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.

Who made python language

Answer» Guido van Rossum
102.

C++programming fro start

Answer»
103.

Did anyone is having Computer Science Python???

Answer» Is this right python marking Scheme of class 11th 2018-19 plzz rply<br>Logic gates 3 marks,booleign logic 4 marks... String is for more marks around 10..Mysql is for 15 marks total dictionaries is for 5 marks... Ch 4 is for 12 marks.... Definitions all in python is for around 10 marks.... Output predictions which are unsolvd are really v.important....most of the question was from that only...<br>Yes i also had<br>Please can u say me the Blue print of C.S<br>Yes
104.

Write a c++ programe for fibonacci series.

Answer»
105.

Explain Bitwise Operators

Answer»
106.

What is nosql ?

Answer»
107.

Data redundancy is

Answer» duplication of data
108.

Cbse solved sample paper

Answer»
109.

How can be create database? What is role?please explain it.

Answer»
110.

What is signification and utility of list?

Answer» My friend me all greec an Latin translate into Hindi
111.

What will pe the output :print ("Hello\\nworld")

Answer»
112.

What are macros?????

Answer»
113.

Who is. The father of vomputer

Answer» Charles babbage<br>Tnq<br>Nice answer....??<br>Father of computer is charles babbage. Who was a mathematician. He only invented digital programmable computer
114.

Write a code for programing sum of odd and even number

Answer» It is in ur text book itself. Solved example question... this questiom came in my paper<br>In python????
115.

Write a program to find whether the given number is odd or even

Answer» Even......else ......cout<<odd<br>Use this condition......cin>>i ;.......if(i % 2 == 0)...cout<
116.

State and prove De Morgan\'s both theorems?

Answer»
117.

Flowchart

Answer»
118.

Wap to input your full name and your short name.(string)

Answer»
119.

What is a primary key, candidate key & foreign key? ? ?

Answer» I dont know candidate key<br>A primary key must contain unique values. If the primary key consists of multiple columns, the combination of values in these columns must be unique.A primary key column cannot contain NULL values. It means that you have to declare the primary key column with the NOT NULL attribute. ...A table has only one primary key.Then FOREIGN KEY ConstraintSQL FOREIGN KEY ConstraintA FOREIGN KEY is a key used to link two tables together.A FOREIGN KEY is a field (or collection of fields) in one table that refers to the PRIMARY KEY in another table.The table containing the foreign key is called the child table, and the table containing the candidate key is called the referenced or parent table.
120.

How to capitalize all s letter in mississipi in python. Pls answer fast tomorrow is my c.s exam

Answer»
121.

What is a structure

Answer» What the ****<br>Collection of heterogeneous data elements
122.

Imp chapter in ip class 11 plz reply fast after 2 day my paper is start

Answer» Important chapters are datahandiling,string,tupples,list,dictionary,mysql,datarepresentation,boolean logic<br>Chapter 10 ,11,12 & 13 are very important chapters . They have important programming questions which usually comes in exam.so be prepared with these chapters......
123.

Convert (BE1)16 to binary

Answer» (101111100001)2
124.

Convert A6 to decimal

Answer» 166
125.

How to find the length of a string

Answer» Using the function strlen () with the help of the header file ...........#include<string.h>......only for c++
126.

What are keywords

Answer» A ward that tells you about the main idea or subject of something.??
127.

Differentiate between call by value and call by reference

Answer» In call by value function create its own copy of argument and use them.Any change that are made in actual parameter that will not reflect back to formal parameter and vice versa.In call by reference instead of making a separate copy of value adress is passed.so changes in actual parameter reflect formal parameter and vice versa.
128.

What is the process of translation of algorithm into a program called ?

Answer» Coding
129.

Which syllabus (old/new) i should study in computer science for exams.

Answer» The new syllabus with python and it depends on the topic which school chooses for your exam but do stay updated.
130.

What is msql

Answer» A database management system
131.

Why we give this name C++ not ++C??Interesting question.

Answer» It is because c++ has every features in \'c\' plus some additional features<br>Because ++c&c++ both operators has different value
132.

Which is good video lecture of c++ of class11

Answer» For python u can refer telusko. For c++ i dont know.
133.

Queries in SQL for changing the values in a column?

Answer» Try update command
134.

Write a program to calculate factorial of an integer

Answer» Using for loop and inside it use post decrement operator.......
135.

In python which programming is done interpeter or compler

Answer» Ya it is interpeter language<br>Python is a interpeter language
136.

How to study previous c++ syllabus in cbse guide?

Answer» U can may go to class 12 th section in this app and from there u may find c++ syllabus
137.

expand FTP

Answer» FTP :- FILE TRANSFER PROTOCOL
138.

Can anyone send me the coding of sales management system through function in c++

Answer» Ok<br>Same here,...we r students of python...not c++..soo sry 4 that<br>I am sorry i dont know c++<br>Please help me
139.

Sir isme MCQ question kyu nahi hai

Answer»
140.

Explain c++data type with appropriate example

Answer» Fundamental data type ex char int float and derived data type ex array
141.

What is diffrence between call by value and call by referance

Answer» <th>BASIS FOR COMPARISON</th> <th>CALL_BY_VALUE</th> <th>CALL BY REFERENCE</th> \t\t\tBasicA copy of the variable is passed.A variable itself is passed.EffectChange in a copy of variable doesn\'t modify the original value of variable out side the function.Change in the variable affect the value of variable outside the function also.Calling Parametersfunction_name(variable_name1, variable_name2, . . . .);function_name(&variable_name1, &variable_name2, . . . .); //in case of object object.func_name( object);Receiving Parameterstype function_name(type variable_name1, type variable_name2, . . . .) { . . }type function_name( type *variable_name1, type *variable_name2, . . . .){ . . } //in case of object type function_name(class_type object_name) { . . }Default callingprimitive type are passed using "call by value".objects are implicitly passed using "call by reference".\t
142.

How to write program

Answer» install turbo c++
143.

Write a C++ program that accepts a character between a to j and prints next 4 characters.

Answer» #include<iostream.h>#include<conio.h>void main(){Clrscr();char ch,ch1, ch2, ch3,ch4; cout<<"enter a character between a and j ";cin>>ch;into num=ch;ch1=ch+1;ch2=ch+2;ch3=ch+3;ch4=ch+4;cout<<"\\n next four characters are";cout<<"\\n"<
144.

How can you say that a tuple is an ordered list of object ?

Answer» ➡️A tuple contain a group of elements which can be of different types. ➡️The elements in tuple are separated by commas, nd inclosed in parenthesis () ➡️tuple elements can\'t modified that means the value stored in a tuple can\'t be changed. ➡️that also means that a tuple can\'t be treated as a Read only list data type. therefore we can say that tuple is the oder list of object.
145.

Why do we use "str[i]!=0 " In a for loop ????

Answer» We use it to run the loop till 0 . Loop stops when it is equal to 1<br>It depend on question but to stop a loop from executing when a null character arrrive we use condition str[i]!=\'\\0\';<br>I m not C++ student...I m python student
146.

What is the internal structure of logical gate.?

Answer» I think it is there in text book. It is not possible to draw structure... u can get structures in google. Refer videos it is given clearly in that also
147.

Internal structure of logical gates

Answer»
148.

How to make string programm

Answer» Which type of program by the way<br>In python ......ya C++
149.

What is the use of pointer operator in c++

Answer» Any computer student please answer
150.

Write a program to count number of spaces in a string.

Answer»