Question is ⇒ Which of the following subtraction operations do not result in F16? <ol style="list-style-type: decimal; padding-bottom:10px;"><li style="padding-top:10px;">(BA)16 - (AB)16</s, Options are ⇒ (A) 1 and 2, (B) 1 and 3, (C) 2 and 3, (D) 1, 2 and 3, (E) , Leave your comments or Download question paper.

Question is ⇒ Which of the following subtraction operations do not result in F16? <ol style="list-style-type: decimal; padding-bottom:10px;"><li style="padding-top:10px;">(BA)16 - (AB)16</s, Options are ⇒ (A) 1 and 2, (B) 1 and 3, (C) 2 and 3, (D) 1, 2 and 3, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Which of the following subtraction operations do not result in F₁₆? (BA)₁₆ - (AB)₁₆
A.	1 and 2 [Correct Answer]
B.	1 and 3 [Wrong Answer]
C.	2 and 3 [Wrong Answer]
D.	1, 2 and 3 [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 :

⇒ The magnetic moment in units of Bohr magneton of a ferrous ion in any ferrite is
zero
2
4
6

⇒ A coil of resistance R and inductance L has a capacitor C in parallel with it. The source frequency is adjusted to a value equal to resonant frequency. Another capacitor C is added in parallel with the above circuit, the source current will
increase
decrease
remain the same
may increase or decrease

⇒ A radio station works at 800 kHz and uses AM. If this is a public broadcast system, it should transmit using
parabolic reflector to transmit all round
turnstile antenna for the required land
half wave long horizontal wave
a vertical antenna less than quarter for practical reasons

⇒ A sine wave is passed through an amplifier which severely limits it symmetrically. If then passes to a second amplifier which is narrow band and tuned to the frequency of the original sine wave. What will be the output wave from this second amplifier?
A square wave of the same frequency as that of the original sine wave
A square wave of double the frequency of that of original sine wave
A sine wave of constant amplitude at the frequency of the original sine wave
A sine wave of constant amplitude at double frequency of the original sine wave

⇒ A silicon PN junction with no bias have a doping concentration
3.345 x 10^-3 cm
3.345 x 10^-4 cm
3.345 x 10^-5 cm
3.345 x 10^-6 cm

⇒ To evaluate X = (A + B + 1.2) * (A + B - C) the sequence of operation is
+ + + - * =
* + + + - =
+ + - * + =
- + + + * =

⇒ In a backward wave oscillator the efficiency
is much higher than in TWT
is much lower than in TWT
is almost the same as in TWT
either (a) or (b)

⇒ Which of the following is not necessarily the advantage of SSB over double sideband, full carrier AM?
The signal is more noise resistant
More channel space is available
Transmitter circuits must be more stable, given better reception
Considerably less power is required for the same signal strength

⇒ In the circuit shown, all the transmission line sections are lossless. The Voltage Standing Wave Ration (VSWR) on the 60W lin
1
1.64
2.5
3

⇒ An increase of reverse voltage decreases the junction capacitance.
TRUE
FALSE

⇒ Which of these instruments is dynamometers type?
Wattmeter
Power factor meter
Frequency meter
Both (a) and (b)

⇒ The diameter of an atom is
10^-6 metre
10^-10 metre
10^-15 metre
10^-21 metre

⇒ In figure what is value of I_C if β_dc = 100. Neglect V_{BE5 mA
5 μA
10 mA
10 μA}

⇒ When avalanche breakdown occurs covalent bonds are not affected.
TRUE
FALSE

⇒ The Table given below is the mark obtained by 2 students in 8 different subjec
-0.4748
0.4748
-0.0338
0.0338

⇒ The concentration of minority carriers in an extrinsic semiconductor under equilibrium is
directly proportional to the doping concentration
inversely proportional to doping concentration
directly proportional to intrinsic concentration
inversely proportional to the intrinsic concentration

⇒ A cordless telephone using separate frequencies for transmission in base and portable units is known as
duplex arrangement
half duplex arrangement
either (a) or (b)
neither (a) nor (b)

⇒ Burden of an instrument transformer is expressed in
A
V-A
Ω
watt

⇒ A telephone channel requires a bandwidth of about
1 kHz
3 kHz
10 kHz
50 kHz

⇒ The unit of ∇ x H is
Ampere
Ampere/meter
Ampere/m²
Ampere-meter

⇒ A 3 input NAND gate is to be used as inverter. Which of the following will give better results?
The two unused inputs are left open
The two unused inputs are connected to 0
The two unused inputs are connected to 1
None of the above

⇒ Consider the following expressions which indicate the step or impulse response of an initially relaxed system

[5 - 4 e^-2t] u(t)
[e^-2t + 5] u(t)
d(t) + 8 e^-2t u(t)
d(t) + 4 e^-2t u(t)

Those which correspond to the step and impulse response of the same system include
1 and 3
1 and 4
2 and 4
2 and 3

⇒ A good ohmic contact on a P-type semiconductor chip is formed by introducing
gold as an impurity below the contact
high concentration of donors below the contact
high concentration of acceptors below the contact
thin insulator layer between the metal and semiconductor

⇒ The function A e^st where s = s + jω represents
A phasor whose magnitude changes with time
A phasor whose frequency is ω
A phasor rotating in counterclockwise direction at angular frequency ω and whose magnitude increases with t
A phasor rotating in clockwise direction at angular frequency ω and whose magnitude increases with t

⇒ In the given figure f(t) is an even funct
TRUE
FALSE

⇒ The configuration of figure
Hartley oscillator
Precision Integrator
Wienbridge oscillator
Butterworth high pass filter

⇒ In PCM, the information lies
in one or two properties of the pulse
in absence of pulse
in presence of pulse
in presence or absence of pulse

⇒ Which is correct with respect to computer memory?
Only a particular address can have a particular memory
Any address can have any memory
To read a word from computer memory, it is not necessary to specify a location
None of the above

⇒ The voltage gains of an amplifier without feedback and with negative feedback respectively are 100 and 20. The percentage of negative feedback (β) would be
0.4
0.05
0.2
0.8

⇒ In figure, V_C is approximately equa
2 V
4.6 V
8 V
7.6 V