Kerala PSC Previous Years Question Paper & Answer
Page:4
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Assistant Professor Electronics and Communication Engineering' And exam conducted in the year 2023. And Question paper code was '051/2023'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
051/23
4. Inthe figure, the switch was closed for along time before opening at t = 0. The voltage
V, at t = 0* is
202
4 200 _
جرم
A) 25V 8) -50 ४ ©) 50 ५ D) OV
5. For the circuit shown in figure, the value of vo(t) (in volts) for t ج © is
by 2H
۳ +
100۸ Vo(t)
A) 31.25 B) 33.25 C) 25.31 D) 25.33
6. If capacitor is energized by symmetrical square wave current source, then the
steady-state voltage across the capacitor will be a
A) Square wave B) Step function
C) Triangular wave D) Impulse function
7. Ina linear circuit the superposition principle can be applied to calculate the
A) Voltage and Current
B
௦
Voltage and Power
Current and Power
)
)
)
)
D) Voltage, Current and Power