Facebook Interview Questions: How will you describe iOS manual memory management for a new

Reviews

+

Contribute

Home

Communities

Companies

Reviews

Salaries

Interviews

Jobs

Awards

RATE NOW!

For Employers

Asked inFacebook,SDE

How will you describe iOS manual memory management for a new developer in few words?

AnswerBot

1y

iOS manual memory management requires developers to manually allocate and deallocate memory for objects.

Developers must manually allocate memory for objects using methods like alloc and init.
Developer...read more

Help your peers!

Add answer anonymously...

Top Facebook SDE interview questions & answers

Q1. Given a hashmap M which is a mapping of characters to arrays of substitute characters, and an input string S, return an ...read more

View answer (1)

Q2. Given a list of integer numbers, a list of symbols [+,-,*,/] and a target number N, provide an expression which evaluate...read more

View answer (1)

Q3. Write a program to print the powerset. E.g. given this set {1,2,3}, it will print {},{1},{2},{3},{1,2},{1,3}, {2,3}, {1,...read more

View answer (1)

Facebook

Discover recent interview experiences

View all

Interview Tips & Stories

Ace your next interview with expert advice and inspiring stories

Explore community

Popular interview questions of SDE

Q1. Longest Increasing SubsequenceFor a given array with N elements, ...read more

asked in

View answers (5)

Q2. Puzzle QuestionHow do we measure forty-five minutes using two ide...read more

asked in

View answer (1)

Q3. There is a 12 km road and a contractor who is in-charge of repair...read more

asked in

View answers (2)

Top HR questions asked in Facebook SDE

Q1. What exactly happens when you add someone as your friend ?

View answers (2)

Q2. How do u implement timeline/newsfeed ?

View answer (1)

>

>

Facebook Interview Questions

>

Facebook SDE Interview Questions

Stay ahead in your career. Get AmbitionBox app

qr-code

Helping over 1 Crore job seekers every month in choosing their right fit company

65 L+

Reviews

4 L+

Interviews

4 Cr+

Salaries

1 Cr+

Users/Month

65 Lakh+

Reviews

4 Lakh+

Interviews

4 Crore+

Salaries

1 Crore+

Users/Month

Contribute

Contribute to help millions

Reviews

Get AmbitionBox app

Made with ❤️ in India. Trademarks belong to their respective owners. All rights reserved © 2024 Info Edge (India) Ltd.

Follow us

Hello, Guest

COMMUNITIES

View all communities

AWARDS

Best Places to work 2022

Best Places to Work 2021

REVIEWS

Browse company reviews

SALARIES

Browse salaries

Salary calculator

Are you paid Fairly

INTERVIEWS

Browse company interviews

Campus placements

COMPANIES

Discover companies

Compare companies

MISCELLANEOUS

Contribute to help millions!

Write a review

Share interview

Contribute salary

Add office photos

Add office benefits

Terms & Policies