Answer: A) Strings can be used in a switch statement’s controlling expression and in its case labels.
Explanation:
This statement is true as string is use in the switch statement for controlling the expression and also used in its particular case label.
Switch statement basically used to test the values of the variable and used to compare the multiple cases.
Strings use the different types of literals and constant to control the switch statement. By using the switch statement based on string it can improve the statement by using the equivalent statement such as if and else statement.
Therefore, option (A) is correct.
Answer:
With the use of API.
Explanation:
The computer system is an electronic device that comprises of the interaction of the hardware and software components of its system. The software component of the system controls all activities of the hardware and other application software interface.
The operating system is that software in the system that controls all system activities. It uses the kernel interface to connect directly to the hardware and create a platform for running application or user softwares.
The user software is used to run one specific task on the system. Sometimes, it seeks to kernel mode from the operating system, to use a hardware component, by the use of API or application program interface.
Explanation:
The term IT infrastructure refer to an enterprise which is basically a collection of various hardware, software, network components, data network and data centers that are being used to do some development, testing related to IT related services. So the major components of IT infrastructure are:
1) Hardware solutions
2) Software Solutions
3) Various Network Component
4) Data Centers
Business Intelligence is basically a technology driven process that is being used analyze various data and the information in more effective and more informed way. The role of business Intelligence is given in following points:
1) Business Intelligence plays a vital role in identifying the technology required for our business.
2) As we knew that Business Intelligence is technology driven, so technology identification is major part that is being done my this process
3) With business Intelligence we chose the best technology required for our business, its help in increasing the profit of the business.
4) We can business Intelligence is the major process that deal with identifying all the technology needs of the business
Answer:
validators
Explanation:
The purpose of doctype is to inform the browser which version of markup language is being used. The doctype is used by validators which are programs that checks document code in order to make sure that it follows the correct syntax of the specified language. Markup Validator by W3C helps in determining the validity of the web documents. If doctype is omitted then browser will render the document in "quirks" mode rather than "standard" mode.
CAVA’s Academic Integrity Policy refers to Calfornia Virtual Academic’s policy book for students of their schools, which are public charter schools in the state of California.
In the handbook, it is mentioned that students who commit plagiarism will be required to re-submit the assignment during the first offence; will receive a fail grade for the assignment during the second offence; and will be withdrawn from a course or even the school during the third offence.
Thus the answer to the question is (D) all of the above.