Explain about services in Angular.js ?

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: Cloud computing architecture consists of many layers which help it to be more organized and can be managed from one place The layers are as follows: 1 Cloud controller or CLC is the top most level in the hirerachy which is used to manage the virtualized resources like servers, network and storage with the user APIs 2 Walrus is used for the storage and act as a storage controller to manage the demands of the users It maintains a scalable approach to control the virtual machine images and user data 3 Cluster Controller or CC is used to control all the virtual machines for executions the virtual machines are stored on the nodes and manages the virtual networking between Virtual machines and external users 4 Storage Controller or SC provides a storage area in block form that are dynamically attached by Virtual machines 5 Node Controller or NC is at the lowest level and provides the functionality of a hypervisor that controls the VMs activities, which includes execution, management and termination of many instances

Correct Answer: Difference between undeclared and undefined variables is defined as Undeclared variables are those that do not exist in a program and are not declared If the program tries to read the value of an undeclared variable, then a runtime error is encountered Undefined variables are those that are declared in the program but have not been given any value If the program tries to read the value of an undefined variable, an undefined value is returned

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.