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Introduction to Engineering

Total questions: 8

Worksheet time: 4mins

Name
Class
Date
1.

Define digitalization in engineering.

a)

A multidisciplinary field that involves the application of scientific, mathematical, and practical knowledge to design, create, build, maintain, and improve systems, structures, devices, processes, and materials to solve real-world problems.

b)

Transformation of

physical processes, systems, and data into digital form.

c)

Process of using technology, machinery,

or computer systems to perform tasks or processes with minimal

human intervention.

d)

A multidisciplinary field that combines elements of mechanical engineering, electronics, computer science, and control engineering to design and create intelligent systems and products.

2.

Instrument used to provide a stable and adjustable voltage or current to power electronic circuits.

a)

Digital multimeter

b)

Power supply

c)

Oscilloscope

d)

Function generator

3.

Instrument used to produce a variety of waveforms with precise frequencies and amplitudes.

a)

Power supply

b)

Analog multimeter

c)

Oscilloscope

d)

Function generator

4.

Instrument used to measure voltage, current, and resistance in electrical circuits.

a)

Power supply

b)

Multimeter

c)

Oscilloscope

d)

Function generator

5.

Name the passive electronic component that stores and releases electrical energy in the form of a magnetic field.

a)

Resistor

b)

Capacitor

c)

Inductor

d)

Transistor

6.

Name the electronic component that has three terminals namely Emitter, Base and Collector.

a)

Diode

b)

Transistor

c)

Resistor

d)

Capacitor

7.

Name measurement unit of resistance.

a)

Henry

b)

Farad

c)

Ohm

d)

Ampere

8.

State the resistor value as shown in the figure.

a)

3.1k ohm

b)

3.3k ohm

c)

680 ohm

d)

1.1k ohm