The number of bits used to represent each pixel determines how many colors or shades of grey can be displayed. For example, in 8-bit color mode the color monitor uses 8 bits for each pixel, making it possible to display 2 to the 8th power (256) colors/shades of grey.
Answer:
Social Assistance
Explanation:
Provision and disbursement of intervention in other to palliate the suffering and want of an individual, group or community can be described as rendering social assistance. Assistance which also means helping people fulfill their needs could be offered by the government, non-governmental organizations or individuals personnels. Rendering social assistance could be in the form of cash or gift offerings, provision of food for the hungry, shelter for the homeless, medical interventions for the sick and catering for other touch points of the needy.
An increase in the number of stress and health concerns that result from working in a computer environment.
Let's look at the available options and see what is, or is not an advantage.
Web designers have created websites that allow individuals to shop, promote business, bank, and communicate via social media sites.
* This means that people don't actually have to travel in order to do their business and meet new people. Sounds like an advantage to me, so this is a bad choice.
An increase in the number of stress and health concerns that result from working in a computer environment.
* Hmm. People getting sick. Doesn't sound like anything I'd like. So this isn't an advantage and is the correct answer.
Medical diagnoses can be made earlier
* Faster diagnoses of diseases. Sounds like an advantage to me. So this is a bad choice.
Businesses can save costs on travel by meeting online using teleconference options
* Saving money and time. Sounds like an advantage. So this is a bad choice.
Answer:
i) The time taken for 1500 records = 15 seconds.
ii) The time taken for 1500 records = 50 seconds.
Explanation:
A is an O(n) algorithm.
An algorithm with O(n) efficiency is described as a linearly increasing algorithm, this mean that the rate at which the input increases is linear to the time needed to compute that algorithm with n inputs.
From the question, it is given that for 1000 records, the time required is: 10 seconds.
Algorithm time taken is O(n)
Hence,
1) For 1,500 records
=> 10/1000 = x/1500
=> 10x1500/1000 = x
x = 15 seconds
Thus, the time taken for 1500 records = 15 seconds.
2) For 5,000 records
=> 10/1000 = x/5000
=> 10x5000/1000 = x
x = 50 seconds
Thus, the time taken for 1500 records = 50 seconds.
