MCQOPTIONS
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MCQOPTIONS
This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your L and T infotech knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the asymptotic worst case complexity of the given pseudo code for(i=0;i { for(j=0;j { c[i][j]=0; for(k=0;k { c[i][j]=c[i][j]+a[i][k]*b[k][j]; } } } |
| A. | O(n) |
| B. | O(1) |
| C. | O(n^2 |
| D. | O(n^3) |
| Answer» E. | |
| 2. |
Reference is__________ |
| A. | alias of an object |
| B. | used to rename an object |
| C. | a special operator |
| D. | a pointer to virtual function |
| Answer» B. used to rename an object | |