Question is ⇒ Full adder circuit can be implemented by, Options are ⇒ (A) Multiplexers, (B) Half adders, (C) AND or OR gates, (D) Decoders, (E) , Leave your comments or Download question paper.

Question is ⇒ Full adder circuit can be implemented by, Options are ⇒ (A) Multiplexers, (B) Half adders, (C) AND or OR gates, (D) Decoders, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Full adder circuit can be implemented by
A.	Multiplexers [Correct Answer]
B.	Half adders [Wrong Answer]
C.	AND or OR gates [Wrong Answer]
D.	Decoders [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : A 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 :

⇒ 2's complement of (-24) =
11101000
1001000
1111111
111111

⇒ What is the necessary a.c. input power from the transformer secondary used in a half wave rectifier to deliver 500 W of d.c. power to the load?
1232 W
848 W
616 W
308 W

⇒

Assertion (A): In active region of CE output characteristics of BJT, collector current is nearly constant.

Reason (R): Base current in CE connection is very small.

Both A and R are true and R is correct explanation of A
Both A and R are true but R is not a correct explanation of A
A is true but R is false
A is false but R is true

⇒ The value of parameter r_e used in r_e transistor model
increases with increase in temperature
decreases with increase in temperature
is not affected by increase in temperature
either (b) or (c)

⇒ Overall efficiency of class B amplifier is
0.72
0.75
0.785
0.7

⇒ In a colour TV receiver, PAL Dematrix consists of
chroma detector to separate the three primary colours
delay line and PAL matrix to give U and V signals
delay line and PAL matrix to give RGB colours
none of the above

⇒ The function of an AM detector circuit is to
rectify the input signal
discard the carrier
provide audio signal
all of the above

⇒ The given figure shows a K-map for a Boolean function. The number of essential prime implicant
4
5
6
8

⇒

Assertion (A): The access time of memory is lowest in the case of DRAM

Reason (R): DRAM uses refreshing cycle.

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

⇒ For a 4096 x 8 EPROM, the number of address lines is
14
12
10
8

⇒ The minimum number of equations required to analyze the circuit shown in the figur
3
4
6
7

⇒ For the port shown, the short circuit network function at port 2 is give
s + 1/4
s + 4
4s + 1
s + 16

⇒ For the system in the given figure, the transfer function C(s)/R(s
G₁ + G₂ + G₃
G₁ G₂ + G₃
G₁ G₂ G₃
(G₁ + G₂) G₃

⇒ The dc output voltage of the circui
4.3 V
1.369 V
3.87 V
1.94 V

⇒ FM has poor efficiency than
AM
AM-SC
PAM
PCM

⇒ If 100 V is the peak voltage across the secondary of the transformer in a half-wave rectifier (without any filter circuit), then the maximum voltage on the reverse-biased diode is
200 V
141.4 V
100 V
86 V

⇒ At room temperature a semiconductor material is
perfect insulator
conductor
slightly conducting
any of the above

⇒ The video heads, in VCR, feed the other circuit
directly windings
through a transformer having two rotating windings
through a transformer having two stationary windings
through a transformer having one stationary and one rotatory winding

⇒ Consider the following statements

Thermistor is more sensitive than platinum resistance thermometer
The resistance of thermistor is solely a function of its absolute temperature whether the source of heat is external or internal
Thermistor has linear temperature-resistance relationship
Thermistor has linear negative temperature coefficient

Of the Statements, the correct statements are
1 and 2
3 and 4
1, 2, 3, 4
1, 2 and 4

⇒ Bellows converts
pressure difference into displacement
pressure difference into voltage
displacement into pressure difference
either (a) or (c)

⇒ 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

⇒ If the Q of a single-stage single-tuned amplifier is doubled, then its bandwidth will
remain same
become half
become doubled
become four times

⇒ Mechanical impedance is the ratio of
rms force to rms velocity
rms force to rms displacement
rms velocity to rms displacement
none of the above

⇒ A generator is feeding power to a transmission line of characteristic impedance Z₀. The line is terminated in impedance Z_L. Standing waves will be set up if
Z_L = Z₀
Z_L < Z₀
Z_L > Z₀
both (b) and (c)

⇒ In equally tampered scale, frequency of each tone equals the frequency of lower adjacent tone multiplied by
(2)^1/7
(2)^1/12
(2)^1/6
(2)^1/5

⇒ A trinitron colour picture tube uses
three electron guns
one electron gun
one electron gun with three separate in line cathodes
none of the above

⇒ In the given figure the input frequency f = 0.1 (1/2 p
0 dB
3 dB
-3 dB
20 dB

⇒ A choke coil of resistance R and inductance L is shunted by capacitor C. The dynamic resistance is
R/LC
C/RL
L/RC
1/RLC

⇒ Which of the following is not a valid arithmetic statement in C?
x = x + 1
x = y ^* z
x ^* y = z
z = y / x

⇒ Consider the following DO statement in FORTRAN 77 7
6
1
8