Round 1 Code2duo

Team Name :

Yugam ID:

Phone number

Print(2**3**2)

• 64

• 512

• 81

• 9

    a = [1, 2, 3]

b = a

a.append(4)

print(b)

What does it print?

• a) [1, 2, 3, 4]
  

• b) [1, 2, 3]
  

• c) [1, 2, 3, [4]]

• 
  d) Error

console.log(0.1 + 0.2 === 0.3);

• true

• false

• undefined

• error

#include <stdio.h>

int main() {

    int x = 5;

    int y = x << 2;

    printf("%d", y);

    return 0;

}

What does it print?

• 10

• 20

• 50

• error

What does the acronym API stand for?

• (a) Application Programming Interface
  

• (b) Advanced Programming Interface
  

• (c) Abstract Program Interface
  

• (d) All of the above

The ratio of boys to girls in a class is 3:2. If there are 15 girls, how many boys are there?

• 9

• 12

• 18

• 22.5

In a pie chart, what percentage does a 90-degree slice represent?

• 25%

• 30%

• 45%

• 60%