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WorksheetsTACN - ĐĐT - UNIT 1-2-4
Total questions: 50
Worksheet time: 38mins
The gaming console is in the living room. The gaming console provides hours of entertainment.
The gaming console which is in the living room provides hours of entertainment.
The gaming console whose entertainment is in the living room provides hours of fun.
The gaming console when provides hours of entertainment is in the living room.
The gaming console where it is provides hours of entertainment in the living room.
My friend is interested in robotics. My friend studies electrical engineering.
My friend, who studies electrical engineering, is interested in robotics.
My friend, whom is interested in robotics, studies electrical engineering.
My friend which studies electrical engineering is interested in robotics.
My friend whose is interested in robotics studies electrical engineering.
The e-waste poses environmental challenges. The e-waste is a growing concern.
The e-waste, which poses environmental challenges, is a growing concern.
The e-waste who is a growing concern poses environmental challenges.
The e-waste where it poses challenges is a growing concern.
The e-waste whom challenges the environment is a growing concern.
Students take electronics courses. Students learn about circuit design.
Students whose courses are in electronics learn about circuit design.
Students who take electronics courses learn about circuit design.
Students whom learn about circuit design take electronics courses.
Students that learning about circuit design take electronics courses.
People use electronic devices every day. People rely on these devices.
People, who use electronic devices every day, rely on them.
People whom use electronic devices every day rely on these devices.
People which rely on these devices use them every day.
People that using electronic devices every day rely on them.
The charger is not working. The charger came with my phone.
The charger which came with my phone is not working.
The charger whose function is not working came with my phone
The charger where it is not working came with my phone.
The charger that came with my phone is not working.
The engineers develop new technology. The engineers are highly skilled.
The engineers who develop new technology are highly skilled.
The engineers whose skills develop new technology are highly innovative.
The engineers whom are highly skilled develop new technology.
The engineers that are highly skilled are innovating.
The customer is looking for a new tablet. The customer is interested in a high-performance model.
The customer that is looking for a new tablet is interested in a high-performance model.
The customer who is looking for a new tablet is interested in a high-performance model.
The customer whom is looking for a new tablet wants a high-performance model.
The customer which is looking for a new tablet is interested in a high-performance model.
Innovations in electronics happen rapidly. These innovations shape our modern world.
Innovations in electronics that shape our modern world happen rapidly.
Innovations in electronics whose rapid development shapes our world happen often.
Innovations in electronics when happen rapidly shape our modern world.
Innovations in electronics where rapid changes occur shape our world.
The robot can perform various tasks. The robot was built by engineers.
The robot which can perform various tasks was built by engineers.
The robot whose construction was by engineers can perform various tasks.
The robot that was built by engineers can perform various tasks.
The robot when built by engineers can perform various tasks.
Engineers design electronic circuits.
Electronic circuits is designed by engineers.
Electronic circuits are being designed by engineers.
Electronic circuits are designed by engineers.
Electronic circuits was designed by engineers.
The technician is fixing the faulty resistor.
The faulty resistor is being fixed by the technician.
The faulty resistor was fixed by the technician.
The faulty resistor is fixed by the technician.
The faulty resistor are being fixed by the technician.
Researchers have developed a new power distribution system.
A new power distribution system has been developed by researchers.
A new power distribution system is developed by researchers.
A new power distribution system has been developing by researchers.
A new power distribution system have been developed by researchers.
The team will install the components tomorrow.
The components are installed by the team tomorrow.
The components will be installed by the team tomorrow.
The components is being installed by the team tomorrow.
The components will installed by the team tomorrow.
They are testing the circuit's performance.
The circuit's performance is being tested by them.
The circuit's performance was tested by them.
The circuit's performance are being tested by them.
The circuit's performance is tested by them.
The company manufactures high-efficiency transformers.
High-efficiency transformers is manufactured by the company.
High-efficiency transformers are being manufactured by the company.
High-efficiency transformers were manufactured by the company.
High-efficiency transformers are manufactured by the company.
Engineers should optimize the circuit's efficiency.
The circuit's efficiency should be optimized by engineers.
The circuit's efficiency should be optimizing by engineers.
The circuit's efficiency should being optimized by engineers.
The circuit's efficiency should optimize by engineers.
Technicians are upgrading the control software.
The control software was upgraded by technicians.
The control software is upgraded by technicians.
The control software is being upgraded by technicians.
The control software has been upgraded by technicians.
The designer has selected the appropriate components.
The appropriate components has been selected by the designer.
The appropriate components have been selected by the designer.
The appropriate components are selected by the designer.
The appropriate components was selected by the designer.
The team is setting up the experimental setup.
The experimental setup is being set up by the team.
The experimental setup was set up by the team.
The experimental setup has been set up by the team.
The experimental setup is set up by the team.
A ___ is an example of a source in an electric circuit.
lamp
switch
battery
rheostat
Current will only flow if there is a complete ___.
resistance
path
rheostat
switch
The ___ can interrupt the current flow in the circuit.
control
transmission system
load
source
A device that changes electrical energy into light and heat is called a ___.
generator
load
switch
source
The ___ of a car can act as part of its transmission system.
control
chassis
battery
switch
The ___ difference is established by the source to make current flow possible.
energy
resistance
load
potential
A ___ conducts current through the circuit.
generator
conductor
regulator
switch
A switch can ___ the flow of current in a circuit.
produce
interrupt
generate
conduct
A ___ supplies electrical energy in an electric circuit.
source
load
transmission system
control
The ___ system connects the source and the load in a circuit.
transmission
potential
energy
resistance
The instrument operates on the principle that a current-carrying conductor is placed in a ______ field.
magnetic
electric
gravitational
thermal
When the meter is inserted in a live circuit, current flows through the ______ springs.
control
magnetic
flexible
connecting
The current sets up a ______ field around the coil which interacts with the permanent magnet's field.
radial
vertical
horizontal
linear
The reaction produces a ______ which tends to rotate the coil.
torque
resistance
current
voltage
The torque produced by the magnetic field is ______ proportional to the current flowing in the coil.
inversely
weakly
slightly
directly
As the coil rotates, the control springs ______, opposing the motion of the coil.
loosen
tighten
break
relax
The coil comes to rest when the deflecting force is balanced by the ______ force of the springs.
resisting
controlling
deflecting
magnetic
The size of the current flowing through the coil is indicated on the ______ by the pointer.
dial
gauge
scale
circuit
The pointer moves across a linear ______ to show the value of the current.
circuit
wire
scale
display
The meter is used to measure the ______ of the current flowing through a live circuit.
speed
direction
strength
voltage
The basic building blocks of modern computers are __________.
transistors
logic gates
truth tables
microprocessors
A truth table shows the __________ for all possible inputs of a gate.
circuits
functions
output
chip count
The __________ of an AND gate is high only when all its inputs are high.
IC
output
input
combination
The __________ table is used to show the output for all combinations of inputs.
truth
IC pin-out
scale of integration
combination logic
Computers use __________ that contain multiple logic gates on a single chip.
circuits
symbols
ICs
outputs
The __________ diagram displays the arrangement of gates on a chip.
VLSI
pin-out
truth table
SLSI
The number of components in an IC is referred to as the __________.
truth table
logic family
scale of integration
pin-out diagram
TTL ICs use __________ transistors to form each gate.
field effect
complementary
bipolar
high-speed
CMOS ICs use __________ to form each gate.
TTL
bipolar transistors
logic gates
field effect transistors
__________ computers typically use TTL ICs.
Large, high-speed
Small-scale
Portable
Battery-powered
