Answer:(1) To manage the computer's resources, which includes central processing unit, memory, disk drives, and printers, (2) To establish a user interface
(3)To execute and provide services for applications software.
The old mainframe computers have
(1) low memory sizes
(2) slower connectivity speed
(3) Larger sizer
(4) low sophistication.
Explanation: Operating system is a system software that manages the computer resources,helps to establish user interface and it helps to provide services for application softwares.
Operating system software includes WINDOWS X,WINDOWS 7,WINDOWS 8,LINUX,etc.
Mainframe computers are computers used by large multinational companies for processing bulk data. Old mainframe computers were produced by IBM(INTERNATIONAL BUSINESS MACHINE) in the year 1952 they are classed two scientific and commercial mainframe computers with different information although they had some incompatibilities. Old mainframe computers are large in size with low processing speed, sophistication and storage compared to present day system.
The information that she need to know in order to obtain assistance from the chief medical officer to reduce the number of delinquent records is the Discharge Record Assembly .
What is an incomplete health record or a delinquent health record?
An incomplete health record is one that is often open after a set period of time such as more than 30 days and if not complete, the health record is said to be delinquent.
Note that Nurses are mandated to carefully maintain patient records. Therefore, The information that she need to know in order to obtain assistance from the chief medical officer to reduce the number of delinquent records is the Discharge Record Assembly .
Learn more about chief medical officer from
brainly.com/question/18696862
#SPJ1
Answer:
To loop through a set of code a specified number of times, we can use the range() function, The range() function returns a sequence of numbers, starting from 0 by default, and increments by 1 (by default), and ends at a specified number.
Explanation:
hope this helps
Answer:to export the PivotTable data into another worksheet
Explanation:hope this helps :D
Answer:
A. f/2.8
Explanation:
A hole within a lens, through which light travels into the camera body is referred to as the APERTURE.
It is typically expressed as "f number" in photography. Basically, a fast lens is any lens with a maximum aperture of f/4 or more i.e f/2.8 , f/1.8 , f/1.4 etc.
The smaller the number is the bigger the maximum aperture is. Hence, the bigger the maximum aperture the more light that your lens will allow in.
Therefore, the ideal aperture settings for a fast lens is f/2.8
