MCQOPTIONS
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MCQOPTIONS
This section includes 1112 Mcqs, each offering curated multiple-choice questions to sharpen your C++ Programming knowledge and support exam preparation. Choose a topic below to get started.
| 201. |
The size of file can be limited using _________ limit and _____________ limit. |
| A. | soft and hard |
| B. | little and short |
| C. | mg and gb |
| D. | none of these |
| Answer» B. little and short | |
| 202. |
In Ajax XMLHttpRequest this object is used to exchange data with web server . |
| A. | true |
| B. | false |
| C. | both |
| D. | none of these |
| Answer» B. false | |
| 203. |
_______ statements reduce parsing time as the preparation on the query is doneonly once (although the statement is executed multiple times) |
| A. | Prepared |
| B. | fetch |
| C. | array |
| D. | SSL |
| Answer» B. fetch | |
| 204. |
CSS is use to separate data from _____. |
| A. | tag |
| B. | data |
| C. | file |
| D. | table |
| Answer» B. data | |
| 205. |
PHP was designed as a ________ scripting language. |
| A. | Sever side |
| B. | client slide |
| C. | c++ |
| D. | none of these |
| Answer» B. client slide | |
| 206. |
RDBMS stands for __________. |
| A. | Relation data base management |
| B. | reletives data base management |
| C. | Random data base management |
| D. | none of these |
| Answer» B. reletives data base management | |
| 207. |
A class that is inherited from by another class. This is also called a ____ |
| A. | child class |
| B. | class |
| C. | member function |
| D. | parent Class or base class |
| Answer» E. | |
| 208. |
Data source name in pear DB is _________ |
| A. | String |
| B. | character |
| C. | float |
| D. | int |
| Answer» B. character | |
| 209. |
Xml document are formed by trees |
| A. | structure |
| B. | element |
| C. | Attribute |
| D. | html |
| Answer» C. Attribute | |
| 210. |
which type of language used in sql |
| A. | DDL |
| B. | DML |
| C. | DIL |
| D. | none of these |
| Answer» B. DML | |
| 211. |
java script was designed as a _____ scripting language. |
| A. | get |
| B. | Post |
| C. | Server |
| D. | Client |
| Answer» E. | |
| 212. |
A ______is a small file that the server embeds on the user's computer. Each timethe same computer requests a page with a browser, it will send the ________ too. |
| A. | Cookie & cookie |
| B. | FTP & TCP |
| C. | GET & POST |
| D. | HTTP request & HTTP Responses |
| Answer» B. FTP & TCP | |
| 213. |
Which one of the Following methods is responsible for sending the query toDatabase |
| A. | query() |
| B. | send_query( ) |
| C. | sendquery() |
| D. | query_send() |
| Answer» B. send_query( ) | |
| 214. |
PHP files can contain text, HTML, CSS, JavaScript, and PHP code |
| A. | true |
| B. | false |
| C. | both a and b |
| D. | none of these |
| Answer» B. false | |
| 215. |
the _________ statement is used to perform different actions based on differentconditions |
| A. | switch |
| B. | if condition |
| C. | foreach |
| D. | while |
| Answer» C. foreach | |
| 216. |
__________ is used to display data and focuses on how data looks. |
| A. | HTML |
| B. | xml |
| C. | css |
| D. | none of these |
| Answer» B. xml | |
| 217. |
________ This is a programmer-defined data type, which includes local functions as well aslocal data. |
| A. | child class |
| B. | class |
| C. | member function |
| D. | parent Class |
| Answer» C. member function | |
| 218. |
long form of Ajax is |
| A. | Asynchronous java script & xml |
| B. | Asynchronous Java program |
| C. | Asynchronous xml language |
| D. | non of these |
| Answer» B. Asynchronous Java program | |
| 219. |
XML is used to data. |
| A. | design |
| B. | store |
| C. | delete |
| D. | none of these |
| Answer» C. delete | |
| 220. |
While writing your PHP program, it is a good idea to use PHP-aware editors like ____ |
| A. | Ajax |
| B. | XML |
| C. | SimpleXML |
| D. | BBEdit |
| Answer» E. | |
| 221. |
_________ An array with a numeric index. Values are stored and accessed in linear fashion. |
| A. | associative array |
| B. | multidimensional array |
| C. | Numeric array |
| D. | None of these |
| Answer» D. None of these | |
| 222. |
Xml is use to separate the_____ form design. |
| A. | Data |
| B. | table |
| C. | file |
| D. | none of these |
| Answer» B. table | |
| 223. |
The PHP ____function formats a timestamp to a more readable date and time. |
| A. | date() |
| B. | min() |
| C. | abs() |
| D. | sqrt() |
| Answer» B. min() | |
| 224. |
Ajax is not programming language , itis |
| A. | true |
| B. | false |
| C. | both true and false |
| D. | not know |
| Answer» B. false | |
| 225. |
When inheriting from an abstract class, the child class method must be definedwith the same name, and the same or a less restricted access modifier. |
| A. | true |
| B. | false |
| C. | both a and b |
| D. | none of these |
| Answer» B. false | |
| 226. |
