QUIZ-1

C++

100

The modulus operator uses ___ symbol

%

200

___ operators have lower precedence to relational and arithmetic operators.

Reational 

300

How many storage specifies are there in a C++?

4

400

___ data type to indicate the function does not return a value.

 Public

500

C++ was developed by ___

 BjarneStroutstrup

C

100

Which one of the following is a loop construct that will always be executed once?

Do while

200

What is the 16-bit compiler allowable range for integer constants?

-32768 to 32767

300

Directives are translated by the

Pre-Processor

400

What will this program print?

main()

{

int i = 2;

{

int i = 4, j = 5;

printf("%d %d", i, j);

}

printf("%d %d", i, j);

}

4525

500

Study the following statement

1. #include <stdio.h>
2. int main()
3. {
4. int *ptr, a = 10;
5. ptr = &a;
6. *ptr += 1;
7. printf("%d,%d/n", *ptr, a);
8. }

11,11

PYTHON

100

Which character is used in Python to make a single line comment?

#

200

In which language is Python written?

C

300

Which one of the following is the correct extension of the Python file?

.py

400

In which year was the Python language developed?

1989

500

Study the following function:

1. round(4.576)  What will be the output of this function?

5

DATASTRUCUTRE

100

Stack is used for

Recursion

200

The following formular is of

left_subtree (keys)  ≤  node (key)  ≤  right_subtree (keys)

Binary Search  Tree

300

Which  algorithm is not stable?

Quick Sort

400

Which of the following is not the type of queue?

Single Ended Queue

500

. What is the output of the following code snippet?

void solve() {

   stack<int> s;

   s.push(1);

   s.push(2);

   s.push(3);

   for(int i = 1; i <= 3; i++) {

       cout << s.top() << “ “;

       s.pop();

   }

}

error

aptitude

100

The H.C.F. of two numbers is 23 and the other two factors of their L.C.M. are 13 and 14. The larger of the two numbers is:

322

200

The cost price of 20 articles is the same as the selling price of x articles. If the profit is 25%, then the value of x in

16

300

A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?

150 metres

400

Two numbers are respectively 20% and 50% more than a third number. The ratio of the two numbers is

4:5

500

What decimal of an hour is a second ?

.00027