[Updated] Goldman Sachs Aptitude Test Questions and Answers
Practice List of TCS Digital Coding Questions !!!
Take 50+ FREE!! Online Data Interpretation Mock test to crack any Exams.

Functions Questions

Home > Technical Aptitude > C Programming > Functions > General Questions
NA
SHSTTON
83
Solv. Corr.
125
Solv. In. Corr.
208
Attempted
0 M:58 S
Avg. Time

1 / 6

What is the output of 'C program'

#include void main()
{
printf("%p",main);
}


ACompilation error

BGarbage Value

CSome address will be printed.

DNone of these

Answer: Option C

Explanation:

Function names are just addresses (just like array names are addresses). main() is also a function. So the address of function main will be printed. %p in printf specifies that the argument is an address. They are printed as hexadecimal numbers

Workspace

NA
SHSTTON
97
Solv. Corr.
94
Solv. In. Corr.
191
Attempted
0 M:54 S
Avg. Time

2 / 6

What will be output of the following "c" code?

#include int main()
{
show();
return 0;
}
void show()
{
printf("I'm the greatest");
}


ACompier error: Type mismatch in redeclaration of show.

BI', the greatest

CLinker error

DNone of these

Answer: Option B

Explanation:

When the compiler sees the function show it doesn't know anything about it. So the default return type (ie, int) is assumed. But when the compiler sees the actual definition of show mismatch occurs since it is declared as void. Hence there will be a warning, if you have set treat warning as error then option A will be, else option B will be. Here Option B will be correct.

Workspace

NA
SHSTTON
148
Solv. Corr.
277
Solv. In. Corr.
425
Attempted
0 M:43 S
Avg. Time

3 / 6

Which of the following function is correct that finds the length of a string?


Aint xstrlen (char *s) { int length=0; while (*s!='\0) { length++; s++; } return (length); }

Bint xstrlen (char s) { int length=0; while (*s!='\0') { length++; s++; } return (length); }

Cint xstrlen (char *s) { int length=0; while (*s!='\0') { length++; } return (length); }

Dint xstrlen (char *s) { int length=0; while (*s!='\0') { s++; } return (length); }

Answer: Option A

Explanation:


Nagarro selection process update | Aptitude test scheduled



Workspace

NA
SHSTTON
3
Solv. Corr.
34
Solv. In. Corr.
37
Attempted
0 M:0 S
Avg. Time

4 / 6

What is the following test function computing?

int test (n)
int n;
{
int i;
long int prod = 1;
if(n > 1)
for (i = 2; i < = n; i++)
prod *= i
return (prod);
}


Acalculates the product of any n positive integers

Bcalculates the value of factorial n

Cchecks whether n is a non-negative integer

DNoneof these

Answer: Option C

Explanation:

Here is no explanation for this answer

Workspace

NA
SHSTTON
102
Solv. Corr.
42
Solv. In. Corr.
144
Attempted
0 M:0 S
Avg. Time

5 / 6

func()
{
int x=1;
if(x=1)
x=1000;
else
x=10;
return x;
}
What is the return value?


A1

B10

C1000

DError

Answer: Option C

Explanation:

its 

if(x=1) and not if(x==1)

The answer will be 10

Workspace

NA
SHSTTON
12
Solv. Corr.
31
Solv. In. Corr.
43
Attempted
0 M:0 S
Avg. Time

6 / 6

Choose the correct option.

main ()
{
}
int a;
f1(){}
f2(){}

Which of the functions is int a available for?


AAll of them

Bonly f2

Conly f1

Df1 and f2 only

Answer: Option D

Explanation:

Here is no explanation for this answer

Workspace


C Programming Functions Questions and Answers pdf

At C Programming topic Functions page No: 1 you will find list of 10 practice questions, tips/trick and shortcut to solve questions, solved questions, quiz, and download option to download the whole question along with solution as pdf format for offline practice. You can practice all the listed C Programming Functions topic questions offline too, by downloading the MCQs practice question of Functions with detail solution, with formula/Tips & Tricks, with Solved examples and with top-rated users answers, which will give you best answer ascross webs. It is one of the perfect Functions e-book pdf covering all types of questions in detail. These C Programming test with answers pdf cover all types of question asked in IIFT, XAT, SNAP, GRE, GMAT, NMAT, CMAT, MAT or for IT companies written exam like Wipro, HCL, Infosys, Accenture, Government exams, IBPS Exams etc. There are multiple formats to download your online free C Programming Functions e-book, like fully solved, unsolved questions with Answers sheet. Even you can customize your ebook format by adjusting the given options in the download section to make it your one of the best C Programming topic-based ebook. It is recommended to bookmark this page C Programming Functions for your preparation. Most of the students and fresher candidates finding it hard to clear the C Programming section in exams. Here Given Functions practice questions, quiz, fully solved questions, tips & trick and Mock tests, which include question from each topic will help you to excel in Functions. Each test has all the basics questions to advanced questions with answer and explanation for your clear understanding, you can download the test result as pdf for further reference.

