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 (Transmission system) </th> <th width="5%"></th><th>List II (Mode) </th></tr><tr><td>A.</td><td>Rectangular waveguide</td><td>1.</td><td>TE/TM</td></tr><tr><td>B.</td><td>Circular waveguide</td><td>2.</td><td>TEM</td></tr><tr><td>C.</td><td>Coaxial line</td><td>3.</td><td>Quasi TEM</td></tr><tr><td>D.</td><td>Microstrip line</td><td> </td><td> </td></tr></tbody></table>, Options are ⇒ (A) A-1, B-1, C-2, D-3, (B) A-1, B-2, C-2, D-3, (C) A-2, B-2, C-3, D-3, (D) A-3, B-1, C-2, D-2, (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 (Transmission system) </th> <th width="5%"></th><th>List II (Mode) </th></tr><tr><td>A.</td><td>Rectangular waveguide</td><td>1.</td><td>TE/TM</td></tr><tr><td>B.</td><td>Circular waveguide</td><td>2.</td><td>TEM</td></tr><tr><td>C.</td><td>Coaxial line</td><td>3.</td><td>Quasi TEM</td></tr><tr><td>D.</td><td>Microstrip line</td><td> </td><td> </td></tr></tbody></table>, Options are ⇒ (A) A-1, B-1, C-2, D-3, (B) A-1, B-2, C-2, D-3, (C) A-2, B-2, C-3, D-3, (D) A-3, B-1, C-2, D-2, (E) , Leave your comments or Download question paper. Previous question Next question

Q1.

Match the following:

	List I (Transmission system)		List II (Mode)
A.	Rectangular waveguide	1.	TE/TM
B.	Circular waveguide	2.	TEM
C.	Coaxial line	3.	Quasi TEM
D.	Microstrip line

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

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

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

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

View Answer 1 -1

Explanation:-
Answer : D
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 :

⇒ Acoustic strain gauges
have good linearity of measurement
do not have long term stability
have a large range of measurement
have an accuracy range of 0.1-1% depending on environment

⇒ (22)₄ + (101)₃ - (20)₅ = (x)₄ + (4)_x+1 where x > 4. The value of x is
6
4
12
8

⇒ In a parallel inverter
the commutating capacitor C is across the primary of transformer and the load is across the secondary
the commutating capacitor and load are connected across the secondary of transformer
the commutating capacitor C and load are connected in series and the combination is across the secondary of transformer
none of the above

⇒ The D'Arsonval- movement can be converted into audio frequency ac ammeter by adding a
thermocouple
transducer
chopper
rectifier

⇒ For addition and subtraction operations, phasors
must be represented in polar form
must be represented in rectangular form
may be represented in any form
none of the above

⇒ The V_TH at terminals A and B is equal
0 V
5 V
- 5 V
None of these

⇒ Karnaugh map can not be drawn when the number of variables is more than 4
TRUE
FALSE

⇒ Turn on time of a transistor switch is equal to sum of (where t_r is rise time, t_d is delay time)
t_s - t_r
t_s - t_f
t_d + t_r
2t_r

⇒ A zero mean white Gaussian noise is passed through an ideal low pass filter of bandwidth 10 kHz. The output of the samples so obtained would be
correlated
statistically independent
uncorrelated
orthogonal

⇒ If the electric field intensity associated with a uniform plane electromagnetic wave travelling in a perfect dielectric medium is given
3.0 x 10⁸ m/sec
2 x 10⁸ m/sec
6.28 x 10⁷ m/sec
2 x 10⁷ m/sec

⇒ For the differential equation (D³ - D² + D -1) [y(t)] = 0 the root of auxiliary equation
-j, j, 1
-j, j, 2
1, 2, j
1, 2, -j

⇒ Multiphase choppers are used in
low power circuits
high power circuit
both low and high power circuits
medium power circuits

⇒ Hue of a colour means
amount of light energy received by eye
predominant spectral purity of colour light
amount of other colours present
none of the above

⇒ In the above case the hexadecimal notation for the last memory location is
0
FFFF
3FFF
5FFF

⇒ In which of the following does a negative resistance region exist in the v-i characteristics?
PIN diode
Schottky diode
Tunnel diode
Zener diode

⇒ Unlimited number of ICs 7490, 78492 and 7493 are available. Which of these could be used to build the dividse-by-60 circuit of fi
7490
7492
combination of 7490 and 7492
combination of 7492 and 7493

⇒ A series RLC circuit has a resonance frequency of 1 kHz and a quality factor Q = 100. If each of R, L and C is doubled from its original value, the new Q of the circuit is
25
50
100
200

⇒ An n type silicon bar 0.1 cm long and 100 μm² in cross-sectional area has a majority carrier concentration of 5 x 10²⁰/m³ and the carrier mobility is 0.13 m⁰/V-s at 300k. If the charge of an electron is 1.6 x 10^-19 coulomb, then the resistance of the bar is
10⁶ ohm
10⁴ ohm
10^-1 ohm
10^-4 ohm

⇒ For an RC impedance function Z
Z(∞) = Z(0)
Z(∞) < Z(0)
Z(∞) ≤ Z(0)
Z(∞) > Z(0)

⇒ The voltage gain of which transistor configuration is less than unity?
CB
CE
CC
None

⇒ Assume that only x and y logic inputs are available. What is the minimum number of 2-input NAND gates required to implement x ⊕ y?
2
3
4
5

⇒ The radix of a hexadecimal system is
2
3
8
16

⇒ The dynamometer principle can be used for
ammeter only
voltmeter only
wattmeter only
ammeter, voltmeter and wattmeter

⇒ A single phase step up cycloconverter changes 50 Hz to 100 Hz. Then one half wave of input will give rise to
one half wave of output
one full wave of output
two full waves of output
either (b) or (c)

⇒

Assertion (A): In liquid system the ratio of change in liquid level to change in flow rate is called resistance of liquid flow.

Reason (R): In liquid level systems the ratio of change in liquid stored in a tank to the change in head is called capacitance of tank.

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

⇒ If output power of a radio receiver is doubled, its volume is increased by __________ dB.
2
3
1
-3

⇒ In a low power factor wattmeter, the resistance of pressure coil is more than in ordinary wattmeter.
TRUE
FALSE

⇒ In Modulation, "carrier" is
resultant wave
speech voltage to be transmitted
voltage with constant frequency, phase or amplitude
voltage for which frequency, phase or amplitude is varied

⇒ In terrestrial microwave links, the number of 'fades' per unit increases as
both the transmission and the distance between the antennas are increased
the transmission frequency is increased but the distance between the antennas is decreased
the transmission frequency is decreased but the distance between the antennas is increased
both the transmission frequency and distance between the antennas are decreased

⇒ The orientation polarization of a polyatomic gas is inversely proportional to absolute temperature.
TRUE
FALSE