# Basic Electronics MCQs Class 10th Physics Online Test Preparation

Below are the Basic Electronics MCQs of Class 10th Physics. All these Physics MCQs are important for students’ tests like ETEA Engineering Test, MDCAT Test, Entry Test, Final Examination, and College or University Entrance Tests.

Electronics MCQs are also very helpful in competitive exams like NTS Test, KPPSC Lecturer, and Subject Specialist Tests. You can learn more about basic electronics through these MCQs. Prepare yourself for KPPSC, PPSC, SPSC, BPSC, and FPSC tests.

## Class 10th Physics Chapter Basic Electronics MCQs

1: Which of the following quantities have continuous values?

• a) Digital
• b) Analogue
• c) Bothe a and b
• d) None of these

b) Analogue

2: Human voice produces _____signals.

• a) Digital
• b) Analogue
• c) Electromagnitcs
• d) None of these

b) Analogue

3: ________gate is used to complement or invert a digital signal therefore it is also called an inverter.

• a) NAND
• b) OR
• c) NOT
• d) AND

c) NOT

4: Logic gates are mainly used in _______.

• a) Mechanical Engineering
• b) Computer Engineering
• c) Civil Engineering
• d)None of these

b) Computer Engineering

5: The operation of a logic gate can be represented in a table that contains all possible inputs and their corresponding outputs is called ______.

• a) Output Table
• b) Input Table
• c) Truth Table
• d) Multiplication Table

c) Truth Table

## Class 10th Physics Online Test Preparation

6: The Boolean equation for AND function can simply be written as _______.

• a) X=AB
• b) X=A+B
• c) X=A-B
• d) None of these

a) X=AB

7: The operation of the NAND gate is the same as the ______except that its output is inverted.

• a) OR
• b) NOT
• c) NOR
• d) AND

d) AND

8: Which of the following number system is widely used in electronics?

• a) Octal Number System
• b) Binary Number System
• c) Hexa-Decimal Number System
• d) None of these

b) Binary Number System

9: Cathode Rays are beam of _______.

• a)Protons
• b) Electrons
• c) Ions
• d) Neutrons

b) Electrons

10: Computer and other digital devices work on a number system, which consists of ________.

• a) 0 and 1
• b) 0 and 0
• c) 1 and 1
• d) None of these

a) 0 and 1