Answer:
The output is 28
Explanation:
Required
Determine the output of the code segment
The first line initializes "answer" to 0
The next two lines iterate through lists [2,4] and [3,5
Each of these lists have two elements; So, the number of iterations is 2 * 2 i.e. 4.
In the first iteration
numA = 2, numB = 3, answer = 0
So:
In the second iteration
numA = 2, numB = 5, answer = 5
So:
In the third iteration
numA = 4, numB = 3, answer = 12
So:
In the fourth iteration
numA = 4, numB = 5, answer = 19
So:
Lastly, the value of "answer" is printed
<em>Hence, the output is 28</em>
Answer:
Explanation:
The arithmetic logic unit (ALU) performs mathematical, logical, and decision operations. It can be divided into the arithmetic unit (responsible for addition, subtraction, multiplication and division). And logic unit (responsible for comparing, selecting, matching and merging different data or information). The power and efficiency of the CPU depends on the design of the ALU.
Next up is the control unit (CU) which directs all the processor’s operations. It’s where the CPU reads and interprets requests from memory and transforms them into a series of signals (binary). Then it sends the operation to various parts of the laptop as instructed. The CU calls the ALU to perform the necessary calculations. It also coordinates all input/output devices to transfer or receive instructions.
The main job of the memory unit is to store data or instructions and intermediate results. It’s divided into primary memory and secondary memory to supply data to other units of the CPU. It allows the CPU to perform functions requested by programs like the operating system without having to ask RAM.
Another element of the CPU not depicted in the diagram is transistors. To carry out calculations, binary information (ones and zeros) is stored in these microscopic switches. They control the flow of electricity depending on whether the switch is ON or OFF. Signals turn off and on different combinations of transistors to perform calculations. A very thin silicon chip can contain several hundred million transistors.
<span>Which statement is true regarding bitmap images?</span>
I believe it is D
Answer:
ERP systems provide a single, cohesive platform
Explanation:
“ERP means Enterprise Resource Planning”. ERP is One solution for all the business need. It is a software(Business process management software) which does various functions and gives one single application for running all the process of the organization. It shares a common Database which “enables the user to perform multiple task” from multiple location.
ERP module includes Supply chain management, financials, online sales, decision support system, warehouse management, human resource, CRM, etc. Using ERP we can increase the interaction among the staff, reduce labor cost, etc.
Answer:
Explanation:
A good cloud-based hosting has many beneficial characteristics, some of which include on-demand self-service, broad network access, and being very elastic and scalable. These characteristics allow for a large number of users to benefit from the service at any time of the day and at a very fast speed due to the broad network access.
