Question is ⇒ Symbol in the given figure is IEEE symbol, Options are ⇒ (A) AND, (B) OR, (C) NAND, (D) NOR, (E) , Leave your comments or Download question paper.

Question is ⇒ Symbol in the given figure is IEEE symbol, Options are ⇒ (A) AND, (B) OR, (C) NAND, (D) NOR, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Symbol in the given figure is IEEE symbol
A.	AND [Wrong Answer]
B.	OR [Correct Answer]
C.	NAND [Wrong Answer]
D.	NOR [Wrong Answer]
View Answer 2 -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 :

⇒ Filter method and phasing method are the methods for generating
SSB signal
vestigial side band signal
both SSB and vestigial sideband signals
none of the above

⇒ Coupling and bypass filters can be a source of
low-frequency parasitics
high-frequency parasitics
carrier frequency parasitics
none of the above

⇒ SSB can be generated by
filter method
phase shift method
weaver's method
none of the above

⇒ A Hartley oscillator is used for generation
very low frequency oscillation
radio frequency oscillation
microwave oscillation
audio-frequency oscillation

⇒ The function shown in figure, can represent a probability density function for A ________
A = 1/4
A = 1/6
A = 1/8
A = 1/2

⇒ Which of the following bridges is also used in an oscillator?
Maxwell
Schering
Hay
Wien

⇒ E_G for silicon is 1.12 eV and that for germanium is 0.72 eV. Therefore, it can be concluded that
the conductivity of silicon will be less than that of germanium at room temperature
the conductivity of silicon will be more than that of germanium at room temperature
the conductivity of two will be same at 60°C
the conductivity of two will be same at 100°C

⇒

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

⇒ In tape recorder erase head is active during recording.
TRUE
FALSE

⇒ In a microwave coaxial cable the inner conductor radius is a and inner radius of outside conductor is b. For TE₁₁ mode the cut off wavelength is about
a + b
p(a + b)
pa
pb

⇒ An LED is
an ohmic device
a display device
a voltage regulated device
all of the above

⇒ When the length of antenna is a whole wavelength
the radiation at right angles is zero
the radiation at right angles is maximum
the radiation is zero in all directions
the radiation is maximum in all directions

⇒ BCD input 1000 is fed to a 7 segment display through a BCD to 7 segment decoder/driver. The segments which will lit up are
a, b, d
a, b, c
all
a, b, g, c, d

⇒ Find the electric charge required on the earth and moon to balance their gravitational attraction if the charge on the earth is 10 times that on the moon.
1.73 TC
17.3 GC
17.3 TC
1.73 GC

⇒ If a signal f(t/2) has energy is E/n then energy of the signal f(nt) is equal to __________ (n is constant)
E/2n²
2E/n²
E/n²
2En²

⇒ The maximum temperature limit of class B insulation is
90°C
105°C
120°C
130°C

⇒ A voltage V(t) is a Gaussian ergodic random process with a mean of zero and a variance of 4 volt². If it is measured by a dc meter. The reading will be
0
4
2
2

⇒ The resistance of a 230 V, 100 W lamp is
529 Ω
2300 Ω
5290 Ω
23 Ω

⇒ Colour code of carbon resistors has only two bands.
TRUE
FALSE

⇒ The function f = A ⊕ B ⊕ A ⊕ D ⊕ E ⊕ C ⊕ D ⊕ E ⊕ F ⊕ G ⊕ F ⊕ G ⊕ C ⊕ E ⊕ A ⊕ D ⊕ B ⊕ E ⊕ E ⊕ B ⊕ B ⊕ B ⊕ B ⊕ D can be written as
A ⊕ B ⊕ D
A ⊕ B ⊕ E
A ⊕ E
A ⊕ E

⇒ Vividh Bharati programme is transmitted in
short wave
medium frequency
very high frequency
all of the above

⇒ A geostationary satellite is one which
hangs motionless in space about 36000 km about Earth
travels around the Earth in 24 hours
remains stationary above the Earth
appears stationary to everybody on Earth

⇒ For wired AND connection we should use
TTL gates with active pull up
TTL gates with open collector
TTL gates without active pull up and with open collector
any of the above

⇒ In floating point representation decimal number 13.5 is
1101.1
1.1011 x 2³
0.11011 x 2⁴
11.011 x 2²

⇒ If the temperature of an extrinsic semiconductor is increased so that the intrinsic carrier concentration is doubled, then
the majority carrier density is doubled
the minority carrier density is doubled
the minority carrier density becomes 4 times the original value
both the majority and minority carrier densities double

⇒ In the expression b = 2.1 / 1.2 * 3.1 + 3 / 7.1 * 6 which operation would have the first priority in C?
2.1 / 1.2
1.2 * 3.1
2.1 / 1.2 * 3.1
3 / 7.1

⇒ A broadside array operating at 100 cm wavelength consist of 4 half-wave dipoles spaced 50 cm apart. Each element carries radio frequency current in the same phase and of magnitude 0.5 A. The radiated power will be
196 W
73 W
36.5 W
18.25 W

⇒ Consider the following program segment written for 8085 based sys
CE
20
indeterminate
none of these

⇒ 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

⇒ Which statement is correct?
BJT and MOSFET are current controlled devices
BJT is voltage controlled and MOSFET is current controlled device
BJT and MOSFET are voltage controlled devices
BJT is current controlled and MOSFET is voltage controlled device