Answer:
All of the above.
Explanation:
An operating system is a system software pre-installed on a computing device to manage or control software application, computer hardware and user processes.
This ultimately implies that, an operating system acts as an interface or intermediary between the computer end user and the hardware portion of the computer system (computer hardware) in the processing and execution of instructions.
Some examples of an operating system on computers are QNX, Linux, OpenVMS, MacOS, Microsoft windows, IBM, Solaris, VM etc.
Hence, the operating system (OS) provides utility software designed to perform specific tasks. Some of the tasks it performs are;
A. Establishing an Internet connection.
B. Coordinating tasks between programs.
C. Configuring peripheral devices.
D. Monitoring security.
Answer:
Super
Explanation:
In object-oriented programming (OOP) language, an object class represents the superclass of every other classes when using a programming language such as Java. The superclass is more or less like a general class in an inheritance hierarchy. Thus, a subclass can inherit the variables or methods of the superclass.
Basically, all instance variables that have been used or declared in any superclass would be present in its subclass object.
Hence, when the keyword super is followed by a parenthesis, it indicates a call to the superclass constructor and it should be the first statement declared in the subclass constructor.
Hack means hack computer and crack means I guess your behind
Answer:
NTSC, Timecode
Explanation:
NTSC was used for television broadcasting in the USA, and some other countries. And it archives a video signal that exceptionally deciphers every frame of the tape with the assistance of the time stamp in unit time and frames. We have other options as well, which are PAL and SECAM. However, now and since 2013, these are being converted into the digital. The frame rate of the NTSC in the US was 29.97 fps. And this defines how good video you are going to receive.
And timecode is the signal that is recorded with the video that can quite exclusively figure out each frame of the tape with the help of the time stamp in unit time and frames.
The
correct answer is A. Table Object > Excel Spreadsheet
To be more precise- Click on INSERT on the ribbon tab in
Microsoft Office. You will see a button labeled OBJECT. You can then scroll
down and pick Excel Spreadsheet in the drop down menu.
