VICTORYNA 2K23

1.      In 8051 microcontroller the resultant added is

• a)      Erased

• b)Not stored anywhere

• c)      Stored in the accumulator

• d)      Stored in the register

2.     The most accurate robot is

• Cartesian robot

•   Polar robot

• Spherical robot

•   Articulated 

3.    In a CNC machine, the punch tape reader is a

• Input devices

• Feedback device

• driving device

• Program

4.      Where and when was the word Mechatronics invented?

• Japan(1960)

• Japan(1980)

• Europe(1960)

• Europe(1980)

5.      Which is the first aspect which needs to be considered in the Mechatronics design process?

• Hardware integration and simulation

• Conceptual design

• Mathematical modeling

• Modeling and simulation

6.     When --------- contacts are actuated, they disrupt the power supply through them.

• Normally open type

• Normally closed type

• None of these

• Both normally open and closed type

7.     LDR sensor is made up of -------- material.

• Conductor

• Semiconductor

• Insulator

• All of these

8.     Sensor provides output signal depending on --------

• Input

• Physical Quantity

• Both input and physical quantity

• None of these

9.      Sensor effectiveness depends on ----------- parameter.

• Sensitive

• Resistative

• Radative

• All of these

10.      Pressure sensor generates output in -------form.

• Digital

• Heat

• Analog

• Both dgital and anlog