Study Solutions

                                          Coursera                     Cloud Computing Basics (Cloud 101)                                             Week 1 Module 1 Quiz 2. True or False: Cloud makes services available by way of the Internet. Ans:- True. 3. Which TWO of the following are true of Cloud services?   Ans:- Services can be added or reduced as needed.          Computing services are charged either by the hour or        subscription-based.   4. Does Cloud replace your native hardware and software?   Ans:- No.   5. Cloud services are delivered__________ .   Ans:- Virtually.   6. Any services accessed over the network are _________.   Ans:- Remote Services.   7. Which feature of Cloud services makes it possible to manage Computing infrastructure better and more efficiently?   Ans:- Scalability.     9. Which is not a category of Cloud Computing?   Ans;- Files as a Services(FaaS).   10. True or False: Firms can us

                                                                                                                                      Coursera                                           Java Programming: Solving Problems with Software                                                                                                                   Week 1 Q. What is the perimeter of the shape made from the file datatest1.txt whose contents are shown below (just give to two decimal places)? -3,3 -4,-3 4,-2 6,5   Ans:- 30.64   Q . What is the average length of a side in the shape made from the file datatest4.txt whose contents are shown below (just give to two decimal places)? -3, 9 -8, 7 -12, 4 -6, -2 -4, -6 2, -8 6, -5 10, -3 8, 5 4, 8   Ans:- 5.94       Q. What is the longest side in the shape made from the file datatest4.txt whose contents are shown below (just give to two decimal places)? -3,3   -4,-3   4,-2