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

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
Should I join rank improvement batch of made easy or panacea institute if my gate rank is 4436 from self study.
Both are good. However, please avoid institutes like Gate Forum. They will offer low tuition fee and huge discounts. However, the GATE course material is of poor quality and faculties is mostly freshers.
Indrajeet
What are top GATE coaching centres in India?
There are many coaching like as Made Easy, Gateforum, ACE Academy, Gateacademy etc. who provide very nice concept to the student but all of them Made Easy the best according to my point of view.
Anu
What is the usual fee for GATE coaching for 6 months?
Rs. 34000-40000 discounts are also available.
Anshul
what is the best way to prepare for Aerospace Engineering GATE paper?
Refer previous year paper and focus on concept
Sunita

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

Ask a Question

Related Lessons

Refrigeration Cycles & Its Applications
The term “refrigeration” is used to denote maintenance of a system or body at a temperature lower than that of its surroundings. The system maintained at the lower temperature is known as refrigerated...

Kamal Kumar

2 1
0
Engineering Mathematics Sub categories
1.Linear Algebra 2.Calculus 3.Differential equations 4.Calculus of Complex Numbers 5.Probability and Statistics 6.Numerical Methods 7.Laplace and Fourier Transforms.
M

Md Khalid Siddiquee

0 0
0
Theoretical & Practical Aspect of FEA
Methods to Solve any Engineering Problems: - Analytical Method - Experimental Method - Numerical Method Different Numerical Merhods: - Finite Element Method - Finite Volume Method - Boundary...

Sathish Kumar

1 1
0
Understanding Of GST (Goods And Services Tax)
What is GST? Goods & Services Tax is a comprehensive, multi-stage, destination-based tax that will be levied on every value addition. To understand this, we need to understand the concepts under...

Charchit Jain

0 0
0
Basics of Nucleic Acid (part 2)
Now let's move on to RNA i.e Ribonucleic Acid. RNA is also macro molecule made up with polymer of nucleotides. One of the major difference between DNA and RNA is that unlike DNA, RNA is single stranded....

Ankita Das

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 Bangalore
GATE Coaching in Mumbai
GATE Coaching in Pune
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