What is the purpose of namespace?Select one:To execute a programTo avoid name collisionsTo group functionsTo create an object

What is a 'namespace' in C#?Main method of a class.Entry point of a program.A collection of objects.A collection of classes.

What are Python namespaces? Why are they used?

What is the purpose of the this keyword in the context of avoiding name space collision? a. To call another constructor in the same class b. To refer to the current object c. To differentiate between instance variables and parameters with the same name d. To import another class

Which of the following is not a valid namespace?Local namespaceGlobal namespaceBuilt-in namespacePublic namespace

Time left 0:39:45Question 1Not yet answeredMarked out of 1.00Flag questionTipsQuestion textHow many cases a switch statement can have?Select one:256Any number110Clear my choiceQuestion 2Not yet answeredMarked out of 1.00Flag questionTipsQuestion textWhat is the purpose of namespace?Select one:To execute a programTo avoid name collisionsTo group functionsTo create an objectClear my choiceQuestion 3Not yet answeredMarked out of 1.00Flag questionTipsQuestion textWhich of the following is a derived datatype?Select one:floatchardoublearrayClear my choiceQuestion 4Not yet answeredMarked out of 1.00Flag questionTipsQuestion textWhat will be the output of the following C program?#include<stdio.h>int main() {     int arr[1]={10};     printf("%d", arr[0]);     return 0; }Select one:01106Clear my choiceQuestion 5Not yet answeredMarked out of 1.00Flag questionTipsQuestion textWhat will be the output of the following program?#include<stdio.h> int main() {     int i=3;     switch(i)     {         case 1:             printf("Hello");         case 2:             printf("Hi");         case 3:             continue;         default:             printf("Bye");     }     return 0; }Select one:Compilation ErrorNo outputByeHello HiClear my choiceQuestion 6Not yet answeredMarked out of 1.00Flag questionTipsQuestion textWhich of the following is a collection of different data types that are grouped together?Select one:constantsStructurekeywordsarrayClear my choiceQuestion 7Not yet answeredMarked out of 1.00Flag questionTipsQuestion textWhat will be the output of the following C program?#include <stdio.h>int main(){ char star[10]="HelloWorld"; printf("%c\n",star[5]); return 0;}Select one:ErroreWwClear my choiceQuestion 8Not yet answeredMarked out of 1.00Flag questionTipsQuestion textWhich function is used to read data from the console?Select one:coutifscanf()main()Clear my choiceQuestion 9Not yet answeredMarked out of 1.00Flag questionTipsQuestion textLook at the following statement.a=b;Which of the following statements is true?Select one:The later changes on variable b will affect the value of variable a.The value of b is assigned to variable a. The later changes on variable b will not affect the value of variable a.The variable a and the variable b have same memory address.The value of variable a is assigned to variable b.Clear my choiceQuestion 10Not yet answeredMarked out of 1.00Flag questionTipsQuestion textWhat will be the output of the following C program?#include<stdio.h> int main(){    char t;    char *p1 = "Spoken", *p2;    p2=p1;    p1 = "Tutorial";    printf("%s %s", p1, p2);    return 0;}Select one:Tutorial SpokenTutorial TutorialSpoken TutorialSpoken SpokenClear my choiceQuestion 11Not yet answeredMarked out of 1.00Flag questionTipsQuestion textWhat will be the output of the following C program?#include<stdio.h>int main(){char str[25] = "India";printf("%c", str[1]);return 0;}Select one:ErrorRandom valueNo outputnClear my choiceQuestion 12Not yet answeredMarked out of 1.00Flag questionTipsQuestion textWhat will be output on execution of the following C code? #include<stdio.h>int main(){    int a=11;    printf("%d",a);    return 0;}Select one:11Compilation error0-22