Answer: B) The volume of the radio and D) the outdoor temperature.
Explanation:
The analog signal is the signal that continuously varying with the time and it continuous analog signal. Analog signal is basically used to carry information or data from one device to another device.
The volume of the radio is the example of the analog signal as it carry voice from one place to another. The analog signal is the type of signal that use to measure the particular change in the physical phenomena like pressure, sound and temperature in the environment. So, outdoor temperature is also the example of analog signal.
And the other options (A) and (C) are incorrect because it is represent any physical change in the environment.
It should be A. DOS because all of the others are operating systems.
Answer:
Option(b) is the correct answer to the given question.
Explanation:
The main objective of the Phishing to posing as a legitimate entity and trick the individuals to sharing her confidential information like information of banking details such as credit card number and passwords etc.
Phishing is done with the help of email, telephone or etc. Sometime phishing is done by the web page and stolen the website password. Phishing provides financial loss to the individual as well as the organization.
Except for option(b) all the options are not examples of Phishing that's why they are incorrect Options.
Answer:
Variable block.
Explanation:
In Computer programming, a variable can be defined as a placeholder or container for holding a piece of information that can be modified or edited.
Basically, variable stores information which is passed from the location of the method call directly to the method that is called by the program.
For example, they can serve as a model for a function; when used as an input, such as for passing a value to a function and when used as an output, such as for retrieving a value from the same function. Therefore, when you create variables in a function, you can can set the values for their parameters.
For instance, to pass a class to a family of classes use the code;
\\parameter Name as Type (Keywords) = value;
\\procedure XorSwap (var a,b :integer) = "myvalue";
Hence, variable block is used to hold values. Also, it can be used to hold strings in variables, which may be displayed through the computer monitor.