MCQOPTIONS
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MCQOPTIONS
This section includes 11 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Fundamentals knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The number of sign bits in a 32-bit IEEE format _________ |
| A. | 1 |
| B. | 11 |
| C. | 9 |
| D. | 23 |
| Answer» B. 11 | |
| 2. |
The result of 0 – 1 in binary is ______________ |
| A. | 0 |
| B. | 1 |
| C. | 11 |
| D. | 10 |
| Answer» C. 11 | |
| 3. |
Binary addition of 1 + 1 gives the result _____________ |
| A. | 0 |
| B. | 1 |
| C. | 2 |
| D. | 10 |
| Answer» B. 1 | |
| 4. |
THE_NUMBER_OF_SIGN_BITS_IN_A_32-BIT_IEEE_FORMAT__________?$ |
| A. | 1 |
| B. | 11 |
| C. | 9 |
| D. | 23 |
| Answer» B. 11 | |
| 5. |
Express the decimal format of the signed binary number (101010)2 .$ |
| A. | 10 |
| B. | 12 |
| C. | -12 |
| D. | -10 |
| Answer» E. | |
| 6. |
What is NaN in IEEE standards? |
| A. | Not arithmetic |
| B. | Not a negation |
| C. | Not a number |
| D. | Not a Node |
| Answer» D. Not a Node | |
| 7. |
The IEEE standard followed by almost all the computers for floating point arithmetic _____ |
| A. | IEEE 260 |
| B. | IEEE 488 |
| C. | IEEE 754 |
| D. | IEEE 610 |
| Answer» D. IEEE 610 | |
| 8. |
The complement of any number can be given by a general term _______________ |
| A. | B<sup>n</sup> – 1 – N |
| B. | B<sup>n</sup> -1 + N |
| C. | B<sup>n</sup> +1 – N |
| D. | B<sup>n</sup> +1 + N |
| Answer» B. B<sup>n</sup> -1 + N | |
| 9. |
The result of 0 – 1 in binary is ______________$ |
| A. | 0 |
| B. | 1 |
| C. | 11 |
| D. | 10 |
| Answer» C. 11 | |
| 10. |
4-bit is a valid IEEE- format. |
| A. | True |
| B. | False |
| Answer» C. | |
| 11. |
Binary addition of 1 + 1 gives the result _____________ |
| A. | 0 |
| B. | 1 |
| C. | 2 |
| D. | 10 |
| Answer» B. 1 | |