Answer: d) Hierarchy of data
Explanation:
- Hierarchy of data is defined as arrangement of data in systematic way .The arrangement of files,character,records etc is done in a particular order usually in terms of highest level and lowest level .
- According to the question ,hierarchy of data should be used for organizing data from smallest stage to highest stage for database designing.
- Other options are incorrect alphabetical designing is based on alphabetical order. Detail structure is a model made on basis of details and features.
- Data design is the model or structure that includes data and related factors as building block.Logical order is the organizing elements on basis of particular logic.
- Thus, the correct option is option(d).
Answer:
"Quotes"
Slashes \//
How '"confounding' "\" it is!
Explanation:
The question above is testing your knowledge of the "\" escape sequence, This escape sequence is used to introduce special formatting to the output of the System.out.print function in Java.
It can be used to introduce a new line \n
It can also be used to introduce a tab indentation \t
As in the question above it is used to introduce double quotes "" in this case \"
Also as we see the question above it can still be used to place backlashes to an output in this case we use two backlashes \\. The first is the escape sequence, the second \ gets printed out.
Answer:
The correct answer to the following question will be option D. 300 nits.
Explanation:
LCD Monitors: LCD stands for Liquid Crystal Display, the display which uses two sheets of liquid crystal with polarizing material between the sheets and also known as Flat panel monitor.
- Each of the crystal in LCD's is like a shutter, it either allows to pass the light or it blocks the light. There is a fixed type of resolution in LCD
- LCD panels can be easily moved around all, lightweight, compact and small in size.
- An average 17-inch LCD monitor could be around 15 pounds, upwards 300 nits which gives the perfect brightness.
So, Option D is the correct answer.
