Question is ⇒ consider the following as regards cumulative disribution function F(x)<ol style="list-style-type: decimal; padding-bottom:10px;"><li style="padding-top:10px;">0 ≤ F(x) ≤ 1</li><li style="padding-top:10px;">F(- ∞) = 0</li><li style="padding-top:10px;">F(∞) = 1</li><li style="padding-top:10px;">F(x1) ≤ F(x2) If x1 < x2</li></ol> Out of above which are correct?, Options are ⇒ (A) 1 and 2 only, (B) 1, 2 and 3 only, (C) 1, 2, 3 and 4, (D) 2 and 4, (E) , Leave your comments or Download question paper.

Question is ⇒ consider the following as regards cumulative disribution function F(x)<ol style="list-style-type: decimal; padding-bottom:10px;"><li style="padding-top:10px;">0 ≤ F(x) ≤ 1</li><li style="padding-top:10px;">F(- ∞) = 0</li><li style="padding-top:10px;">F(∞) = 1</li><li style="padding-top:10px;">F(x1) ≤ F(x2) If x1 < x2</li></ol> Out of above which are correct?, Options are ⇒ (A) 1 and 2 only, (B) 1, 2 and 3 only, (C) 1, 2, 3 and 4, (D) 2 and 4, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	consider the following as regards cumulative disribution function F(x) 0 ≤ F(x) ≤ 1 F(- ∞) = 0 F(∞) = 1 F(x₁) ≤ F(x₂) If x₁ < x₂ Out of above which are correct?
A.	1 and 2 only [Wrong Answer]
B.	1, 2 and 3 only [Wrong Answer]
C.	1, 2, 3 and 4 [Correct Answer]
D.	2 and 4 [Wrong Answer]
View Answer 2 -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 :

⇒ Which of the following binary numbers is equivalent to decimal 10?
1000
1100
1010
1001

⇒ Which of these devices is used in relaxation oscillator?
UJT
SCR
DIAC
TRIAC

⇒ A 16 bit type ADC uses 1 MHz clock its maximum conversion time is __________ .
16 μs
15 ms
6.5 ms
66 ms

⇒ Which of the following cannot be the Fourier series expansion of a periodic signal?
x(t) = 2 cos t + 3 cos 3t
x(t) = 2 cos pt + 7 cos t
x(t) = cos t + 0.5
x(t) = 2 cos 1.5pt + sin 3.5 pt

⇒ An XOR gate with 8 variable is as foll
255
127
128
256

⇒ For dc the current through coupling capacitor in CE amplifier circuit is
very high
high
low
zero

⇒ BCD number 1100111 = __________ ₁₀
66
67
68
69

⇒ Thermosetting polymers are
injection moulded
extruded
cast moulded
none of the above

⇒ Both X and Y plates of a CRO are excited by ac signals. The display is an ellipse which makes one rotation in 5 seconds. This means that
the frequency of one input is 5 times that of other
the difference between the frequencies of the two signals is one fifth of hertz
the difference between the frequencies of the two signals is 5 Hz
either (a) or (c)

⇒ The impulse response h(t) of a linear invariant continuous time system is given by h(t) = exp (- 2t) u(t), where u(t) denotes the unit step function. The output of this system to the sinusoidal input x(t) = 2cos(2t) for all time t, is
0
2^-0.25 cos (2t - 0.125p)
2^-0.5 cos (2t - 0.125p)
2^-0.5 cos (2t - 0.25p)

⇒ Power transistors are invariably provided with
soldered connections
heat sink
metallic casing
none of the above

⇒ If the peak value of output of a half wave rectifier is 100 V, the rms value is
100 V
50 V
70.7 V
35.35 V

⇒ Whereas resonant antenna is bidirectional, non-resonant antenna is unidirectional.
TRUE
FALSE

⇒ Which of them contains an organic fluid?
LED
LCD
Both LED and LCD
Neither LED nor LCD

⇒ When a single phase dual converter is operating in circulating current mode
both converters are working as rectifiers simultaneously
one converter is always working as rectifier and the other as inverter
only one converter is working at one time
both converters are either working as rectifiers or as inverters simultaneously

⇒ For a plate-modulated class C amplifier the plate supply voltage is E. The maximum plate cathode voltage could be almost high as
2E
3E
4E
6E

⇒ A two branch tuned circuit has a coil of resistance R and inductance L in one branch and capacitance C in the second branch. If R is increased, the dynamic resistance
decreases
increases
remains constant
may increases or decreases

⇒ The poles and zeros of a positive real function
may lie any where in s plane
may have positive or negative real part
must occur in conjugate pair
must have either negative or zero real part

⇒ A class C amplifier has input frequency of 200 kHz. If width of collector pulses is 0.1 μs, duty cycle is
0.01
0.02
0.1
0.2

⇒ Superheterodyne receiver can be used in
AM
FM
SSB
All of the above

⇒ In a JK flip flop toggle means
set Q = 1 and Q = 0
set Q = 0 and Q = 1
change the output to the opposite state
no change in output

⇒ The decorative lighting works on the principle of
periodic switching on and off
special inverter
rectifier
motor

⇒ Which of the following statements is written in plain English in 8085?
Data definition
Assignment
Conditional
Repetitive

⇒ The line of sight communication requires the transmit and receive antennas to face each other. If the transmit antenna is vertically polarized, for best reception to the receive antenna should be
horizontally polarized
vertically polarized
at 45° within respect to horizontal polarization
at 45° with respect to vertical polarization

⇒ Between which regions does BJT act like switch?
Cut off and saturation
Cut off and forward active
Forward active and cut off
Saturation and active

⇒ A Hartley oscillator uses
a tapped inductor
a tapped capacitor
both (a) and (b)
neither (a) nor (b)

⇒ Which one of the systems described by the following I/P - O/P relations is time invariant
y(n) = n x(n)
y(n) = x(n) - x(n - 1)
y(n) = x(- n)
y(n) = x(n) cos 2pf₀n

⇒ End fire coupler is formed
when two equal radiators are operated in phase quadrature at a distance of λ/4 apart
when two equal radiators are operated in parallel at a distance of λ/4 apart
when two equal radiators are operated in phase quadrature at a distance of λ/2 apart
none of the above

⇒ Occasionally a discrete amplifier user RF chokes instead of collector resistors. Such amplifiers are inherently
low pass amplifiers
high pass amplifiers
band pass amplifiers
none of the above

⇒ A multivibrator generates
sinusoidal waveforms
non-sinusoidal waveforms
both (a) and (b)
none of the above