The ajaxStart and ajaxStop are ______ that relate to all Ajax requests together |
| A. | event |
| B. | properties |
| C. | object |
| D. | none of these |
| Answer» B. properties | |
| 227. |
URL stands for ____________ . |
| A. | Uniform resource locator |
| B. | Universal resource location |
| C. | Universe research land mark |
| D. | non of theses |
| Answer» B. Universal resource location | |
| 228. |
Interfaces allow you to specify what methods a class should implement. |
| A. | true |
| B. | false |
| C. | both a and b |
| D. | none of these |
| Answer» B. false | |
| 229. |
Which one of the following methods recuperates any memory consumed by aresult set? |
| A. | destroy() |
| B. | remover() |
| C. | alloc() |
| D. | free() |
| Answer» E. | |
| 230. |
mysql_close() is use to ________database(wamp) in php . |
| A. | create |
| B. | close |
| C. | connect |
| D. | none of these |
| Answer» C. connect | |
| 231. |
________ is used to uniquely identify the rows in table. |
| A. | primary key |
| B. | Database |
| C. | not null |
| D. | none of these |
| Answer» B. Database | |
| 232. |
_________ Validation is performed on the client machine web browsers. |
| A. | Client-Side Validation |
| B. | Server Side Validation − |
| C. | input type validation |
| D. | output type validation |
| Answer» B. Server Side Validation − | |
| 233. |
The _______ function generates a random number: |
| A. | rand |
| B. | min |
| C. | abs |
| D. | sqrt() |
| Answer» B. min | |
| 234. |
__________ These are the function defined inside a class and are used to access objectdata. |
| A. | child class |
| B. | class |
| C. | member function |
| D. | parent Class |
| Answer» D. parent Class | |
| 235. |
A ______is called when the object is destructed or the script is stopped orexited. |
| A. | destructor |
| B. | constructor |
| C. | object |
| D. | none of these |
| Answer» B. constructor | |
| 236. |
The _______ defines a standard way for accessing and manipulating HTMLdocuments. It presents an HTML document as a tree-structure. |
| A. | HTML DOM |
| B. | CSS |
| C. | XML |
| D. | Form |
| Answer» B. CSS | |
| 237. |
To upload the file ________ array is used. |
| A. | $Files |
| B. | $load |
| C. | $New |
| D. | none of these |
| Answer» B. $load | |
| 238. |
__________Reduce the traffic travels between the client and the server |
| A. | Ajax |
| B. | HTML |
| C. | xml |
| D. | UDDI |
| Answer» B. HTML | |
| 239. |
__________ refers to a concept where we encapsulate all the data and member functionstogether to form an object. |
| A. | overloading |
| B. | data Abstraction |
| C. | Encapsulation |
| D. | member function |
| Answer» D. member function | |
| 240. |
If you create a __construct() function, PHP will automatically call thisfunction when you create an object from a class. |
| A. | true |
| B. | false |
| C. | both a and b |
| D. | none of these |
| Answer» B. false | |
| 241. |
_______an object means converting it to a byte stream representation that can bestored into file. |
| A. | class |
| B. | object |
| C. | Construct |
| D. | Serializing |
| Answer» E. | |
| 242. |
Validation means check the input submitted by the user. |
| A. | true |
| B. | false |
| C. | both a and b |
| D. | none of these |
| Answer» B. false | |
| 243. |
A session is a way to store information (in variables) to be usedacross multiple pages. |
| A. | true |
| B. | false |
| C. | both a and b |
| D. | none of these |
| Answer» B. false | |
| 244. |
To create a constant, use the _____ function.is used |
| A. | define() |
| B. | min() |
| C. | abs() |
| D. | sqrt() |
| Answer» B. min() | |
| 245. |
An abstract class is a class that contains at least one abstract method. Anabstract method is a method that is declared, but not implemented in the code. |
| A. | true |
| B. | false |
| C. | both a and b |
| D. | none of these |
| Answer» B. false | |
| 246. |
long form of UDDI is _______ |
| A. | Universal description language |
| B. | Web services deleted language |
| C. | Universal description, discovery language |
| D. | none of these |
| Answer» D. none of these | |
| 247. |
HTTP stands for ___________. |
| A. | Hyper text transfer protocol |
| B. | hyper text mark protcol |
| C. | File transfer protocol |
| D. | none of these |
| Answer» B. hyper text mark protcol | |
| 248. |
_______ is a object oriented programming language , it is used to create theobject… |
| A. | PHP |
| B. | java script |
| C. | Angular js |
| D. | none of these |
| Answer» B. java script | |
| 249. |
To implement an interface, a class must use the______ keyword. |
| A. | interface |
| B. | abstract class |
| C. | implements |
| D. | None of these |
| Answer» D. None of these | |
| 250. |
Classes and objects are the two main aspects of __________________ |
| A. | object oriented programming |
| B. | constructor and destructor |
| C. | object and array |
| D. | none of these |
| Answer» B. constructor and destructor | |