MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
When a hash function is used to provide message authentication, the hash function value is referred to as |
| A. | Message Field |
| B. | Message Score |
| C. | Message Digest |
| D. | Message Leap |
| E. | |
| Answer» D. Message Leap | |
| 2. |
In 2001, SHA-256 Hashing algorithm was developed by the? |
| A. | DFA |
| B. | CSA |
| C. | ZSA |
| D. | NSA |
| Answer» E. | |
| 3. |
A Bitcoin blockchain uses? |
| A. | RSA |
| B. | SHA-128 |
| C. | SHA-256 |
| D. | All of the above |
| Answer» D. All of the above | |
| 4. |
The fixed-length output is called a? |
| A. | hash |
| B. | bitcoin |
| C. | data |
| D. | value |
| Answer» B. bitcoin | |
| 5. |
A hash function takes an input string with? |
| A. | numbers |
| B. | alphabets |
| C. | media files |
| D. | All of the above |
| Answer» E. | |