MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Discrete Mathematics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The value of (k=1)100(-1) k is _________ |
| A. | 0 |
| B. | 1 |
| C. | -1 |
| D. | 2 |
| Answer» C. -1 | |
| 2. |
The value of (i=0)4i! is __________ |
| A. | 32 |
| B. | 30 |
| C. | 34 |
| D. | 35 |
| Answer» D. 35 | |
| 3. |
For the sequence an = 6. (1/3)n, a4 is _________ |
| A. | 2/25 |
| B. | 2/27 |
| C. | 2/19 |
| D. | 2/13 |
| Answer» C. 2/19 | |
| 4. |
The value of (i=1)3 (h=0)2 i is _________ |
| A. | 10 |
| B. | 17 |
| C. | 15 |
| D. | 18 |
| Answer» E. | |
| 5. |
For the sequence an = 2n+ 1/2 , a7is ____________ |
| A. | 1 |
| B. | 7 |
| C. | 5 |
| D. | 4 |
| Answer» E. | |
| 6. |
The value of (k=50)100 k2 is __________ |
| A. | 338, 350 |
| B. | 297, 900 |
| C. | 297, 925 |
| D. | 290, 025 |
| Answer» D. 290, 025 | |
| 7. |
For the sequence 1, 7, 25, 79, 241, 727 simple formula for {an} is ____________ |
| A. | 3<sup>n+1</sup> 2 |
| B. | 3<sup>n</sup> 2 |
| C. | (-3)<sup>n</sup> + 4 |
| D. | n<sup>2</sup> 2 |
| Answer» C. (-3)<sup>n</sup> + 4 | |