MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Python knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the two s complement of -44? |
| A. | 1011011 |
| B. | 11010100 |
| C. | 11101011 |
| D. | 10110011 |
| Answer» C. 11101011 | |
| 2. |
Which of the following expressions can be used to multiply a given number a by 4? |
| A. | a<<2 |
| B. | a<<4 |
| C. | a>>2 |
| D. | a>>4 |
| Answer» B. a<<4 | |
| 3. |
The one s complement of 110010101 is: |
| A. | 001101010 |
| B. | 110010101 |
| C. | 001101011 |
| D. | 110010100 |
| Answer» B. 110010101 | |
| 4. |
It is not possible for the two s complement value to be equal to the original value in any case. |
| A. | True |
| B. | False |
| Answer» C. | |