List of top Questions asked in AP PGECET- 2025

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?
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:
Which of the following logics possesses highest noise immunity?
What decides the bit size of 8085 microprocessor?
What is the maximum addressing capacity of 8085 microprocessor?
For increasing the range of voltmeter, connect a:
A dual-trace CRO has:
The phenomena of ‘creeping’ occurs in:
In electrodynamometer type wattmeter, the inductance of pressure coil produces error. The error is:
In a permanent magnet moving coil instrument, if the control spring is replaced by another one having a higher spring constant, then the natural frequency and damping ratio will:
Rectifier moving coil instrument responds to:
A moving-coil instrument gives full-scale deflection for 1 mA and has a resistance of $5\ \Omega$. If a resistance of $0.55\ \Omega$ is connected in parallel to the instrument, what is the maximum value of current it can measure?
Recording electrical activities associated with heart is known as .............
Normal EEG frequency range is ............
Welsh cup electrodes have .............
Which of the following is a wireless ECG acquiring system?
In X-ray spectrometers, the specimen or the sample is placed after which of the following components?
In calibration of a dynamometer Wattmeter by potentiometer, phantom loading arrangement is used because:
Which rhythm is the principal component of the EEG that indicates the alertness of the brain?
Disturbance in the EEG pattern resulting from the external stimuli is called .............
Which of the following is a preferred electrode for measuring EMG?
Which of the following type of image is produced by CT scan machine?
When intramuscular EMG is required to look into the electrical activities of deeper or overlaid muscles, ........... electrodes are used.