BSc IT Sem 5 Next Generation Technologies Question Paper PDF 2026 - Mumbai University | munotes

Questions asked in this paper

1. Q1 Attempt any three of the following: 15 marks
   • a. Define Big Data. Describe the various facts of Big Data
   • b. Compare and contrast ACID vs BASE
   • c. Explain the design decisions considered for MongoDB
   • d. State and explain the advantages and disadvantages of NoSQL databases
   • f. Explain the importance of Big Data in context to its usage
2. Q2 Attempt any three of the following: 15 marks
   • a. Justify the statement : MongoDB has a schema-less architecture plot: 'A group of bandits stage a brazen train hold-up, only to find a determined posse hot on their heels.', genres: [ 'Short', 'Western' ], title: 'The Great Train Write queries for the following:
   • i) Find all movies with full information from the 'movies' collection that released in the all movies with full information from the 'movies' collection that have a runtime greater than 120 minutes Find all movies with title, languages, released, directors, writers, awards, year, genres, runtime, cast, countries from the 'movies' collection in MongoDB that have at
   • iv) Retrieve all movies with title, languages, released, directors, writers, countries from the 'movies' collection in MongoDB that have a word "scene" in the title
   • v) Find all movies with title, languages, released, runtime, directors, writers, countries from the 'movies' collection in MongoDB that have a runtime between 60 and 90
   • c. Illustrate the use of Query Document in MongoDB
   • d. Describe the Core Processes and tools of the MongoDB package
   • e. Describe the role of various secondaries in MongoDB Replica Set
   • f. Explain the types of indexes in MongoDB
3. Q3 Attempt any three of the following: 15 marks
   • a. Delineate the write operations performed using Journaling
   • b. Illustrate the working of following methods of GridFS: 1) new_file() ii) get_version() lii) get_last_version() iv) delete() v) exists() and put()
   • c. Write a short note on performance monitoring of MongoDB Query
   • d. Outline the limitations of MongoDB with respect to ii)32-bit/ 64-bit version
   • e. How are Ajax requests handled in JQuery? Illustrate the use of done(), and
   • f. Discuss the criteria required for determining implementation of Replica and Sharding in the MongoDB environment
4. Q4 Attempt any three of the following: 15 marks
   • a. Draw and explain the syntax diagram of a JSON number
   • b. What is the chaining of methods? Write a code snippet using chaining methods With a suitable code snippet, discuss the various methods used for removing content
   • d. With a suitable diagram explain the architecture of TimesTen
   • e. How are Ajax requests handled in JQuery? Illustrate the use of fail() and
   • f. What is a Plug-in? Give its usage. Create a JQuery Plug-in that logs out the value of the ID attribute for every element on the page
5. Q5 Attempt any three of the following: 15 marks
   • a. Draw and explain the syntax diagram of a JSON number
   • b. Describe the stringify method in detail JSON data can be made persistent. Justify
   • d. Describe the members of Web Storage API
   • e. Explain the Response properties of the xhr object
   • f. Write a short note on JSONP

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