WorksheetsCOGNITIONIS 2.0 #6
Total questions: 20
Worksheet time: 10mins
What is GUI ?
Graphical User Interface
Graphical Unit Interface
Graphical User Input
Graphical Unit Input
Mechatronics deals with
Robotics & Electro-mechanical systems
Control systems & robotics
Robotics, control systems & electro-mechanical systems
Robotics, control system & electronic systems
Mechatronics was first adopted by,
Yaskewa
Yaskiwa
Yaskuwa
Yaskawa
The mind of Mechatronics is
Actuator
controller
sensor
Actuator and controller
Which is the first robot developed by Boston Dynamics to have legs?
Spot
Bigdog
Wildcat
AQuRo
A computer program that contains expertise in a particular domain is called an
automatic processor
intelligent planner
expert system processor
engine system processor
Piezoelectric pressure pickup measures
pressure
high pressure
low pressure
pressure difference
Hall effect sensors are used in
speed detection, and current sensing application
proximity switching positioning
error detection
a&b
Name the first demand driven communication satellite mission undertaken by NSIL?
GSAT-24
GSAT-22
GSAT-11
GSAT-10
REMS stands for
Rover Environmental Monitoring Station
Rover Electronic monitoring system
Rover Environmental monitoring system
Rover engine monitoring system
Integrated circuit present on NodeMCU is
ESP8266
Atmega326
Atmega328P
ESPN8266
EU stands for
Electronic unit
Electric unit
Execution Unit
None
Which among the groups are the criteria for the selection of sensors?
response speed and repetition accuracy
input delivered, temperature
All of the above
none of the above
How is reverse flow possible in pilot operated check valve?
spring force lifts the ball due to which reverse flow is possible
fluid pressure lifts the ball due to which reverse flow is possible
both a and b
none of the above
LM35 sensor is rated for which temperature range:
−35˚ to +190˚C
−45˚ to +170˚C
−55˚ to +150˚C
−65˚ to +125˚C
Which of the following is the Wireless battery-free sensor?
LM35
RFM3200
ESP8266
DHT11
What is the counting rate of a machine cycle in correlation to the oscillator frequency for timers?
1 / 1.2
1 / 12
1 / 120
1 / 0.12
Which special function register play a vital role in the timer/counter mode selection process by allocating the bits in it?
TMOE
TNOE
TMOD
PCON
Which data memory control and handle the operation of several peripherals by assigning them in the category of special function registers?
Internal on-chip RAM
External off-chip RAM
Both a & b
None of the above
Why is the speed accessibility of external data memory slower than internal on-chip RAM?
Due to multiplexing of lower order byte of address-data bus
Due to multiplexing of higher order byte of address-data bus
Due to demultiplexing of lower order byte of address-data bus
Due to demultiplexing of higher order byte of address-data bus
