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Worksheetsfun robotics electronic (Arduino)
Total questions: 37
Worksheet time: 19mins
WHICH TO NUMBER COMPUTER UNDERSTAND
0 AND 1
5 AND 100
0 AND 20
1 AND 95
AC CURENT FLOW IN ONE DIRECTION
TRUE
FALSE
ATMEGA328P IS ARDIUNO MICROCONTROLLER
TRUE
FALSE
WICH COMPONENT CAN BE CONTROLLED BY ARDIUNO
IR SENSOR
LED
DIRECT CURRENT MOTOR
ALL ABOVE
LED FULL FORM
LIGHT ENERGY DIVIDER
LIGHT EMMETING DIODE
WHICH INSTUMENT IS MAINLY USED TO MEASURE VOLT AND RESISTANCE
MULTIMETRE
LCD
IR FULL FORM
Infrared
INER
HOW DOES ULTRASONIC DISTANCE SENSOR WORK
IT EMMITS NEARLY 5 H SOUND AND WHEN IT TOUCHES OBJECT I RETURN, THEN IT SENE THAT AND CALCULAT SPEED X TIME AND GIVE OUTPUT
IT EMMITS Infrared LIGHT AND AFTER RECIVING IT BACK, IT GIVES OUTPUT
ARDIUNO ACCEPT C+ CODING
TRUE
FALSE
HOW MUCH VOLT IS ENOUGH FOR ARDIUNO TO WORK
5 TO 12 VOLT
4 TO 9 VOLT
C+ CODING INCLUDE "VOID LOOP()" AND "VOID SETUP()"
TRUE
FALSE
CHOOSE THE CORRECT ANSWER (HOW MUCH VOLT CAN LED HANDLE?)
LED REQUIRE 1 TO 2 VOLT
LED REQUIRE 0.1 TO 6 VOLT
LED REQUIRE 5 TO 20 VOLT
HOW MUCH VOLT YOUR fridge MAY TAKE FROM THE SWITCH BOARD
LESS THAN 9 VOLT
MORE THAN 20 KILLO VOLT
MAY BE 100 TO 300 VOLT
WHO INVENTED BULB
THOMAS EDISON
SOMEONE OTHER
WE CAN'T OPERATE A SERVO BY ARDIUNO
TRUE
FALSE
CHOOSE THE CORRECT OPTION
ARDIUNO HAVE VOLTAGE REGULATOR OF 5 TO 12 VOLT
ARDIUNO HAVE VOLTAGE REGULATOR OF 6 TO 9 VOLT
ARDIUNO HAVE VOLTAGE REGULATOR OF 3 TO 20 VOLT
How many Hz is AC current mostly that com from our switch board
50 - 60 hertz
10 - 30 hertz
100 - 150 hertz
What is raspberry pi
fruit or.......
microcontoller with 32 bit processer like mini PC
microcontoller with 64 bit processer like mini PCtransitor
transistor
we can turn on 135 led by single 9V battery, without any other components like transformer (just by wire connection)
false
True
EMP full form
Electron Magnet purifier
Energy Meter Pulse
Electro Magnetic Pulse
why is use of AC current?
For Electric to travel long distance without losing much volts.
for more electric....
Can we get free Energy?
Never
We can
why is resister important in circuit?
It is not so important....
it increases voltage.
it decrease voltage by certain amount for keeping current in range
in c++ coding of Arduino , what is mentioned in "void setup()"
what to do with components attached components..
declare components attached to which pin and.............
for library..
how much volts laptop requires?
nearly 19 V
nearly 5 V
nearly 220 V
nearly 60 V
What pin is ~10 in Arduino Uno
Analog
PWM
Digital
What carry electric charge in battery
Newtron
Protons
Electrons
What unit is used in force sensor
cm
newton
mg
ml
Use of PIR sensor
motion detection
Distance
atmosphere pressure
gas
What are bulb filament mostly made of
gold
iron wool
tungsten
aluminum
what are electric bulb cask filled of
hydrogen and nitrogen
helium and hydrogen
argon and nitrogen
carbon dioxide and nitrogen
what is electrical fuse? (its use)
it increase voltage
it reduce voltage
it prevent devices connected to electric from damage when excess amount if current flows
it stops device when it get heated
Best conductor of electric
copper
silver
cobalt
iron
zinc
which of these is most energy efficient
fan
solar panel
ac
bulb
led tv
deference between machine and robot
robot is like human //and machine is not human
robot is coded by us to tell them what to do, can have many components like sensor and can have AI,// where machine is like fan - switch it on or off, without Any code
robot are very smart and have Ai, // machine have little coding
robot are have sensor, // where machine don't have sensor- bulb...............................
Choose Arduino uno
choose multimeter
