What do you mean by undeclared and undefined variables ?

Correct Answer: In angularjs services are the singleton objects or functions that are used for carrying out specific tasks It holds some business logic and these function can be called as controllers, directive, filters and so on

Correct Answer: Asc() - Returns ANSI Character Code Chr() - Returns Character from ANSI Code InStr() - Find a string within another InStrRev() - Find a string within another (Reverse) LCase() - Convert a string to lowercase Left() - Crops a string from left Len() - Determine the length of a string LTrim() - Remove leading spaces from a string Mid() - Crops a string Replace() - Replace a substring within a string Right() - Crops a string from right RTrim() - Remove trailing spaces from a string Space() - Creates a string with the specified number of spaces StrComp() - Compare two strings String() - Creates a repeated character string StrReverse() - Reverse the characters of a string Trim() - Remove both leading and trailing spaces from a string UCase() - Convert a string to uppercase

Correct Answer: JSObject

Correct Answer: Webdynpro for ABAP is SAP web interface model which is used to develop web applications in SAP

Correct Answer: Data Definition Language(DDL)

Explanation:

The Data Definition Language (DDL) is used to manage table and index structure.

CREATE,

ALTER,

RENAME,

DROP and

TRUNCATE

statements are the names of few data definition elements.

Correct Answer: HTML

Explanation:

Webpages are written using HTML, (Hyper Text Marup Language). It is used for creating web applications that can be accessed over internet which contain text, graphics and hyperlinks.

Correct Answer: ResponseWrite() and ResponseOutputWrite() both does the same work for printing output on the screen But their is a small difference between them As we can write formatted output using ResponseOutputWrite() but ResponseWrite() can't allows the formatted output

Correct Answer: None

Explanation:

All the above listed options are c++ tokens .They  include:

             - keywords

             - Identifiers

             - Constants

             - Strings

             - operators

Correct Answer: 2

Explanation:

There are two kinds of classes in c++. They are absolute class and concrete class.

Correct Answer: sentinel