Q.1

Match the following:

List I List II
A.True type1.Type of calculator in window
B.FIND2.Window command
C.WORD PAD3.Name of a Font
D.STANDARD4.Has many features of a simple word processor

  • A-1, B-2, C-3, D-4
  • A-4, B-3, C-2, D-1
  • A-3, B-2, C-1, D-4
  • A-3, B-2, C-4, D-1
Q.2

Match the following:

List I List II
A.R = 01.Undamped oscillation
B.R < 2 L/C2.Damped oscillation
C.R = 2 L/C3.Critically damped response
D.R > 2 L/C4.Non-oscillatory response.

  • A-1, B-2, C-3, D-4
  • A-1, B-4, C-3, D-2
  • A-3, B-2, C-1, D-4
  • A-3, B-4, C-1, D-2
Q.3

Match the following:

List I (Properties) List II (Relations)
A.Linear but NOT time-invariant1.y(t) = t2x(t)
B.Time-invariant but NOT linear2.y(t) = t |x(t)|
C.Linear and time invariant3.y(t) = |x(t)|
4.y(t) = x(t - 5)

  • A-1, B-3, C-4
  • A-2, B-3, C-4
  • A-3, B-1, C-2
  • A-1, B-2, C-3
Q.4

Match the following:

List I List II
A.Evanescent wave1.Pattern multiplication
B.Skip distance2.Mismatched transmission line
C.Return loss3.Propagation in lossy medium
D.Antenna array4.Short wave propagation
5.Propagation below cut-off

  • A-5, B-2, C-4, D-3
  • A-2, B-4, C-1, D-5
  • A-5, B-4, C-2, D-1
  • A-1, B-3, C-4, D-5
Q.5

Match the following:

List I List II
A.IF amplifier1.Amplifier frequencies in the range ofkHz to 5 MHz.
B.RF amplifier2.Current in the output flows only during a portion of the positive half of the input cycle
C.AF amplifier3.Amplifier frequencies in the range of 0 Hz to 5 MHz
D.Class operation4.Amplifier frequencies in the frequency range ofHz tokHz.

  • A-4, B-1, C-3, D-2
  • A-3, B-1, C-4, D-2
  • A-2, B-3, C-1, D-4
  • A-1, B-2, C-3, D-4
Q.6

Match the following:

List I List II
A.Tunnel diode1.is also known as hot carrier diode
B.PIN diode2.used with reverse bias
C.Zener diode3.has an intrinsic layer
D.Schottky diode4.v-i curve has shape of N

  • A-2, B-3, C-1, D-4
  • A-4, B-3, C-2, D-1
  • A-3, B-2, C-4, D-1
  • A-1, B-2, C-3, D-4
Q.7

Match the following:

List I (Octal) List II (Hexadecimal)
A.661.3 F
B.772.36
C.553.27
D.474.3D

  • A-1, B-3, C-2, D-4
  • A-2, B-1, C-4, D-3
  • A-3, B-1, C-2, D-4
  • A-4, B-1, C-2, D-3
Q.8

Match the following:

List I List II
A.Detection of a periodic signal in noise1.Increase in bandwidth
B.Recovery of a band limited signal from its uniformly sampled values2.Slope overload error
C.Finer quantization of signal3.Nyquist rate
D.Delta modulation4.Cross correlation

  • A-4, B-3, C-1, D-2
  • A-3, B-4, C-2, D-1
  • A-4, B-3, C-2, D-1
  • A-4, B-2, C-1, D-3
Q.9

Match the following:

List I List II
A.MHz1.SHF
B.GHz2.UHF
C.kHz3.VHF
D.MHz4.MF

  • A-3, B-1, C-4, D-2
  • A-3, B-2, C-4, D-1
  • A-3, B-4, C-1, D-2
  • A-3, B-4, C-2, D-1
Q.10

Match the following:

List I (VCR system) List II (Azimuth angle)
A.VHS1.
B.Video 20002.15°
C.Betamax3.

