Answer:
Power = 1920 Watts or 1.92 Kilowatts
Explanation:
Given the following data;
Resistance = 30 Ohms
Voltage = 240 Volts
To find power rating of the kettle;
Mathematically, the power consumption of an electric device is given by the formula;
Power = voltage²/resistance
Substituting into the formula, we have;
Power = 240²/30
Power = 57600/30
Power = 1920 Watts or 1.92 Kilowatts
Answer: Please see below as the answer is self-explanatory.
Explanation:
When it is said that monitors today have a small footprint, it means that monitors occupy less physical space that they used to occupy in the past, due to continue improvement in the resolution and video compression schemes quality.
Also, manufacturing technologies improvement allows to reduce the physical size of the hardware indeed, making them flatter every day.
Some 20 years ago, good quality monitors were about 23", when nowadays a good monitor can have only 15" screen size, added to the fact that those were bulky CRT monitors, while last generation ones are LCD or LED flat-screen based.
Answer:
Nanoseconds.
Explanation:
A scheduling computer system refers to an ability of the computer that typically allows one process to use the central processing unit (CPU) while another process is waiting for input-output (I/O), thus making a complete usage of any lost central processing unit (CPU) cycles in order to prevent redundancy.
Modern CPUs need only a few nanoseconds to execute an instruction when all operands are in its registers.
In terms of the scheduling metrics of a central processing unit (CPU), the time at which a job completes or is executed minus the time at which the job arrived in the system is known as turnaround time.
Generally, it is one of the scheduling metrics to select for optimum performance of the central processing unit (CPU).
Answer:
Option (B) is the right answer.
Explanation:
The following term can be described as :
(A) Automation: Automation can be defined as a concept of controlling systems automatically or electronically by using various control systems.
B) Rationalization of procedures: The term rationalization can be defined as the concept of reorganizing things with automation or any other means to make it more efficient.
C) Paradigm shift: The term paradigm shift can be defined as the concept of changing the thinking and perception to do things in the real world.
D) TQM: TQM stands for the term of total quality management, whose main purpose is to check and improve the quality time to time by various means.
E) Six sigma: The term six sigma can be defined as the concept of continuous improvement by removing the defects in any process.
Hence according to the scenario, the most appropriate answer is option (B).
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