Answer: Performance testing
Explanation: Performance testing is the level of the software development life cycle which works for the evaluation of the system function and operations. The aim of the performance testing is to test the system under the extreme condition and find the critical problems related with it.
The performance of the throughput, functioning time, utilization of the central processing unit(CPU) etc are measured.This testing has the scale for measurement on the basis on scalability of the functions, speed of the system and the stability .
True, false, false. Hope this helps:)
Answer:
C.)Power query editor
Explanation:
Power Query Editor is a tool in MS Excel 2010 which allows the user to locate, edit and load external data before importing it.
It imports data from different sources, joins, appends data and shapes data according to requirements.
In python:
number = float(input("Enter a number "))
print(round(number - int(number), 2))
Answer:
An Operating System is pivotal in teaching and learning because:
1. It enables computer users to communicate with the hardware.
2. To run any computer programme successfully, the Operating System is basic.
3. It provides a smooth interface for teachers to use video conferencing or other conferencing systems in teaching their students.
4. The OS enables the launching of other learning packages on a computer system.
5. Students can install learning apps on their systems with the help of the OS.
Explanation:
An Operating System is a software which brings about easy communication with the hardware and enablea other programs to run on the computer easily. It provides basic functionality in systems were they are installed.