Question is ⇒ For the time domain response shown in figure the, Options are ⇒ (A) lies in left half plane, (B) lies in right half plane, (C) lies at origin, (D) may be complex or imaginary, (E) , Leave your comments or Download question paper.

Question is ⇒ For the time domain response shown in figure the, Options are ⇒ (A) lies in left half plane, (B) lies in right half plane, (C) lies at origin, (D) may be complex or imaginary, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	For the time domain response shown in figure the
A.	lies in left half plane [Wrong Answer]
B.	lies in right half plane [Wrong Answer]
C.	lies at origin [Correct Answer]
D.	may be complex or imaginary [Wrong Answer]
View Answer 1 -1 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 :

⇒ RS latch can be built with
NOR gates
NAND gates
NOR or NAND gates
none of the above

⇒

Assertion (A): Drift velocity of electrons is proportional to the applied electric field E.

Reason (R): The average drift velocity per unit field is called mobility.

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

⇒ Electronic tubes used for transmitter differ from their counterparts in the receivers in respect that
they are large in size
they are capable of handling large powers
they generate large amount of heat when in operation
none of the above

⇒ When signed numbers are used in binary arithmetic, which of the following has unique representation for zero?
Sign-magnitude
1's complement
2's complement
9's complement

⇒ To increase Q factor of a coil, the wire should be
long
thin
thick
long and thin

⇒ In the circuit shown, the steady state is reached with S open S is closed at t = 0, the current I in the 1 Ω resistor connected is to be determined at t = 0⁺ is give
1
2
3
42828

⇒ A waveguide operated below cut off frequency can be used as
phase shifter
an attenuator
an isolator
none

⇒

Match the following:

	List I (Application of circuit)		List II (Circuit Name)
A.	Divider	1.	Astable multivibrator
B.	Clips input voltage at two predetermined levels	2.	Schmitt trigger
C.	Square wave generator	3.	Bistable multivibrator
D.	Narrow current pulse generator

A-4, B-2, C-1, D-3
A-3, B-2, C-1, D-4
A-4, B-1, C-2, D-3
A-3, B-1, C-2, D-4

⇒ In a dual converter operated in circulating current mode, the circulating current flows
when load current is zero
when load current is non-zero
even when load current is zero
none of the above

⇒ PWM can be generated
by a free running multivibrator
by integrating the signal
by a monostable multivibrator
by differentiating pulse position modulation

⇒ A small signal source v_i(t) = A cos 20t + B sin10⁶t is applied to a transistor amplifier as shown below. The transistor has β = 150 and h_ie = 3 kΩ. Which expression best approximates V₀(t<
v₀(t) = -1500 (A cos 20t + B sin 10⁶t)
v₀(t) = -150 (A cos 20t + B sin 10⁶t)
v₀(t) = -1500 B sin 10⁶t
V₀(t) = -1500 sin 10⁶t

⇒ A virtual ground is a ground for
voltage
current
both voltage and current
voltage but not for current

⇒
Assertion (A): CRO can be used to study waveshape accurately.
Reason (R): Input impedance of a CRO is very high.

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

⇒ The time required for horizontal blanking is 16% of that for each horizontal line. If horizontal time is 63.5 μs, the horizontal blanking time for each line is about
1 μs
10 μs
100 μs
none of the above

⇒ A is even or B is true. Negation of above statement is
A is odd or B is false
A is odd and B is false
A is even or B is false
A is even and B is false

⇒ A carrier is simultaneously modulated by two sine waves having modulation indices of 0.4 and 0.3. The total modulation index will be
0.1
0.7
0.5
0.35

⇒ Which of the following operation are performed on linear queues?
Testing a linear queue for underflow
Enqueue operation
Dequeue operation
Testing a linear queue for overflow.
Select the correct answer using the codes given below the lists
1, 2 and 3
2, 3 and 4
1, 3 and 4
1, 2, 3 and 4

⇒ Heating effect of current is used in
ammeters
voltmeters
both ammeters and voltmeters
wattmeters

⇒
Assertion (A): Artificial transmission lines are frequently used in laboratories.
Reason (R): An artificial transmission line can be used to represent an actual line and can also be used as a delay circuit, as attenuator, as filter network etc.

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
A is wrong but R is correct

⇒ Primary advantage of a crystal oscillator is that
it can oscillate at any frequency
it gives a high O/P voltage
its frequency of oscillation remains almost constant
it operates on a very low dc supply voltage

⇒ Registers and counters are similar in the sense that they both
count pulses
store binary information
are made from an array of flip-flops and gates integrated on a single chip
are shift registers

⇒ In the circuit, shown in figure, V₀ = V_i. The values of 1, m, n are: (x represents don't care conditi
0, 1, 1
∞, x, x
x, ∞, x
0, x, ∞

⇒ The number of essential prime implicant for the logic express
3
5
4
6

⇒
Match the following:
List I List II
A. Resistance 1. Current noise
B. Diode 2. Partition noise
C. Triode 3. Shot noise
D. p-n junction 4. Atmospheric noise
5. Johnson noise

A-5, B-3, C-2, D-1
A-1, B-2, C-3, D-5
A-3, B-5, C-1, D-2
A-3, B-5, C-2, D-1

⇒
Assertion (A): The impedance of a matched load is equal to characteristic impedance of line.
Reason (R): A matched termination absorbs all the power incident on it.

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
A is wrong but R is correct

⇒ ∇² is
vector
scalar
depend on direction
none

⇒ An amplifier with resistive -ve feedback has two left poles in its open loop transfer function. The amplifier
will always be unstable at high frequencies
will be stable for all frequencies
may be unstable, depending on the feedback factor
will oscillate at low frequencies

⇒ A transistor has a maximum power dissipation of 350 mW at an ambient temperature of 25°C. If derating factor is 2 mW/°C, the maximum power dissipation for 40°C ambient temperature is
300 mW
330 mW
350 mW
380 mW

⇒ In a full wave rectifier, the current in each of the diodes flows for
the complete cycle of the input signal
half cycle of the input signal
less than half cycle of the input signal
one-fourth cycle of the input signal

⇒ A D.C. amplifier amplify
D.C. only
A.C. only
both A.C. and D.C.
none of the above.

	List I		List II
A.	Resistance	1.	Current noise
B.	Diode	2.	Partition noise
C.	Triode	3.	Shot noise
D.	p-n junction	4.	Atmospheric noise
		5.	Johnson noise

Users Also Read
Previous Papers

Aptitude

Reasoning

Gen.Knowledge

Speak English

English / Verbal

Online / Mock Test

Vedic Math