  • A-1, B-2, C-3
  • A-1, B-3, C-2
  • A-3, B-1, C-2
  • A-3, B-2, C-1
Q.11

Match the following:

List I (Microwave device) List II (Application)
A.Reflex Klystron1.Wideband amplification
B.TWT2.Very low power amplification
C.Cavity Klystron3.Low power FM generation
D.Maser4.Frequency multiplication

  • A-1, B-2, C-3, D-4
  • A-4, B-3, C-2, D-1
  • A-3, B-4, C-1, D-2
  • A-3, B-1, C-4, D-2
Q.12

Match the following:

List I List II
A.GTO1.Widely used in digital computers
B.UJT2.Used for freewheeling
C.Power Diode3.Can be turned off by negative gate signal
D.MOSFET4.Used in generating triggering pulses

  • A-1, B-2, C-3, D-4
  • A-4, B-2, C-3, D-1
  • A-3, B-4, C-2, D-1
  • A-2, B-1, C-3, D-4
Q.13

Match the following:

List I (Double Rectifier) List II (Number of Diodes)
A.Full wave Bridge rectifier1.1
B.Half wave rectifier2.2
C.Full wave rectifier using centre tapped transformer3.4

  • A-1, B-2, C-3
  • A-3, B-1, C-2
  • A-2, B-1, C-3
  • A-3, B-1, C-2
Q.14

Match the following:

List I (Processor in C) List II (Output)
A.Preprocessor1.Source code file
B.Compiler2.Executable code in machine language
C.Linker3.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
Q.15

Match the following:

List I List II
A.Digital counter1.Measurement of harmonics
B.Schering Bridge2.Measurement of frequency
C.Meggar3.Measurement of loss angle of dielectric
D.Spectrum analyser4.Measurement of insulation resistance

  • A-1, B-2, C-3, D-4
  • A-4, B-3, C-2, D-1
  • A-2, B-3, C-4, D-1
  • A-4, B-1, C-3, D-2
Q.16

Match the following:

List I List II
A.Reflex Klystron1.High efficiency
B.Dielectric loaded wave guide2.Slow wave structure
C.TWT3.Cross field device
D.Multi Cavity Klystron4.Oscillator

  • A-1, B-2, C-3, D-4
  • A-4, B-3, C-2, D-1
  • A-2, B-4, C-1, D-3
  • A-3, B-1, C-4, D-2
Q.17

Match the following:

List I List II
A.Firm ware1.Converts program in high level language to machine language
B.Compiler2.Converts assembly language program into machine language
C.Assembler3.Software embedded in hardware
D.Virtual addressing4.Grouping information between various memories

  • A-1, B-2, C-3, D-4
  • A-2, B-3, C-4, D-1
  • A-3, B-4, C-1, D-2
  • A-3, B-1, C-2, D-4
Q.18

Match the following:

List I List II
A.hie1.siemens
B.hoe2.no units
C.hfe3.ohms

  • A-1, B-2, C-3
  • A-3, B-1, C-2
  • A-2, B-1, C-3
  • A-3, B-2, C-1
Q.19

Match the following:

List I (Operation in Basic) List II (Priority)
A.Exponentiation1.1
B.Multiplication and division2.2
C.Addition and subtraction3.3
D.Expression within parenthesis4.4

  • A-1, B-2, C-3, D-4
  • A-2, B-3, C-1, D-4
  • A-4, B-3, C-2, D-1
  • A-2, B-3, C-4, D-1
Q.20

Match the following:

List I List II
A.Darlington amplifier1.A circuit using pnp and npn transistors
B.CB amplifier2.A CS amplifier driving a CG amplifier
C.Cascade amplifier3.A circuit with over-all voltage gain close to 1 and very large input impedance
D.Complementary symmetry amplifier4.A circuit with low input impedance

