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 ABOUT NPTEL NPTEL  (National Programme on Technology Enhanced Learning) is an initiative taken by the Indian Institute of Technology of India and the Indian Institute of Science for creating course content in engineering and science. NPTEL is one of the largest online repositories of engineering course material and one of the most successful multi-institutional projects in the country .  NPTEL as a project originated from many deliberations between the Indian Institute of Technologies (IITs), Indian Institutes of Management (IIMs) and Carnegie Mellon University (CMU) during years 1999 – 2003. A proposal was jointly put forward by five IITs (Bombay, Delhi, Kanpur, Kharagpur, and Madras) and IISc for creating content for 100 courses as web-based supplements and 100 complete video courses, for forty hours of duration per course. NPTEL is also an online platform to learn, explore and implement new things concerning different branches of engineering. NPTEL Exam  is total...

  NPTEL Non-conventional energy Resources Assignment 4 Answers 2022:- All the Answers Provided here to help the students just as a reference. we request you to mark your assignment on your own. NPTEL Non-conventional energy Resources Assignment 4 Answers 2022 Q1.  Wavelength of the most intense part of the spectrum associated with a black body ______ with increase of temperature Answer:-   b Q2.   _  constant has helped in understanding the lower wavelength region of spectral irradiance versus temperature plot at Answer:-   c Q3.  Particle of light is known as ______ and it can only possess energies  hv , _____ ,  nhv Answer:-   a Q4.  The full solar energy spectrum is consistent with the  __________ and  the visible region of this lies between ___________. Answer:-   d Q5.  Flat plate collector to harness solar energy requires _____conducting sheet made of _____ material. Answer:-   c Q6.  Metal sheet ...

  Effective Writing NPTEL Assignment 4 Answers 2022: –   All the Answers Provided here to help the students just as a reference. we request you to mark your assignment on your own. NPTEL Effective Writing Assignment 4 Answers:- Q1.  A salutation is a greeting used in written or non-written communication. Salutations can be formal or informal. The most common form of salutation is “Dear” followed by the recipient’s given name or Title. For each style of salutation there is an accompanying style of complimentary close, known as Valediction. Salutation is a Part of? 1) Essay writing  2) Letter writing Select the correct Answer using the code below:  (1) only  (2) only  Both (1) and (2) are correct.  Neither (1) nor (2) is correct. Answer:- Q2.  Metonymy is a figure of speech in which a thing or concept is referred to by the name of something closely associated with that thing or concept. Find the correct usage of Metonymy in the following senten...

  NPTEL Blockchain and its Applications Assignment 4 Answers:- In this article, we have provided answers of Blockchain and its applications assignment 4 NPTEL Blockchain and its Applications Assignment 4 Answers Q1.  Double spending is reusing digital assets intentionally or inadvertently. True or False? a) True b) False Q2.  In blockchain, cryptography ensures authenticity of a transaction, and also helps prevent double-spend. Is the above statement True or False? a) True b) False Answer: Q3.  Which is/are the examples of the double-spending attack? a) Anita has a total of 80 unspent bitcoins from two different transactions with an equal amount of bitcoins each. She sends the entire amount each to Deepak and Tanmay from one of the transaction b) Bibhu bought a car using ‘p’ bitcoins. On delivery, the bitcoins are transferred from his wallet to the shopper’s wallet. Simultaneously, he uses that bitcoins for another purchase c) Anita and Bibhu each have 40 unspent bit...

  I got a certificate for Design and Analysis of Algorithm (78%) by NPTEL course I mentioned it in my resume for 2 interview . 1.Cognizant : I was not asked to show my certificate and might be over looked . 2.Infosys : I showed the certificate and the interviewer reaction was okay types but after seeing IIT Madras at bottom of certificate his reaction changed and was too happy .Then asked to explain the course then asked about the toughest algorithm/program faced till now. So it depends on the interviewer he may know about it he may not, he may consider it useful and may not . So basically by adding it to your CV you are directing your interviewer to ask question about that topic nothing more. Its up to him to ask you different question on that topic or ignore it . FULL DETAILS ABOUT NPTEL EXAM RESULT

  Q1. Which of the technique uses a statistical relationship between historical data and other variables to calculate a cost estimate for a schedule activity resource?   (A) Parametric Estimating   (B) Bottom-up Estimating  (C) Vendor Bid Analysis  (D) Reserve Analysis  Ans:- (A) Parametric Estimating   Q2. Which of the following is not a cost control technique?   (A) Reserve analysis   (B) Project performance reviews  (C) Forecasting  (D) Variance management Ans:- (A) Reserve analysis   Q3. Which of the following is a cost estimating technique?   (A) Variance management   (B) Cost aggregation  (C) Parametric estimating  (D) Cost change control system  Ans:- (C) Parametric estimating  Q4. Estimating the cost of individual work packages or individual schedule activities with the lowest level of detail is called.   (A) Parametric Estimating ...

  Q1. Which of the following does not belong to the ‘Define’ activity in the DMAIC Model of Six Sigma?  (A) Determination of customer requirements  (B) Determination of CTQs  (C) Validating the measurements  (D) Mapping the process Ans:- (C) Validating the measurements  Q2. Costs associated with the prevention of non-conformance to requirements is called _______  (A) Prevention Costs  (B) Appraisal Costs  (C) Internal Failure Costs  (D) External Failure Costs Ans:- (A) Prevention Costs  Q3. Six Sigma strategies seek to improve the quality of the output of a process by (A) identifying the causes of defects  (B) removing  the causes of defects  (C) minimizing variability in manufacturing  (D) all of the above  Ans:- (D) all of the above  Q4. Which of the following is not an objective of scientific purchasing? (A) Cost reduction  (B) Maintain continuity in supply   (C) Standardization  ...