The size declarator indicates the number of elements, or values, an array can hold.It is used in a definition of an array.<span>The size declarator must be a constant integer expression with a value greater than zero. </span>A subscript is used to access a specific element in an array.
Answer: option A. adjust the mouse's double-click speed.
You can see it in the attached file.
Answer:
B. Application programming interface
Explanation:
An application programming interface (API) is an interface or communication protocol between different parts of a computer program intended to simplify the implementation and maintenance of software. An API may be for a web-based system, operating system, database system, computer hardware, or software library.
Answer:
1.Mobile devices have a meta tag viewport that displays a web page content that fits within a mobile screen.
2. A common technique for mobile websites is to hide navigation menus but to indicate their presence with a(n) hamburger, which is a symbol usually represented as three horizontal lines.
Explanation:
- Viewport is defined as a display screen size for websites. Before mobile phones and tablets all the websites were created with fixed dimensions for screen display. But with the need of android, they were upgraded so that the websites fit themselves automatically on to the screen using a <meta> tag viewport.
- Hamburger is a icon that leads to the list of different functions of a website or app. They mostly are used in android systems to give a compact view so that navigation menus could be hidden. The icon has a symbol of three horizontal lines one above the other.
I hope it will help you!
Answer:
True
Explanation:
Outsourcing, in a general term, means getting help from an external source. In software development context, outsourcing is an alternative systems building approach that may involve subscribing to an application service provider or hiring an external vendor to design and create software. In outsourcing, a business employs the service of a third-party application developer to design and create a software.
Some reasons why companies outsource a service are;
i. Shortage or lack of experienced developer in-house.
ii. To save time. Outsourcing can help reduce time taken to develop a software application because companies tend to outsource a developer that has designed similar application(s) in the past.
iii. To reduce cost. Outsourcing can help save cost considerably.
