/

↑↓ navigate ↵ open esc close Try #tag or @user

Appearance

Home Marketplace Tools Jobs

MCQ S Shree 3d

Which company developed the Android operating system?

3 answered · Pick your answer to see the results.

4

0 Comments

Sign in to join the discussion Comment, vote, and follow neighbors when you're signed in.

UrNextDoor - Where you Blog, Connect, Learn, Hire & Grow together.

Appearance

Explore

Posts
Questions
Polls
MCQs

Community

Communities
Tags
Members
Following

Company

About us
Compare
Pricing
Contact
Privacy Policy
Terms of Use

Compare Ur Next Door

vs LinkedIn
vs Reddit
vs Facebook Groups
vs Discord
vs Quora
vs Stack Overflow
vs Circle
vs Mighty Networks
vs Skool
vs Nextdoor
vs Fiverr
vs Upwork
All comparisons

© 2026 Ur Next Door. All rights reserved.

Privacy Terms Contact

Welcome back

Sign in to vote, comment, and ask your neighbors.

or

Email or username

Password

Username

3–30 characters: lowercase letters, numbers, underscores.

Display name (optional)

Email

Password

8–16 characters.

Confirm password

Free forever
1 minute to join
No spam ever

Don't have an account? Create one. Already have an account? Sign in.

You're offline

Check your connection. This page will reload on its own the moment you're back online.

Trying to reconnect...

Choose an image

Upload new

Loading your uploads…

Nothing here yet Upload an image and it'll show up here to re-use anywhere.

Crop image Drag to reposition · zoom to crop, or fit the whole image

0°

Background Colour