  • A-1, B-2, C-3, D-4
  • A-2, B-1, C-3, D-4
  • A-3, B-4, C-2, D-1
  • A-4, B-3, C-2, D-1
Q.21

Match the following:

List I (Binary) List II (Hexadecimal)
A.101010101.FF
B.111111112.88
C.100010003.92
D.100100104.AA

  • A-4, B-1, C-2, D-3
  • A-1, B-2, C-3, D-4
  • A-3, B-1, C-2, D-4
  • A-1, B-3, C-4, D-1
Q.22

Match the following:

List I List II
A.hie1.49
B.hre2.x 10-6siemens
C.hfe3.2.4 x 10-4
D.hoe4.ohms

  • A-1, B-2, C-3, D-4
  • A-4, B-3, C-2, D-1
  • A-3, B-4, C-1, D-2
  • A-4, B-3, C-1, D-2
Q.23

Match the following:

List I List II
A.Continuous and aperiodic1.Fourier representation is continuous and aperiodic
B.Continuous and Periodic2.Fourier representation is discrete and aperiodic
C.Discrete and aperiodic3.Fourier representation is continuous and periodic
D.Discrete and periodic4.Fourier representation is discrete and periodic

  • A-3, B-2, C-4, D-1
  • A-1, B-3, C-2, D-4
  • A-1, B-2, C-3, D-4
  • A-2, B-1, C-4, D-3
Q.24

Match the following:

List I List II
A.IF noise1.Ganged tuning
B.Image frequency2.Spurious response
C.Station selector3.Leaky filter capacitor
D.Excessive Hum4.Mixer stage

  • A-3, B-2, C-1, D-4
  • A-2, B-3, C-1, D-4
  • A-1, B-2, C-3, D-4
  • A-4, B-2, C-1, D-3
Q.25

Match the following:

List I (Symbol in Java comparison operator) List II (Meaning)
A.= =1.Greater than or equal to
B.! =2.Equal
C.> =3.Not equal

  • A-1, B-2, C-3
  • A-3, B-2, C-1
  • A-1, B-3, C-2
  • A-2, B-3, C-1
Q.26

Match the following:

List I (Component) List II (Dominant TE mode)
A.Rectangular wave guide1.TE101
B.Circular waveguide2.TE10
C.Rectangular cavity3.TE111
4.TE11

  • A-4, B-2, C-1
  • A-2, B-1, C-3
  • A-3, B-4, C-1
  • A-2, B-3, C-1
Q.27

Match the following:

List I (BHE, A0) List II (Word is read/write)
A.01.1 byte from/to odd address
B.12.1 byte from/to even address
C.03.bit word
D.14.None

  • A-1, B-2, C-3, D-4
  • A-3, B-1, C-2, D-4
  • A-2, B-3, C-4, D-1
  • A-4, B-1, C-2, D-3
Q.28

Match the following:

List I (Antenna) List II (Communication system)
A.Turnstile1.Radar
B.Yagi2.TV transmission
C.Dish3.MW broadcasting
D.Vertical mast4.TV reception

  • A-4, B-2, C-3, D-1
  • A-2, B-4, C-1, D-3
  • A-2, B-4, C-3, D-1
  • A-4, B-2, C-1, D-3
Q.29

Match the following:

List I List II
A.AM-DSB FC1.2
B.WBFM2.1
C.PCM3.3m
D.AM-DSB4.22N

  • A-1, B-2, C-3, D-4
  • A-2, B-1, C-4, D-3
  • A-2, B-3, C-4, D-1
  • A-4, B-3, C-2, D-1
Q.30

Match the following:

List I List II
A.Anderson Bridge1.Low resistance
B.Kelvin Bridge2.Medium resistance
C.Schering Bridge3.Inductance
D.Wheatstone Bridge4.Capacitance

  • A-4, B-2, C-3, D-1
  • A-3, B-2, C-4, D-1
  • A-3, B-1, C-4, D-2
  • A-4, B-1, C-3, D-2
0 h : 0 m : 1 s