Tech quiz Round 1

What is the output of the following code snippet?

int main() {

int sum = 2+4 /2+6 * 2;

printf("%d", sum):

return 0;

}

What will be the output of the following Java code?

class box

{

int width;

int height;

int length;

}

class main

{

public static void main(String args[])

{

box obj = new box();

obj.width = 10;

obj.height = 2;

obj.length = 10;

int y = obj.width obj.height obj.length;

System.out.print(y);

}

}

What will be the output of the following code snippet?

a = [1, 2, 3]

a = tuple(a)

a[0] = 2

print(a)

What will be the output of the following code snippet?

count = 0

while(True):

if count % 3 == 0:

print(count, end = " ")

if(count > 15):

break;

count += 1

Which of the following concepts is not a part of Python?

What is the maximum length of a Python identifier?

What will be the output of the following code snippet?

print(2*3 + (5 + 6)*(1 + 1))

Which of the following can be considered as the correct syntax for declaring an array of pointers of integers that has a size of 10 in C++?

What will be the output of the following code snippet?

#include <stdio.h>

void solve() {

int a[] = {1, 2, 3, 4, 5};

int sum = 0;

for(int i = 0; i < 5; i++) {

if(i % 2 == 0) {

sum += *(a + i);

}

else {

sum -= *(a + i);

}

}

printf("%d", sum);

}

int main() {

solve();

What will be the output of the following Java program?

class variable_scope

{

public static void main(String args[])

{

int x;

x = 5;

{

int y = 6;

System.out.print(x + " " + y);

}

System.out.println(x + " " + y);

}

}