Explore topic-wise InterviewSolutions in Class 11.

This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your Class 11 knowledge and support exam preparation. Choose a topic below to get started.

101.

Difference between traditional file and relation

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102.

Write a program to display welcome page?

Answer» Hlo
103.

Lopping based question

Answer» Then the question will be ---int x=2,y=20;while (x<=y){JOption Pane.ShowMessageDialog(x)x=x+3}How many times will this loop work?<br>Are u asking in java
104.

Give example to show that the three sectors are interdependent on each other

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105.

What is the difference between selection and repetition ?

Answer» Selection the program run or executes in a systematic manner. whereas in repetition construct first condition is checked if it is true execution takes place repetidly but if it is false the execution stops
106.

Where is the chapter number 10 functions of mysql

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107.

What is multiple selection in mysql

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108.

How would you calculate 13*7/2 in MY SQL

Answer» Select (13*7/2);<br>Using select command we can calculate it
109.

Coding for exit

Answer» System.exit(0);
110.

What is an identifier? what is the identifier forming rule of Java

Answer» Identifiers or User Define Words:-Identifiers will be used as class variables methods etc while naming the identifiers or user define words remember the following paths-1. Keywords cannot be used as identifiers.2. Identifier must not start with any numeric or it is always recommendable to starts some of the identifiers with small case.3. It must not contain any special symbol other than (_ or $).4.Identifier must not contain any blank space in between.5.Identifiers may contain numeric but it should not be in starting.For e.g. –int ab; //okint a_b; //okint a b; // not okclass\xa0Hello{int\xa0a;int\xa0ab;
111.

What will be output ?int i = 1int j = 1 ++ i ; ++ j ; _ _ ( j ++ ) ;

Answer» ++18=
112.

A coading of discount according to customet type NET BEANS???

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113.

What is token?

Answer» Token is the smallest element of a programming language
114.

How to write a code to find out whether a year is leap year or not?

Answer» If the year is divisible by 4 then it is a leap year.
115.

What is tuples?

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116.

What is the full form of IDE

Answer» Integrated Development Environment
117.

How to install mysql on own pc

Answer» Take software from your school
118.

What are various categories of software ?Give example.

Answer» \tApplication\xa0software\xa0(application\xa0software: office suites, word processors, spreadsheets, etc.)\tSystem\xa0software\xa0(system\xa0software: operating systems, device drivers, desktop environments, etc.)\tComputer programming tools (programming tools: assemblers, compilers, linkers, etc.)
119.

How to used java programming

Answer» Go here dzone.com or github.com here u get the step for how to use java programming .
120.

Write a program to compute area of a square and triangle

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121.

What will be the output of following code?MYSQL Select Concat (\'INFORM\',\'atics\'),\'Practices\');

Answer» Informatics practices
122.

what is the use of NOT NULL constraint??

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123.

Define a function

Answer» a function is a predefined command set that perform some operation and return the single value.
124.

Write the query to count all teachers where department is equal to ENGLISH?

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125.

I\'m not able to learn the coding for for loop

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126.

To find cartesian product of two tables the row containing field name is included or not??

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127.

Ch-5

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128.

What do you mean by increment and decrement operators?

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129.

Difference between DDL & DML?

Answer» DDL stands for Data Definition Language. DML stands for Data Manipulation Language. DDL statements are used to create database, schema, constraints, users, tables etc. DML statement is used to insert, update or delete the records.
130.

Bhai IP me easiest chapter kon se hay bhayooooooo.... Please???????????????

Answer» Apka exam ho gya toh plz give me question paper<br>Mere ko bhi bta do koyi kl mera exam h ????????????????????????
131.

Important topics for half yearly exam?

Answer» Apka mtlb kya h bhai ?<br>Bhai kuch na rakha batan me khurpa le lo Hatan me....<br>Any one give me answr ???
132.

How many chapters were coming in half yearly exam of Ip?

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133.

Ip ncert solutions?

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134.

What is the difference between mysql and sql

Answer» <th>SN</th> <th>Parameter</th> <th>MySQL</th> <th>SQL</th> \t1.DefinitionMySQL is the popular open-source database available in the market, which is developed by the Swedish company MySQL AB.SQL (Structured Query Language) is a programming language that is useful for managing our relational databases.2.PurposeMySQL used for data handling, storing, deleting, and updating the data in tabular form.It is used to query and operate the database.3.UpdatesMySQL is software, so it gets frequent updation. The current stable version is v8.0.20, which provides two times faster speed than the previous versions.SQL is a programming language; that\'s why it does not get any updates. Its commands or statements always fixed and remain the same.4.TypeIt is database software that uses SQL language to conduct with the database.It is a query language for managing databases.5.ComplexityIt is easily used through simple downloading and installation.It requires learning the language to use it effectively.6.UsageMySQL is used as RDBMS for managing relational databases.SQL commands or statements are used in various DBMS and RDBMS. MySQL itself uses SQL commands.7.Support for ConnectorsIt provides the MySQL Workbench tool to design and develop databases.No connectors are available in SQL.8.MultilingualIt is available only in the English language.It is available in many different languages.9.FlexibilityIt does not provide support for XMAL and user-defined functions.It includes support for XMAL and user-defined functions.10.Community SupportMySQL is free to use so that it has very rich community support.It does not have excellent community support. If we find any problem, we need to go to Microsoft SQL Server support.11.AdvantageOpen-Source. Data security. High Performance. Data Security. Complete workflow controls.No need for coding. High speed. Portability. Multiple views of data. Interactive language.\t
135.

Output questions

Answer» Select*
136.

if (a==0): Print("zero")if(a==1): Print("one")if(a==2): Print("two")if(a==3): Print("three")

Answer» What to do with this
137.

What is full form of GUI

Answer» Graphical user interface<br>Hlo
138.

Ch-hardware concept is not available

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139.

Please write a program that take place in number that check whether the given number is odd or eve

Answer» Fdghgg
140.

write a program that takes place a number that check whether the given number is odd or even

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141.

Data type in python

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142.

Use of phython in computer

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143.

Can you give the notes of chapters 1234?????

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144.

What is syber safety

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145.

Define device specific ports

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146.

Notes on biometric security

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147.

Wpa convert km into m netbeen coading part

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148.

Design a GUI to convert the distance available in metre into kilometre

Answer» A=int(input("enter the distance(in meter) "))B=(A/1000)Print("the distance in km is:",B)
149.

CBSE INFORMATICS PRACTICES SOLUTIONS\xa0

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150.

What is the function of main memory? What are the two types of ram? Explain various types of ROMs.

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