host via one or more networks while maintaining the quality of service functions.
2. The basic function of the transport layer is to accept the data from the session layer, split it up into smaller units, pass these to the network layer, and ensure that the pieces all arrive correctly at the other end.
3. This is done efficiently in a way that isolates the upper layers from the inevitable changes in the hardware technology.
4. The transport layer creates a distinct network connection for each transport connection required by the session layer.
5. The transport layer create multiple network connections, dividing the data among the network connections to improve throughput.
See lessCreate a worksheet which elaborates the different transmission medias and steps to create the connector to make a ethernet connection …
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See less1.Which of the following declaration is not supported by C? A. String str; B. char *str; C. float str = 3e2; D. Both String …
1.Which of the following declaration is not supported by C? ans: A. String str; 2.Which of the following declaration is illegal? ans: D. char[] str = “Best C programming classes by Sanfoundry”; 3.Which keyword is used to prevent any changes in the variable within a C program? ans: C. cRead more
1.Which of the following declaration is not supported by C?
ans: A. String str;
2.Which of the following declaration is illegal?
ans: D. char[] str = “Best C programming classes by Sanfoundry”;
3.Which keyword is used to prevent any changes in the variable within a C program?
ans: C. const
4.Which of the following is not a pointer declaration?
ans: D. char a;
5.Which of the following statement is false?
ans: C. A variable must be declared and defined at the same time
See less