A bulb in a staircase has two switches, one switch being at the ground floor and the other one at the first floor. The bulb can be turned OFF by any one of the switches irrespective of the state of the other switch. Then what is the logic of switching of the bulb resembles?

Asked by Last Modified  

1 Answer

Learn GATE Coaching +1 Electronics & Communication

Follow 0
Answer

Please enter your answer

Santosh Vadali

Engineering Tutor

X -NOR.
Comments
Dislike Bookmark

Related Questions

How do apprach to an unknown problem to construct its solution? Especially when do you face any programming challenge.
First approach your teacher or tutor about problem statement and ask for solution to get it solved.. Next practise similar kind of things by using other books or google or youtube help... If you u facing any challenges...
Tanmoy Gupta
0 0
8
When is right time to start preparing for GATE to secure AIR 1 in ECE? I am in my 2nd year of B.Tech.
to secure Rank 1 u hv to learn from second year whatever u r learning learn it in deep and in third year start practice on it
Lohith
How can I prepare GATE in last 30 Days?
Ankit if you have your hand notes in proper manner than only you could revise them in 30 day period and do practice on your own.
Ankit
Which kind of book one should prefer for the best results in GATE (Mechanical Engineering)?
Try to solve previous year question from any publication like Made Easy or ACE Solved Gate Questions.
TIKESH
0 0
6
Can a ECE Student attempt GATE CSE Paper I'm from ece and wanted to attempt gate but im interested to choose my career in software background so i wanted to attempt CSE paper. Is it possible and is it ok to write so?
Why do you want to attempt GATE CSE Paper. If you want to enter Software industry, learn coding, prepare for interviews and directly join a company, instead of spending 2 years doing Masters, and then...
Hemanth

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Facing your hardest chapter - Think, Believe and Act
Set a short-term goal of learning a lesson 1. Read the chapter slowly in a relaxed atmosphere, without making any notes. 2. In your second reading, makes notes of all the important topics. 3. Ensure...

Sunil Sikri

1 0
0
GATE PREPERATION.
GATE is one of the most important exam an engineering student can aspire of attempting.Today almost all the PSUs recruit through GATE apart from M.Tech admissions.Ideal time required for GATE preperation...

Raju Jaiswal

1 0
0
Fighting your Fear
Hello buddies. I am Prof. Sneh Pragya. I want to talk about the most major issue we face in life. "FEAR" this word has done lot of holes n our personality. we fear what if i fall. I will broke my leg. what...

Sneh P.

2 0
0
The Strategies that Set Top Students Apart
Study Tips 1: Focus on mastery Study Tips 2: Find the value for you Study Tips 4: Build your competence and gain confidence Study Tips 5: Think critically about what you’re learning Study Tips...
P

Piyush Chauhan

0 0
0
WEEKEND COURSE FOR GATE-2018 : Raghunath Learning Centre
Hi Everyone, Raghunath Learning Centre announces Weekend batch for GATE 2018. Register before 10th September 2017 and attend FREE classes on DSP and Analog communication during Sep-Nov 2016 (For the current...
R

Raghunath K

0 0
0

Recommended Articles

How to ace the GATE 2017?

GATE 2017 exam is just 2 months away and if you have made up your mind to score high then start your preparation right away, without losing any time. Working hard and managing time well is essential to get you through the GATE exam, and to get into a reputed institute for your post-grade engineering/architecture/technology...

Read full article >

GATE 2016: Eligibility criteria

GATE is an all-India entrance exam designed to test a candidate’s understanding of different undergraduate subjects in Engineering and Science. GATE score is used to select students for admission in various post-graduate education programs e.g. Master of Engineering, Master of Technology and Doctor of Philosophy, in Indian...

Read full article >

Find GATE Coaching near you
GATE Coaching in Chennai
GATE Coaching in Mumbai
GATE Coaching in Pune
GATE Coaching in Bangalore
GATE Coaching in Hyderabad
GATE Coaching in Delhi
GATE Coaching in Kolkata

Looking for GATE Coaching ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you