TCS NQT Model Question Paper

What is the fourth proportional of 0.006, 1.2 & 6/25?

• 36

• 48

• 4.8

• 3.6

Two ants of length 1 cm and 1.2 cm crawl in opposite directions with average speeds of 2 and 3 mm per second respectively. How many seconds will they take to cross each other?

• 4.4

• 2.8

• 0.4

• 1.5

The index numbers of five commodities are 121, 123, 125, 126, 128 and the weights assigned to these are respectively 5, 11, 10, 8, 6. Then what is the weighted average index number?

• 123.8

• 124.2

• 124.6

• 125.2

Among 5 objects P, Q, R, S and T i. R is twice as heavy as T ii. S is one and half times as heavy as Q iii. Q and R together weigh as much as S and T together iv. P and S together are one and half time as heavy as Q and T together Which among the five is the heaviest of all?

• Q

• S

• P

• R

There are five rods K, L, M, N and O. The weight of O is twice L. The weight of L is equal to the weights of K and M together. The weight of M is twice the weight of K. The weight of N is three times the weight of M. If the weight of N is 90 kg, what will be the weight of O?

• 120 kg

• 60 kg

• 105 kg

• 90 kg

Which is the odd term in the following series? CMQ, FPT, JTX, OYC, UFI

• FPT

• OYC

• JTX

• UFI

7. What is the output of this program?

#include <stdio.h>

int main() {

int x = 10, y = 0;

y = x++ + ++x;

printf("%d", y);

return 0;

}

• 21

• 22

• 23

• Undefined behavior

What is the output of the following code?

#include <stdio.h>

void func(int *p) {

p = (p) (p);

}

int main() {

int num = 4;

func(&num);

printf("%d", num);

return 0;

}

• 4

• 16

• Garbage value

• Compiler error

What will happen if we execute the following code?

#include <stdio.h>

int main() {

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

printf("%d", arr[10]);

return 0;

}

• 5

• 0

• Compiler error

• Undefined behavior

What will be the output of the following code?

#include <stdio.h>

int main() {

char str[] = "TCS NQT";

printf("%c", *str + 2);

return 0;

}

• T

• V

• S

• U