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Important Questions for CBSE Class 12 Physics Logic Gates, …
1.In a transistor, doping level in base is increased slightly. How will it affect (i)collector current and (ii)base current? [Delhi 2011] Ans.(i) Collector current decreases. (ii) Base current increases 2.Draw the logic circuit of a NAND gate and write its truth table.[Foreign 20113] Ans. 3.Draw the logic circuit of AND gate … See more
12.Draw a circuit diagram of n-p-n transistor amplifier in CE configuration. Under what condition does the transistor act as an amplifier? [All India 2014] … See more
46.Output characteristics of an n-p-n transistor in CE configuration is -shown in the figure. Determine Ans. 47.You are given a circuit below. Write its truth table. … See more
57.(i) Differentiate between three segments of a transistor on the basis of their size and level of doping. (ii)How is a transistor biased to be in active state? (iii)With … See more
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Logic Gates MCQ [Free PDF] - Objective Question …
Feb 14, 2025 · Learning about Logic Gates is made much simpler with Logic Gates MCQs. Covering basic gate types like AND, OR, NOT, NAND, and NOR, to more complex topics like gate combinations and Boolean algebra, Logic …
Logic gates Recommended MCQs - 92 Questions …
The following table is for which logic gate? 1. AND. 2. OR. 3. NAND. 4. NOT. The logic behind the 'NOR' gate is that it gives: 1. High output when both the inputs are low. 2. Low output when both the inputs are low. 3. High output when both …
Class 12 Physics MCQ – Digital Electronics and Logic Gates
This set of Class 12 Physics Chapter 14 Multiple Choice Questions & Answers (MCQs) focuses on “Digital Electronics and Logic Gates”. 1. Which of the following is correct about logic gates? a) …
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NEET Practice Questions, MCQs, Past Year …
The following figure shows a logic gate circuit with two inputs A and B and the output Y. The voltage waveforms of A, B and Y are as given . The logic gate is . 1. NOR gate . 2. OR gate. 3. AND gate . 4. NAND gate
Logic Gates · Digital Circuits · GATE ECE - ExamSIDE.Com
What logic gate does the circuit represent? In the figure shown, the output ܻ is required to be ܻ Y=AB+ $$\overline C $$$$\overline D $$. The gates G1 and G2 must be, respectively, A bulb …
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Logic gates Recommended PYQs (STRICTLY NCERT Based
Which input (A,B)− (A, B) − output (Y) (Y) combination correctly represents the given logic circuit? 1. 2. 3. 4. 1. NAND gate. 2. NOR gate. 3. AND gate. 4. OR gate. 1. 2. 3. 4. For the following …
logic gates mcq questions and answers pdf download
Apr 20, 2021 · Students who can Practice these MCQ on logic gates with answers pdf for Class 12 and NEET exam. Logic gates Multiple Choice Questions with Answers improve your score in Board Exams.
Logic Gates Class 12 MCQ Questions With Answers Quiz - MCQ …
1.Which of the following statement is FALSE about logic gates? A.Logic gates are the building blocks of electronic circuits. C.Combination of logic gates is called a logic circuit. access_time.
WBCHSE Class 12 Physics Digital Electronics & Logic …
Jan 31, 2024 · What are the differences between analog circuits and digital circuits? Read And Learn More WBCHSE Class 12 Physics Long Question And Answers. Question 2. Given a battery, two switches, and an electric bulb, how …
Logic Gates & Networks - Digital Circuits Questions …
This set of Digital Electronics/Circuits Multiple Choice Questions & Answers (MCQs) focuses on “Logic Gates and Networks – 1”. 1. The output of a logic gate is 1 when all the input are at logic 0 as shown below: Explanation: The output …
WBCHSE Class 12 Physics Digital Electronics & Logic Gates …
Jan 31, 2024 · WBBSE Class 12 Digital Electronics MCQs. Question 6. In the case of the given circuit, the values of Y1, Y2, and K, are, respectively. Answer: 1. 1, 1 and 0. Question 7. The …
Important Questions for CBSE Class 12 Physics Logic Gates, …
Get Semiconductor Electronics Important Questions for CBSE Class 12 Physics Logic Gates, Transistors and its Applications at infinity learn.
Logic Gates Multiple Choice Question And Answers
Nov 15, 2023 · The logic gate represented in the adjoining figure is. Answer: 1. An OR gate. The output of the combination of the two given gates represents an OR gate. G 1 is a NOR gate, …
Logic Gates - Class 12 PDF Download - EduRev
The "Logic Gates Class 12 Questions" guide is a valuable resource for all aspiring students preparing for the Class 12 exam. It focuses on providing a wide range of practice questions to …
Computer Fundamentals Questions and Answers – Logic Gates
Logic gates are idealized to implement a boolean function in all circuits of a computer. The signals are directed as per the outputs of the logic gates in the form of 0 and 1.
100+ Logic Gates Multiple Choice Questions with Answers
This article lists 100+ Logic Gates MCQs for engineering students. All the Logic Gates Questions & Answers given below includes solution and link wherever possible to the relevant topic. A …
Complete Solutions to PRACTICE EXERCISE (LOGIC GATES ) …
Given below are four logic gate symbols. Those for OR, NOR and NAND are respectively. What will be input of A and B for the Boolean expression (A + B) ¯. (A. B) ¯ = 1? Show that A B + A …
Logic Gates: Definition, Types, Truth Table, Notes PDF Class 12
Mar 30, 2024 · Logic Gates: Definition, Types, Truth Table, Notes PDF Class 12. Logic Gates notes pdf along with the video explanation is given here. Take a look at the definition and …
CBSE Class 12-science Physics Logic Gates - TopperLearning
Draw the logic symbol of a NAND gate and write the truth table. Logic Gates ,Semiconductor Electronics - Get topics notes, Online test, Video lectures, Doubts and Solutions for CBSE …
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