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.

1001.

Plzz tell me the practical list of cs...

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1002.

Difference between copying and moving

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1003.

Full form of tft

Answer» Thin Film Transistor
1004.

Write a program to obtain the product of two matrices

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1005.

Illustrate the use of #define in C++ to define a macros.

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1006.

What is structure in simple ways

Answer» Structure is a collection of different types of data types of data items under the same name or reference.it can be explained as it is a collection of heterogeneous data types.
1007.

Explain the purpose of the following in computer science

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1008.

Why we use # include ?

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1009.

What is the full form of \'TFT\'

Answer» Thin Film Transistor (TFT) is a type of LCD flat-panel display screen.
1010.

What is the difference between following two statement s:(1) int sum(10);(2) int sum(10)=20;

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1011.

What\'s memory leak ?

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1012.

I have taken computer science in class 11, so now can i change computer science to hindi in class 12

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1013.

Full name of iostream

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1014.

What is literal

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1015.

Write a programme to find 5 odd numbers

Answer» #include <iostream.h>Void main(){int i,n;cout<<"enter the range";cin>>n;for(i=0;i<=n;i++)if(i%2==1)Cout<<"the odd no. are"<<br>Pehle ek loop chalao...and then check the condition whether the modulus of the no. Is equal to 1 or. Not....and then print it..
1016.

What is a null character?

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1017.

Switch case

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1018.

What is encapsulation???

Answer» It\'s data member and member function but u are still on right side....great<br>Encapsulation is a way of combining both data and function under a single module.
1019.

Write a c++ program to print sum of two numbers

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1020.

Would you please provide me exercise solution of chapter structures

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1021.

Explain manipulators in c++

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1022.

Write program to find the some of array using function

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1023.

Short note on array

Answer» If you simply want to know about the array then there a simple definition about it that is an array is a continuous memory location and nothing else
1024.

Difference between array and structure

Answer» An array is a continuous memory location and the structure is the collection of various data types and arrays within it
1025.

Write an algorithm to print the tsble of a given number

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1026.

Write an algorithm to print the table of a given number

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1027.

Print pattern 1 1 2 1 2 3 1 2 3 41 2 3 4 5

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1028.

What is echo printing?

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1029.

What is a input device

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1030.

What do mean by preetyprinting

Answer» Waise woh prettyprinting hai...☺<br>When program is formatted to make the pgm more readable is called prettyprinting.
1031.

To declare an integer identifier which can never take a negative calue

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1032.

Who was Bjarne stroustrup ??Is he was the developer od c++ languge or c language.

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1033.

Write a program to reverse a string.

Answer» #include<iostream.h>#include<string.h>int main(){char str[10],temp;int i,j=0;Cout<<"Enter the string :";Cin.getline(str,10);i=0;j=strlen(str)-1;while(i
1034.

Jump statement, go to statement, break statement

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1035.

Differentiate between while and do while loop briefly

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1036.

Why cout.write use

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1037.

What is windows explorer?

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1038.

What is for loops

Answer» For loops are also called pre tested or top tested loop. In for loop the condition is checked at the top. If the condition in for loop is initially false, it won\'t execute and loop will be terminated without any statement. :-)
1039.

How to score top marks in computer science

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1040.

Write a program to print the sum of two no.

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1041.

Isalnum ki header file

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1042.

Why are comments used? What is the purpose of writing prologues

Answer» What is this you are asking the question and you are giving the answer to it. I don\'t understand what is happening here. Won\'t the tutors answer to our questions???<br>Comments are used to make the program readable and to understand what\'s going in the program.
1043.

What is function ? Why it is applied?

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1044.

Swap two values by call by value method

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1045.

What are the characteristics of structure?

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1046.

Explain strlen use

Answer» It is a built in function comes under header file #include<string.h>. It is used to calculate the length of the string.
1047.

write a program to print a fabonacci series 0,1,1,2,2,3,5,8

Answer» #include<iostream.h>#include<conio.h>void main(){int first=-1,second=1,feb,n;cout<<"Enter the no. of term:";cin>>n;for(int i=0;i<=n;i++){feb=first+second;cout<
1048.

Name and define basic concepts of oops

Answer» 1.data abstraction:it refers to the act of representing essential features without including the background details2.encapsulation: wrapping up of data , operation or function under a single unit3.modularity:the act of partitioning a program into modules or individual components4.inheritence:it is capability of one class of things to inherit properties from another class5.polymorphism: it is ability for a message or data to be processed in more than one form
1049.

Why Int main is used sometimes and also what\'s the use of int main ( ) and void main( )

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1050.

What are predefined stream object in C++

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