Aptitude Competition(FY)

How do you declare an array of integers in C?

• int array[10];

• int arr[10];

• int[10] arr;

• array int arr[10];

What is the return type of a function that does not return a value?

• void

• int

• float

• string

How do you implement a `for` loop in C?

• for(int i = 0; i < 10; i++) { print(i); }

• for(int i = 0; i < 10; i++) { printf("%d\n", i); }

• for(i = 0; i < 10; i++) printf('%d\n', i);

• for(int i = 0; i < 10; i++) { printf(i); }

What control structure would you use to execute a block of code multiple times?

• Loop (for, while, do-while)

• Exception handling (try-catch)

• Function call

• Conditional statement (if, switch)

Which of the following is the correct usage of conditional operators used in C?

• >b ? c=30 : c=40;

• a>b ? c=30;

• max = (a>b) ? a:b

• return (a>b)?(a:b)

To print out a and b given below, which of the following printf() statement will you use?

#include<stdio.h>

float a=3.14;

double b=3.14;

• printf("%f %lf", a, b);

• printf("%Lf %f", a, b);

• printf("%Lf %Lf", a, b);

• printf("%f %Lf", a, b);

All the trees in the park are flowering trees.
Some of the trees in the park are dogwoods.
All dogwoods in the park are flowering trees.
If the first two statements are true, the third statement is

• true

• false

• uncertain

Look at this series: 12, 11, 13, 12, 14, 13, … What number should come next?

• 10

• 16

• 13

• 15

Safe : Secure :: Protect :

• Lock

• Guard

• Sure

• Conserve

Statements: In a one day cricket match, the total runs made by a team were 200. Out of these 160 runs were made by spinners.

Conclusions:

1. I)80% of the team consists of spinners.

2. II)The opening batsmen were spinners.

• Only conclusion I follows

• Only conclusion II follows

• Either I or II follows

• Neither I nor II follows

• Both I and II follow