Question is ⇒ The pole-zero plot given below corresponds, Options are ⇒ (A) low pass filter, (B) high pass filter, (C) band pass filter, (D) notch filter, (E) , Leave your comments or Download question paper.

Question is ⇒ The pole-zero plot given below corresponds, Options are ⇒ (A) low pass filter, (B) high pass filter, (C) band pass filter, (D) notch filter, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The pole-zero plot given below corresponds
A.	low pass filter [Wrong Answer]
B.	high pass filter [Wrong Answer]
C.	band pass filter [Correct Answer]
D.	notch filter [Wrong Answer]
View Answer 1 -4 Explanation:- Answer : C Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

Previous question Next question

Also Read Similar Questions Below :

⇒ When a peripheral device is not ready for data transfer it will send to the microprocessor a
low READY bit
high READY bit
low or high READY bit depending on whether input or output is activated
none of the above

⇒ In a stereo tape recorder the speed of the tape is
38 m/s
19 m/s
9.5 m/s
4.75 m/s

⇒

Assertion (A): The root locus of a control system is symmetrical about real axis.

Reason (R): For all polynomials with real coefficients, complex poles always occur in conjugate pairs.

Both A and R are correct and R is correct explanation of A
Both A and R are correct but R is not correct explanation of A
A is correct but R is wrong
R is correct but A is wrong

⇒ Which memory is available in all technologies?
PROM
EEPROM
ROM
EPROM

⇒ Fourier transform of non periodic DT signal is
aperiodic
Periodic
both a and b
None of these

⇒ Substitution theorem applies to
Linear network
Non linear network
Linear time invariant network
Any network

⇒ The range of a cordless telephone is about
1000 m
500 m
100 m
10 m

⇒ Which are of the following oscillators is well suited for the generation of wide range audio-frequency sine waves?
RC phase-shift oscillator
Wien-bridge oscillator
Colpitts oscillator
Hartley oscillator

⇒ The tuned circuit of the oscillator in a simple AM transmitter employs a 50 H coil and a 1 nanofarad capacitor. If the oscillator output is the carrier frequency will be
448 kHz
555 kHz
625 kHz
712 kHz

⇒ For the truth table of the given figure
A + B + C
A + BC
A
B

⇒ A second order active bandpass filter can be obtained by cascading LP second order filter having higher cut off frequency f_OH with a second order HP filter having lower cut off frequency f_OL provided
f_OL < f_OH
f_OL > f_OH
f_OH = f_OL
f_OH < 0.5 f_OL

⇒ In a computer the instructions, data, intermediate and final results during processing are held in ALU.
TRUE
FALSE

⇒ The charge of an electron is
1.6 x 10^-17 coulomb
1.6 x 10^-19 coulomb
1.6 x 10^-21 coulomb
1.6 x 10^-23 coulomb

⇒ The stage marked X in the architecture shown below of a two stage op-amp
Direct coupled amplifier
Buffer amplifier
Level shifter
Blocking oscillator

⇒ The bandwidth of FM for Commercial Purpose is
88 - 108 MHz
85 - 110 MHz
90 - 110 MHz
infinite Range

⇒ Self impedance is
same for transmitting (T_t) and receiving antenna (T_r)
T_t > T_r
T_r > T_t
no relation

⇒ In a CE amplifier the collector resistance is short circuited. The ac output voltage will
increases
remains the same
increases or decreases
decreases

⇒

Assertion (A): Thevenin's theorem helps us to find current in a branch of a network for different values of impedances of that branch.

Reason (R): Thevenin's equivalent circuit replaces a network by a voltage source in series with impedance.

Both A and R are true and R is correct explanation of A
Both A and R are true and R is not the correct explanation of A
A is true but R is false
A is false but R is true

⇒ Image frequency rejection mainly depends upon
detector
mixer
IF
RF

⇒ Frequency domain of a periodic triangular function is a
discrete sinc function
continuous sampling function
discrete sampling function
continuous sampling square function

⇒

Match the following:

	List I (Processor in C)		List II (Output)
A.	Preprocessor	1.	Source code file
B.	Compiler	2.	Executable code in machine language
C.	Linker	3.	Relocatable object code

A-1, B-2, C-3
A-2, B-3, C-1
A-3, B-2, C-1
A-1, B-3, C-2

⇒ The light output of LED varies as (current)ⁿ. The value of n is about
0.5
1
1.3
2.1

⇒ Measurement of Hall coefficient enables the determination of
transportation factor decreases and a increases
transportation factor increases and a increases
transportation factor increases and a decreases
transportation factor decreases and a decreases

⇒ In a programmable counter
the starting number for counting can be programmed
the modulus can be programmed
both the starting number and modulus can be programmed
either the starting number or modulus can be programmed

⇒ 2's complement representation of a 16 bit number (one sign bit and 15 magnitude bits) is FFFF. Its magnitude in decimal representation is
0
1
32, 767
65, 535

⇒

Assertion (A): When light falls at junction of p-n photodiode, its p side becomes positive and n side becomes negative.

Reason (R): When a photodiode is short circuited, the current in the external circuit flows from p side to n side.

Both A and R are true and R is correct explanation of A
Both A and R are true but R is not a correct explanation of A
A is true but R is false
A is false but R is true

⇒ Which of the following is a microwave power amplifier?
Gunn diode
Reflex klystron
Magnetron
Travelling wave tube

⇒ A constant k low pass T section filter has a characteristic impedance of 600 p at zero frequency. At f = f_c the characteristic impedance is
600 Ω
zero
infinite
more than 600 ohms

⇒ In figure V_{011 V_i
10 V_i
V_i
0}

⇒ In the circuit of figure diode will con
from 90 to 180° in the positive half cycle
from 30° to 180° in the positive half cycle
from 50° to 160° in the positive half cycle
from 30° to 150° in the positive half cycle