This question is incomplete. The complete question, answer & explanation for this question is given in the attachment below.
Answer:
Hi there! The question is checking your knowledge on Pseudocode. Pseudocode is a high level solution written in plain English to outline the steps needed for the program to work correctly. An implementation for the different parts of the question is written below.
Explanation:
1. Determine the area of a triangle
declare formula for area calculation of triangle as ½ * (base * height)
validate input parameters “base” and “height”
apply formula and return result
2. Compute the interest earned Prompt user for input 2
declare formula for interest calculation as annual interest rate * term * starting account balance
validate input parameters “interest_rate” and “starting_account_balance ”
apply formula and return result as final balance at the end of the year as the interest earned + starting balance.
3. Determine the flying time between two cities given the mileage M between them and the average speed of the airplane.
declare formula for time calculation of triangle as time = distance / speed
validate input parameters for mileage “M” and speed “S”
apply formula and return result
The part of a computing device that is the biggest power consumer is;
Central Processing Unit
<h3>Central Processing Unit</h3>
The part of a computing device that cosnumes the most power is called the Central Processing Unit (CPU). This is due to the following reasons;
- The CPU consists of motherboard and battery that draws power from the socket.
- The Mother board is equipped with logic gates that are used to implement logic in the computer.
- The Logic gates are voltage signals that signify the binary information that are fed into the system.
Read more about Central Processing Unit (CPU) at; brainly.com/question/4558917
Answer:
1. A browser is used to access websites and web pages whereas a search engine is used to search for particular information.
2. Indexing is the process by which search engines organise information before a search to enable super-fast responses to queries.
3.Search engines are used to find specialized data rapidly whereas web directory is used to find a list of different sites.
4. The working behind the PageRank algorithm is that a page with a large number of in- links(a link from an important page) to it, then its outgoing links to other pages also become important. It gives more importance to back links of a web page and propagates the ranking through links.
5. Look for Sites from Established Institutions 2. Look for Sites with Expertise 3. Steer Clear of Commercial Sites 4. Beware of Bias 5. Check the Date 6. Consider the Site's Look 7. Avoid Anonymous Authors 8. Check the Links
Explanation:
The stage that precedes the implementation stage of SDLC is <u>testing</u> and it involves checking the functionality of the system.
System design involves the process of determining an overall system architecture, which typically comprises the following:
- Physical processing components.
Generally, there are seven (7) main stages in the systems development life cycle (SDLC) model and these include:
1. Planning.
2. Analysis.
3. Design.
4. Development.
5. Testing.
6. Implementation.
7. Maintenance.
From the above, we can deduce that the stage which precedes the implementation stage of SDLC is testing.
During the testing stage of SDLC, a quality assurance (QA) expert checks the system to determine whether or not it is functioning properly before it is deployed for operation, which is where the system can be used.
Read more: brainly.com/question/20813142