At C Programming topic Functions, you will get multiple online quiz difficulty wise, which will have a total of 6 quizzes, categorized as easy, medium, and moderate level. While preparing for any Functions, take all the list quiz and check your preparation level for that topic. Each quiz have 10 different question, which needs to be answered in 20 min., all the listed quiz here is free, however, you will get only one chance for each quiz to attempt(Take Quiz seriously), so it is always recommended to take one quiz in each section before you start solving Functions MCQs practice question, and one after solving all the question of the respective level, you can refer back your Functions quiz result any time or you can download it as pdf for reference.

C Programming Functions Customize Online Mock Test

This is own type of mock test, where At this C Programming Functions MCQs mock test section, you will able to attempt only the questions related to Functions, in that question will be a different level, important, and all the questions will be part of some of the mock tests across Q4interview FREE Mock test. You need to choose the topic as Functions, and click on Double click to generate your customize mock test. While attempting the mock test you need to choose any of the one options out of given option. It is recommended to go through the direction given along with each question, as these questions will be randomly and so that same direction will not be applicable across the entire test. Once you submit your mock test, the result will be generated for Functions Customize mock test, where your performance point points will be highlighted. Q4interview analysis every single point which helps you to improve your topic understanding and help you to know your type of mistakes and way to improve Functions questions, by providing the same type of practice questions from practice exercise. The best part of this Functions, all these mock tests listed here are free and you can take as Many time, as many you want. When you continue to give Functions Customize Online Mock Test here regularly, then you will understand how much you have developed your accuracy on a topic, after that you will be able to decide how much attention you need to focus on. Your continued practice will increase your confidence, speed and thinking ability intensely, the Functions Customize topic on which you will practice more will beneficial for you in future during campus placement.Functions Mock Tests

C Programming Functions Quiz Online Test

The details of the C Programming Functions quiz are as follows. There are 10 questions for you. You have to answer them in 20 minutes. Within 20 minutes you have to see the errors in the sentences given as a question. Four options are also given to you, and you have to choose your opinion. You must be confident in your answer that the choices are difficult. Therefore, below we provide you with some information about C Programming Functions that you see and keep them in mind while answering questions.

C Programming Functions MCQs Practice Questions with Answer

On this Functions section of page you will find the easiest quickest ways to solve a question, formulas, shortcuts and tips and tricks to solve various easiest methods to solve Functions Question Quickly. It contains all the C Programming topic Functions questions which are common in any of the preliminary exams of any company. The solution is provided along with the questions. The practice of these questions is a must as they are easy as well as scoring and asked in all the exams They will confirm the selection if all the questions attempted wisely with little practice. It is recommanded to Take Mock test based on C Programming topic and Functions topic based quiz.

C Programming Functions solved examples question

Clarity of concepts is a must if you want to master the skill of solving C Programming problems. This page contains sample C Programming Functions questions and answers for freshers and competitive exams. Functions Questions with the detailed description, the explanation will help you to master the topic. Here solved examples with detailed answer description, explanations are given and it would be easy to understand. How to solve qFunctionsC Programming? Here are some examples solved with the Common Rules/tricks/tips of C Programming. Enhance your chance to score maximum marks in C Programming sections through. Error Spotting Grammar Questions Online Test for Free. Fully solved Sentence Formation MCQs questions with detailed answer description. C Programming is an important topic for any exams but most aspirants find it difficult. You need to learn various tricks tips, rules, etc to solve quickly. At this page, you will find frequently asked Functions questions or problems with solutions, shortcuts, formulas for all-important competitive exams like IT companies exams, interviews. It is always a best practice to go through the example and understand the types of question and way to solve it, so let's do some examples to calculate efficiency, read through all the given here solved examples. You can post your solution, tips, trick and shortcut if you have any in respect to questions.

You can get here fully solved Functions examples with a detailed answer and description. You can solve Functions problems with solutions, the questions by companies wise by filtering the questions, additionally, you can check what type of questions are being asked in IT companies Written Round from Functions. Functions became one of the most important sections in the entire competitive exams, Companies Campus, and entrance online test. Go through Functions Examples, Functions sample questions. You can Evaluate your level of preparation in Functions by Taking the Q4Interivew Functions Online Mock Test based on most important questions. All the Functions practice questions given here along with answers and explanations are absolutely free, you can take any number of time any mock Test.

Why C Programming Functions?

In this practice section, you can practice C Programming Questions based on "Functions" and improve your skills in order to face the interview, competitive examination, IT companies Written exam, and various other entrance tests (CAT, GATE, GRE, MAT, Bank Exam, Railway Exam etc.) with full confidence.

Where can I get C Programming Functions questions and answers with explanation?

Q4Interview provides you lots of fully solved C Programming (Functions) questions and answers with Explanation. Solved examples with detailed answer description, explanation are given and it would be easy to understand. You can download C Programming Functions quiz questions with answers as PDF files and eBooks.

Where can I get C Programming Functions Interview Questions and Answers (objective type, multiple-choice, quiz, solved examples)?

Here you can find objective type C Programming Functions questions and answers for interview and entrance examination. Multiple choice and true or false type questions are also provided.