- Null status
- Data type
- Default value
- Data constraints
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Two men and women are entrusted with a task. The second man needs three hours more to cope up with the job than the second man and the woman would need working together. The first man, working alone, would need as much time as second man and the woman working together. The first man working alone, would spend eight hours less than the double period of the time second man would spend working alone. How much time would the two men and the women need to complete the task if they all asked together?
Answer: Option 1 Difference in times required by the first man (A) and second man (B) = 3 hours. Also, if ta and tb are the respective times, then tb -...
1 Answers 6 views
You must make a call to ................... to specify what time zone you want calculations to take place in before calling any date functions.?
Answer: Option 1 Let'
1 Answers 1 views
Which of the following is found in plant cells but not in animal cells?
Answer: Option 1 Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, which are not found within animal cells. The cell wall is...
1 Answers 1 views
Phase margin of a system is used to specify which of the following ?
Answer: Option 3 Let'
1 Answers 1 views
Which of the following data constraints would be used to specify that the value of cells in a column must be one of a specific set of possible values?
Answer: Option 1 Let'
1 Answers 3 views
Which of the following column properties specifies whether or not cells in a column must contain a data value?
Answer: Option 1 Let'
1 Answers 1 views
Which of the following data constraints would be used to specify that the value of a cell in one column must be less than the value of a cell in another column in the same row of the same table?
Answer: Option 3 Let'
1 Answers 1 views
Which of the following column properties would be used to specify that cells in a column must contain a monetary value that is less than another monetary value in the same row?
Answer: Option 4 Let'
1 Answers 1 views
Which of the following attributes is used to specify elements to bind style rules to?
Answer: Option 4 Let'
1 Answers 2 views
Which of the following property is used to specify table borders in CSS?
Answer: Option 2 Example: table{border: 7px solid black;}
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