WorksheetsECA quiz exam
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
In Java coding what is parameter name?
a)
strings
b)
args
c)
void
d)
class
2.
Which type of motors are used to make robot cars?
a)
AC motor
b)
motorized
c)
Servo motor
d)
DC motor
3.
Which type of robots is an example of industrial robot?
a)
b)
c)
d)
4.
Which type of sensors are used to protect from UV rays?
a)
T mega
b)
ultrasonic
c)
infrared
d)
IC
5.
Which material is used for STEAM paper circuit?
a)
coin cell
b)
battery
c)
connecting wires
d)
controller
6.
What does public mean in java coding?
a)
public name
b)
blocks
c)
public keyword
d)
variables
7.
In battery connector wire, what does black wire indicate?
a)
Positive
b)
Negative
8.
Which one of these operators are used to multiply?
a)
*
b)
+
c)
-
d)
/
9.
Robots also include?
a)
Microcontroller
b)
Breadboard
c)
All of these
d)
Arduino board
10.
What will be printed when System.out.println("ECA students are writting exam!");
4 lines
100 %
