A 5GL fifth-generation languages a programming language design to solve given problem without programmer. The user only needs to solve the problem and condition without implementing an algorithm.
Explanation:
First Generation Language
The first generation language is called low- level style because they were used at a superficial level of abstraction. First-generation language referred to as the native language.
Second Generation Language
The second-generation language is also low-level language or assembly language. The second level of language uses the concept of mnemonics for the writing program. Symbolic name are used.
Third Generation Language
The third-generation language overcomes the first and second-generation languages. Third generation language is considered as high- level language because the target is to focus on the logic of the program.
Fourth Generation Language
The language of generation required a lot of time and effort that affect programmers.The fourth-generation was developed to reduce the time, cost, and effort.
Fifth Generation Language
The programming language of this generation focuses on constraints programming. The fifth-generation programming languages are Artificial Intelligence and Artificial Neural Network.
Answer: C) Motion detectors
Explanation:
Motion detectors is the device that is used for detection of moving object in any area. They are used for security purposes by tracking motion or people and alerting the user.It consist of motion sensor for detection of motion and alerting the users or organization about security breach through alarming .
- According to the question,Chief information officer should implement motion detectors to investigate about theft that takes place in company's department on regular basis.Any intervention for company's loss will be alerted through tracking motion of the thief.
- Other options are incorrect because camera is used for recording videos and images. Bio-metric device is used for digital identification of any person to enter into a system. Man-trap is vestibule used for controlling access of a person for security.
- Thus, the correct option is option(C).
I’m pretty sure that the answer is B
Answer:
Keyboard
Explanation:
Visually impaired users usually rely on the keyboard for navigating a website, the concept of taking notice of disabled people while building your website or applications is called accessibility or a11y for short, where the user uses the tab key to focus on various form elements and enter for selection, etc. it is believed that websites with proper accessibility reaches and cater for more users.
Answer: C) Real-time editing
Explanation: Real-time editing is when two or more people work on thesame document live and simultaneously, this means that each user is able to work on thesame piece of document right from their individual devices at the same time with automatic and instant merging of their individual input. Google uses this feature in Google docs; which allows one to share notes and research with other users allowing them to work on the document from their individual devices live and simultaneous.
