Question is ⇒ <p>Match the following:</p><table cellpadding="0" cellspacing="0" border="0" class="matching"><tbody><tr><th width="5%"> </th><th>List I </th> <th width="5%"></th><th>List II </th></tr><tr><td>A.</td><td>CTFS</td><td>1.</td><td>Periodic</td></tr><tr><td>B.</td><td>DTFS</td><td>2.</td><td>Non-periodic</td></tr><tr><td>C.</td><td>CTFT</td><td> </td><td> </td></tr><tr><td>D.</td><td>DTFT</td><td> </td><td> </td></tr></tbody></table>, Options are ⇒ (A) A-2, B-1, C-2, D-2, (B) A-2, B-1, C-2, D-1, (C) A-1, B-2, C-2, D-2, (D) A-1, B-2, C-2, D-1, (E) , Leave your comments or Download question paper.

Question is ⇒ <p>Match the following:</p><table cellpadding="0" cellspacing="0" border="0" class="matching"><tbody><tr><th width="5%"> </th><th>List I </th> <th width="5%"></th><th>List II </th></tr><tr><td>A.</td><td>CTFS</td><td>1.</td><td>Periodic</td></tr><tr><td>B.</td><td>DTFS</td><td>2.</td><td>Non-periodic</td></tr><tr><td>C.</td><td>CTFT</td><td> </td><td> </td></tr><tr><td>D.</td><td>DTFT</td><td> </td><td> </td></tr></tbody></table>, Options are ⇒ (A) A-2, B-1, C-2, D-2, (B) A-2, B-1, C-2, D-1, (C) A-1, B-2, C-2, D-2, (D) A-1, B-2, C-2, D-1, (E) , Leave your comments or Download question paper. Previous question Next question

Q1.

Match the following:

	List I		List II
A.	CTFS	1.	Periodic
B.	DTFS	2.	Non-periodic
C.	CTFT
D.	DTFT

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

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

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

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

View Answer 1 -1

Explanation:-
Answer : B
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 :

⇒ The most commonly used magnetron is
cylindrical
parallel plate
inclined plate
flat plate

⇒ Double integration of a unit step function would lead to
an impulse
a parabola
a ramp
a doublet

⇒

Assertion (A): Gray code is used in shaft position encoding.

Reason (R): In gray code only a single bit change occurs when going from one code to another.

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 true, R is false
A is false, R is true

⇒ A pulse width signal can be governed by
free running multi-vibrator
monostable multi-vibrator
Schmitt trigger
JK flip-flop

⇒

Assertion (A): The main use of positive feedback is in oscillator circuits.

Reason (R): In an oscillator the loop gain Aβ is kept slightly more than unity

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

⇒ The percentage saving in power of 100% modulated suppressed carrier AM signal is
100
75
66.6
50

⇒ The first machine cycle of an instruction is always
a memory read cycle
a fetch cycle
a input/output read cycle
a memory write cycle

⇒ A(A + B) =
A
A B
AB
AB

⇒ An end fire array consisting of several half-wave lengths of directive gain 40, then array length will be
10 λ
100 λ
20 λ
5 λ

⇒ A coil has resistance R and inductance L. At ω = ∞ the phase angle between voltage and current is
0°
180°
45°
90°

⇒ Circuit switching, Message switching and Packet Switching Network belong to which of the following systems?
Computer communication system
Electromechanical communication system
PBX system
EPBX system

⇒ The number of layers in a Shockley diode are
2
3
4
2 or 3

⇒

Assertion (A): C has 32 keywords like auto, if, do, float etc.

Reason (R): Key words can not be used as variable names in C.

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 R is wrong
A is wrong R is correct

⇒ A sequential multiplexer is connected as shown in figure. Each time the multiplexer receives the clock, it switches to the next channel from 6 to 1. If the input signals a
8 kHz
50 kHz
20 kHz
10 kHz

⇒ A 300 MHz plane EM wave is propagating in free space. The wave is incident normally on an infinite copper slap. The antenuation constant for the wave is (σ_copper = 5.8 x 10⁷ mho/ m). The skin depth is
0.005 x 10^-3 m
0.0038 x 10^-3m
0.0028 x 10^-3 m
0.0024 x 10^-3 m

⇒ Current in a 2H inductance in 10e^-t A. Admittance of the inductor is
-0.5 mho
0.5 mho
5 mho
10 mho

⇒ An increase of reverse voltage decreases the junction capacitance.
TRUE
FALSE

⇒ A uniform plane magnetic wave incident normally on a plane surface of a dielectric material is reflected and the percentage of reflected power is 75% What is VSWR?
14
1.4
15
13

⇒ Which component is allowed to pass through it by a choke filter?
Dc
Ac
Both dc and ac
Only high frequency ac

⇒ The function (s + 2) (s + 4)/[(s + 1)(s + 3)]
is a reactance function
is an RC function
may be a reactance function or an RC function
may be RC function or an RL function

⇒ The radiation resistance of a λ/16 wire dipole in free space will be nearly
1 Ω
3 Ω
13 Ω
30 Ω

⇒ In the circuit of figure the current through 3 Ω resistance at t = &infin
0.166666666666667
2.5 A
3.1 A
0

⇒ In Z_RC (s) has a pole at s = ∞, the last element in first Foster realization is
R
C
R and C in series
R and C in parallel

⇒ For the logic circuit of the given figure,
A + BC
BC
AB
AB + C

⇒ Which of the following is not correct in C?
6 / 4 = 1
2 / 5 = 0
2.0 / 5 = 0
2.0 / 5.0 = 0.4

⇒ A Marconi antenna
is a grounded antenna with a length equal to λ/4
is an ungrounded antenna with a length equal to λ/4
has a length equal to 1
has a length equal to λ/2

⇒ Maximum rectification efficiency for a half wave rectifier is
1
0.88
0.5
0.406

⇒ Almost all resistors are made in a monolithic integrated circuit
during the entire diffusion
while growing the epitaxial layer
during the base diffusion
during the collector diffusion

⇒ Calculate the wave impedance for TM mode in rectangular waveguide for dominant mode at 3 GHz having
(120p) Ω
377 Ω
226 Ω
629 Ω

⇒ D/A converters are generally
weighted resistor network
binary ladder network
either (a) or (b)
neither (a) nor (b)