Explanation:
makes info easy to get
improves communication
enhances education
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Answer:
Black-box testing is the technique which is basically use to reduce the number of the possible cases of the test and also maintain the test coverage. This type of testing is used in the functional and the non functional requirement of the system.
It is type of testing that majorly focus on the functional requirement. There are many types of black box testing that are:
- BVA (Boundary value analysis)
- Error guessing
- Decision table testing
Answer:
8.22 × 10²⁰ years
Explanation:
Given that:
Total frequency = 100 million per record
The length of the key used for the encryption = 112 bit key
To calculate the number of seconds in a year, we have:
= 365 × 24 × 60 × 60
= 3.1536 × 10⁷ seconds
Thus, on average, the number of possible keys that is required to check for the decryption should be at least 2¹¹¹ keys.

Thus, it will take a total time of about 8.22 × 10²⁰ years on average.
<span> On the Mailings tab, in the Start </span>Mail merge<span> group, choose Start </span>Mail Merge<span>, and then choose the kind of </span>merge<span> you want to run. Browse to your Excel spreadsheet, and then choose Open. Hope this helps</span>