List of top Instrumentation Engineering Questions

Cavitation in a control valve is caused by:
Flapper nozzle is used in following controller?
A system defined by the difference equation $y(n) = x(-n)$ is:
Which instrument has the manual Null balance operation?
The most common pneumatic signal standard for industrial process instruments is:
Photo conductive cells are made by:
Which of the following is the best method for determining the stability and transient response?
Hot wire anemometer is used to measure:
The electrical output down a thermocouple circuit is detected by using:
Load cells are used for measurement of:
A dead weight tester is used for:
The internal resistance of armature should ideally be:
If the characteristic equation of a closed-loop system is $s^2 + 2s + 2 = 0$, then the system is:
The Bode plot of the transfer function $G(s) = 5$ is:
The type denotes the number of:
In majority of instruments damping is provided by:
An ideal op-amp has CMRR:
What determines the light intensity in a CRT?
The binary representation of the decimal number 1.375 is
Which of the following controller produces zero offset?
The number of hardware interrupts (which require an external signal to interrupt) present in an 8085 microprocessor are:
What is the vector address of RST 6.5 interrupt?
How many special function registers are there in 8051 microcontroller?
A $100\ \Omega$, 1 W resistor and a $800\ \Omega$, 2 W resistor are connected in series. The maximum DC voltage that can be applied continuously to the series circuit without exceeding the power limit of any of the resistors is:
What is the maximum addressing capacity of 8085 microprocessor?