For the implementation of a paging scheme, suppose the average process size be x bytes, the page size be y bytes, and each page entry requires z bytes. The optimum page size that minimizes the total overhead due to the page table and the internal fragmentation loss is given by
| A. | x/2 |
| B. | xz/2 |
| C. | √2xz/2 |
| D. | √xz/2 |
|
Option: A Explanation : Click on Discuss to view users comments. ravi said: (1:42pm on Friday 19th June 2015)
Can any one explain the solution.
|
Convert the following infix expression into its equivalent post fix expression (A + B^D)/(E - F) + G
| A. | ABD^ + EF-/G+ |
| B. | ABD + ^EF-/G+ |
| C. | ABD + ^EF/-G+ |
| D. | ABD^ + EF/-G+ |
|
Option: A Explanation : Click on Discuss to view users comments. |
Requirement Development, Organizational Process Focus, Organizational Training, Risk Management and Integrated Supplier Management are process areas required to achieve maturity level
| A. | Performed |
| B. | Managed |
| C. | Defined |
| D. | Optimized |
|
Option: C Explanation : Maturity Level 3 - Defined DAR - Decision Analysis and Resolution IPM - Integrated Project Management OPD - Organizational Process Definition OPF - Organizational Process Focus OT - Organizational Training PI - Product Integration RD - Requirements Development RSKM - Risk Management TS - Technical Solution VAL - Validation VER - Verification Click on Discuss to view users comments. |
Consider the Graph shown below :
This graph is a __________ .
| A. | Complete Graph |
| B. | Bipartite Graph |
| C. | Hamiltonian Graph |
| D. | All of the above |
|
Option: C Explanation : In a hamilatonian graph after traversing all the nodes at least once we reach again at the start node. In this example A---->F----->B----->C---->E----->D---->A So given figure in hamilatonian graph. If the graph is a complete graph then the degree of all its vertices should be (No.of vertices -1) If the graph is a Euler graph then the degree of all its vertices should be even. Click on Discuss to view users comments. |
Which one of the following set of attributes should not be encompassed by effective software metrics?
| A. | Simple and computable |
| B. | Consistent and objective |
| C. | Consistent in the use of units and dimensions |
| D. | Programming language dependent |
|
Option: D Explanation : Click on Discuss to view users comments. |
