Scenario: "Sarooj Construction company, Ghala" is a construction company involved in the construction of various projects such as construction of residential, residential-commercial complexes, industrial buildings, Airport & Roads etc in Oman. You are the Project Manager in this Company for decade. Your Company has been awarded the following project: Project title Location Built-up Area Duration of project Ghala 1500m 28 months Construction of a Factory building The project site has been levelled and necessary earthworks completed for the construction to begin. The project will broadly entail the following construction works: 1. Structural and civil works (Cost of construction is RO 270 per m) 2. MEP (Mechanical, Electrical, Plumbing) 3. External Finishes 4. Roads, car parking and landscaping Task 1 Report (100 Marks) As the Project Manager, you will need to carry out the following tasks: a) Using MS Project, prepare the project schedule assuming start date for the project as 16th October, 2021. b) Prepare a list of risks that you anticipate at various stages of the project. Outline how these risks could affect the project schedule and project budget. Also suggest the necessary control measures that can be taken in advance such that the project is not unduly affected/ or delayed. c) Compile the above information into a report not exceeding 3000 words including the project schedule using MS Project. Q.No.1. Give one line answer with proper justification against each statement/question: i. Why we need NFA notwithstanding the language can be expressed in FA? ii. How we can avoid backtracking in top-down parsing and why it occurs? iii. What kind of grammar are called ambiguous grammars? Give two (2) examples. iv. Write the regular expression in FLEX script for your roll number (e.g. YY-Arid-DDD). How Thompson construction method differs from the Sub-set construction method? vi. Which modules of a compiler uses data structures and what for? vii. What is the importance of studying the course of compiler construction? V. viii. What are the ambiguities that could occur while developing lexical analyzer?