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• Describe services and mechanisms in CSS Security services A processing or communication service that enhances the security of the data processing systems and the information transf... 1 answer
• write short note on X.509  in CSS X.509 is a digital certificate that is built on top of a widely trusted standard known as ITU or International Telecommunication Union X.509... 1 answer
• Briefly explain database security. Database security involves implementing measures to protect a database from unauthorized access, data corruption, and other threats. Its req... 1 answer
• Enlist various functions of protocols of SSL. Secure Socket Layer (SSL) provides security to the data that is transferred between web browser and server. SSL encrypts the link between a... 1 answer
• short note on DNS attack Domain Name Server is a prominent building block of the Internet. It’s developed as a system to convert alphabetical names into IP addresses... 1 answer
• Explain memory and address protection in detail. 2) File Protection: In computer systems, alot of user’s information is stored, the objective of the operating system is to keep safe the dat... 2 answers
• Explain digital  signature scheme RSA.  Digital Signature : As the name sounds are the new alternative to sign a document digitally. It ensures that the message is sent by the inte... 1 answer
• Explain Box-Jenkins intervention analysis. Box-Jenkins Methodology PHASE I : Identification and Preparation Data Preparation Differencing the data to achieve stationary series Transfo... 2 answers
• Fit a regression equation to estimate β0 ,β1 and β2 Fit a regression equation to estimate β0 ,β1 and β2 to the following data of a transport company on the weights of 6 shipments, the distance... 3 answers
• estimate the yield when the rainfall is 29 cm and the rainfall when the yield is 600 kg. From the following results, obtain two regression equations and estimate the yield when the rainfall is 29 cm and the rainfall when the yiel... 1 answer
• b. Find two lines of regression from the following data Steps : assume mean dx=x-(assumed mean of x) , dy= y – (assumed mean of y ) prepare an table and calculate summations of x , y , dx , dy , d... 2 answers
• The regression lines of a sample are x +6y=6 and 3x+2y=10 Given data : regression Lines : x +6y=6 __(1) and 3x+2y=10 __(2) To Find : (i) sample means x and y = ? (ii) coefficient of correlation betw... 2 answers
• Zero point operations in image and video processing? Sem 6 AiDs Zero-memory operations (point operations) are image enhancement operations in which each output pixel depends only on the grey level of the... 1 answer
• Image and video processing sem 6 aids previous year question paper solutions? no answer
• Image and video processing sem 6 AIDS important questions? no answer
• a) Evaluating the Residuals in Linear regression. A residual is the difference between an observed value and a predicted value in regression analysis. Residual = Observed value – Predicted v... 1 answer
• Explain with suitable example how the Term Frequency Term Frequency-Inverse Document Frequency (TF-IDF) is a statistical measure used in information retrieval and text mining to evaluate the im... 1 answer
• Explain in detail how dirty data can be detected Dirty data refers to inaccurate, incomplete, inconsistent, or duplicate data within a dataset. It can arise from various sources such as hum... 1 answer
• What is regression? What is simple linear regression? Regression analysis is a statistical method used to examine the relationship between one or more independent variables (predictors) and a de... 1 answer
• Difference between Pandas and NumPy. Aspect Pandas NumPy Purpose Data manipulation and analysis Mathematical operations and numerical computing Data Structures Provides DataFram... 1 answer
• Use the playfair cipher Use the playfair cipher with the keyword “example” to encipher “The algorithm name is playfair cipher” 10 marks question Steps : 01 : Keywor... 3 answers
• DAV previous year question paper solutions? We are trying to publish all question paper solutions for dav we have added it in doubtly.in /category/question-paper-solution/ Previous Yea... 1 answer
• Important questions in Data analysis and visualisation to pass and get good score in finals Ye pdf mila mujhe , PDF Link Download from here https://cdn.jsdelivr.net/gh/YashSarang/B.E-Mumbai-University-Third-Year-AI-CMPN-IT@main/AI-S... 1 answer
• How can i download pdf of viva questions? https://www.doubtly.in/ai-viva-semester-6-computer-engineering/ https://www.doubtly.in/spcc-viva-questions-with-answer-sem-6-cs-mu/ https://... Question Papers 1 answer