Question is ⇒ Following figure repres, Options are ⇒ (A) AND, (B) OR, (C) NAND, (D) NOT, (E) , Leave your comments or Download question paper.

Question is ⇒ Following figure repres, Options are ⇒ (A) AND, (B) OR, (C) NAND, (D) NOT, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Following figure repres
A.	AND [Wrong Answer]
B.	OR [Wrong Answer]
C.	NAND [Correct Answer]
D.	NOT [Wrong Answer]
View Answer 1 -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 :

⇒ The following components are used to measure power output of a 2 kW TWT amplifier:

TWTA
Low pass/high pass filter
20 dB attenuator
40 dB directional complex with matched load
Power load

What is the correct sequence of connection of these components?
2 - 4 - 1 - 3 - 5
1 - 3 - 4 - 2 - 5
1 - 2 - 4 - 3 - 5
2 - 4 - 1 - 5 - 3

⇒

Assertion (A): In totem pole output the output impedance is low.

Reason (R): TTL gate with active pull up should not be used in wired AND connection.

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

⇒ Surface impedance at high frequencies is a consideration for
ferrites
semiconductors
good conductors
dielectrics

⇒ Impedance level of Impatt diodes is generally lower than that of Gunn diodes
TRUE
FALSE

⇒ In a ferromagnetic material, the internal field seen by a dipole is
equal to applied field
equal to applied field minus a contribution from neighbouring dipoles
equal to applied field plus a contribution from neighbouring dipoles
equal to or less than applied field

⇒ Which of the following is used as a passive component in electronic circuits?
Tunnel diode
Capacitor
Transistor
Vacuum tube

⇒ Lead mounting for SCR is used for
rating less than mA
rating about 1 A or less
rating of 20 A or less than 20 A
rating 100 A or less

⇒ Harmonic distortion analyser
measures amplitude of each harmonic
measures rms value of fundamental frequency component
measures rms value of all harmonics except fundamental frequency
displays rms value of each harmonic on screen of CRO

⇒

Assertion (A): A sine wave with slew rate distortion looks rectangular

Reason (R): The maximum rate of output voltage change is called slew rate

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

⇒ Consider the following statements

The amplitude of an FM wave is constant
FM is more immune to noise than AM
FM broadcasts operate in upper VHF and UHF frequency ranges
FM transmitting and receiving equipments are simpler as compared to AM transmitting and receiving equipments

Which of the above are correct?
1, 2, 3, 4
1, 2, 3
2, 3, 4
1, 3, 4

⇒ For an RC admittance function
all poles and zeros are simple
all poles and zeros are simple and lie on negative real axis
all poles and zeros lie on imaginary axis
all poles and zeros lie on positive real axis

⇒ The horizontal intercept of dc load line is the same as ideal
cut off point
saturation point
operating point
quasi saturation point

⇒ The number of select lines in ALU 1C 74181 is
2
4
8
16

⇒ Which device has internal positive feedback?
Two cavity klystron amplifier
Multi-cavity klystron amplifier
Reflex klystron amplifier
All of the above

⇒ A lag compensator
speeds up the transient response of the system
improves steady state behaviour of the system
improves steady state behaviour and speeds up the transient response of the system
improves steady state behaviour and preserves the transient response of the system

⇒ If modulus is less than 2^N, some states of the counter are skipped by using NAND gates.
TRUE
FALSE

⇒ Find value
1A
0A
0.45 A
None of these

⇒ In 8085, Whenever a signal is received at TRAP terminal its program execution is transferred to a subroutine on address __________ .
0000 H
0024 H
002 CH
provided by the address generation logic

⇒ CSSB stands for
Compatible Single Sideband
Compressed Single Sideband
Carrier Single Sideband
Coded Single Sideband

⇒ In an LC filter, the ripple factor,
increases with load current
increases with load resistance
remains constant with the load current
has the lowest value

⇒ Assuming that flip-flops are in reset condition initially, the count sequence observed at Q_A in the circuit show
0010111...
0001011...
0101111...
0110100...

⇒ The number of logic devices required in a Mod-16 synchronous counter are
4
5
6
7

⇒ Which of the following codes is based on BCD format?
EBCDIC
ASCII
Hollerith
both (a) and (b)

⇒ In the circuit of figure, the switch is closed at t = 0 with i_L (0) = 0 and V_C (0) = 0. In the steady state n_c equ
100 v
0 v
∞
- 100 v

⇒ A thyristor has internal power dissipation of 40W and is operated at an ambient temperature of 20°C. If thermal resistance is 1.6° C/W, the junction temperature is
114°C
164°C
94° C
84° C

⇒ The number of registers and flags in 8086 are
13 and 5 respectively
9 and 5 respectively
13 and 9 respectively
9 and 9 respectively

⇒ Logic hardware is available only in NAND and NOR.
TRUE
FALSE

⇒ The input impedance of op-amp circuit of figur
120 k ohm
110 k ohm
infinity
10 k ohm

⇒ Two CE stages are coupled through a capacitor. To calculate the quiescent base current of the two transistors, the capacitor is treated as
open circuit
short circuit
neither (a) nor (b)
either (a) or (b)

⇒ Long distance short-wave radio broadcasting uses
ground wave
ionospheric wave
direct wave
any of the above