Look in google for math flowcharts...it will appear easily.
Answer:C) Uninterruptible power supply
Explanation:Uninterruptible power supply(UPS) is the device that is used when the input source of power does not work or fails and thus it acts as a power supply in the emergency situation.This electronic devices in the protection of the hardware components of computer system etc.
Other option are incorrect because power strips, surge protector and password generator are no the devices that work during the power black out situation.Thus, the correct option is option(C).
Answer:
I. User manuals contain text and images to describe how to use the program features.
II. User manuals explain the commands and syntax of programming languages.
III. User manuals often include chapter on problems and their resolutions.
Explanation:
A user manual can be defined as a clear, detailed and an informative guide drafted by the manufacturer (producer) of a product or service, which is to be given to a customer (end user) so as to help them know and understand how to use the product or service properly.
User manuals are important because they contain the following necessary informations;
I. User manuals contain text and images to describe how to use the program features.
II. User manuals explain the commands and syntax of programming languages.
III. User manuals often include chapter on problems and their resolutions.
Additionally, a user manual contains information on the safety precautions that are to be taken by the end user while using a product or service.
The answer is the Executive-in charge
The concept of an Executive-in charge came from the military’s
chain of command. A chain of command ranges from a supervisor to the top
executive of the organization. When a crisis arises, it is possible that one or
more of the senior top managers may not be available for consultations because
of the travel-intensive positions.
<span>The Rex robot imitates the dinosaur
perfectly. In terms of its structure, the robot looks like a dinosaur, and this
is seen in the robot’s serrated teeth. To some extent, the robot imitates the
cheetah due to its speed ability.</span>