Home
MCQ QUIZ APP DOWNLOAD

What is the correct answer?

4

In a certain electronic circuit the output is positive if input 1 is positive and input 2 is zero. If both inputs are positive the output is zero. This is

A. an AND circuit

B. an OR circuit

C. a high-pass filter

D. a NOR circuit

Correct Answer :

B. an OR circuit


Related Questions

Which of the following is the lightest metal ? The intencity of Earthquakes is measured on Lightening cause rainfall because Earth's seasons are caused by which of the following? What is the unit for measuring the pitch or frequency of sound ? The hardest substance available on earth is Permanent hardness of water can be removed by adding The accumulation of stress along the boundaries of lithospheric plates… The fastest acting enzyme in the biological kingdom is Glass is made from the mixture of Brass gets discoloured in air due to the presence of which gas in air When a gas is turned into a liquid, the process is called Which of the following parts of the sun is easily visible only during… The element present in the largest amount in rocks and minerals is Pollination by birds is called Bromine is The metal used in storage batteries Cell membrane is The property of a substance to absorb moisture from the air on exposure… Which of the following elements is non-radioactive? The fastest-running terrestrial animal is The location and energy of an electron in an atom can be specified by Carbon tetrachloride fire extinguisher should not be used in closed room… The formula of Plaster of Paris is The chemial name of Uria is In an atomic nucleus, neutrons and protons are held together by The speed of light with the rise in the temperature of the medium Nitrification means Which of the following characters is not shown by hydrogen The oxide of Nitrogen used in medicine as anaesthetic is