Question is ⇒ The five flags in 8085 are designated as, Options are ⇒ (A) Z, CY, S, P and AC, (B) D, Z, S, P, AC, (C) Z, C, S, P, AC, (D) Z, CY, S, D, AC, (E) , Leave your comments or Download question paper.

Question is ⇒ The five flags in 8085 are designated as, Options are ⇒ (A) Z, CY, S, P and AC, (B) D, Z, S, P, AC, (C) Z, C, S, P, AC, (D) Z, CY, S, D, AC, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The five flags in 8085 are designated as
A.	Z, CY, S, P and AC [Correct Answer]
B.	D, Z, S, P, AC [Wrong Answer]
C.	Z, C, S, P, AC [Wrong Answer]
D.	Z, CY, S, D, AC [Wrong Answer]
View Answer 2 -4 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 :

⇒ Which of the following lines is non-radiating?
Open two wire
Coaxial
Both
None of the above

⇒ The autocorrelation function of the white noise is
impulse function
step function
constant
none of the above

⇒ The Boolean expression for the circuit of the given fi
A {F + (B + C) (D + E)}
A [F + (B + C) (DE)]
A + F + (B + C) (D + E)]
A [F + (BC) (DE)]

⇒ The output of basic DTL configuration is
low when one of the input is high
low when all inputs are high
high when all inputs are high
high when all inputs are low

⇒

Assertion (A): When p-n junction is forward biased, steady current flows.

Reason (R): When a p-n junction is forward biased, free electrons cross the junction from n to p and holes from p to n.

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

⇒

Assertion (A): When the performance of a stable second order system is improved by a PID controller, the system may become unstable.

Reason (R): PID controller increases the order of the system to 3.

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 correct but R is wrong
R is correct but A is wrong

⇒ It is desired to clean up ragged looking pulsed that have been distorted during transmission from one place to another, which of the following device will be appropriate?
Multiplexer
D/A converter
JK flip-flop
Schmitt trigger

⇒ An electromechanical device which actuates a train of step angular movements in response to a train of input pulses on one to one basis is
synchro control transformer
LVDT
stepper motor
tacho generator

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

⇒ Windows automatically starts CD player when one inserts audio CD in CD-ROM drive.
TRUE
FALSE

⇒ Find current flowing through 1 H inductor at t = 0, at which switch 'S' is ope
0
2
3
5

⇒ Algebraic expression for z-transform of x[n] is X[z]... What is the algebraic expression of z-transform of e^jω₀n x[n]?
X(Z - Z₀)
X(e^-jW0z)
X(e^jω0z)
X(Z)^jω0z

⇒ Figure shows an RC potentiometer to measure ac voltage. It is desired that V₀/V_i should be independent of frequency. The value of C should
10 μF
11 μF
0.1 μF
0.09 μF

⇒ If f(- t) = f(t), the function f(t) has only cosine terms.
TRUE
FALSE

⇒ In a low level AM system, the modulated amplifiers stage must be
harmonic devices
non-linear devices
class C amplifier
linear devices

⇒ While drawing vector diagram for a series circuit, the reference vector is
voltage
current
power
phase angle

⇒ In TV system in India, each frame is divided into
625 horizontal lines
525 horizontal lines
425 horizontal lines
325 horizontal lines

⇒ In every practical oscillator the loop gain is slightly more than unit and amplitude of oscillations is limited by
magnitude of loop gain
onset of non-linearity
magnitude of gain
β

⇒ Tropospheric mode of propagation is used in
UHF
VLF
MF
HF

⇒

Assertion (A): In high Q circuits poles of Y(s) lie close to ω axis in complex frequency plane.

Reason (R): Q is inversely proportional to damping factor.

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

⇒ A capacitor can be represented by a capacitance C in parallel with a resistance R. For a good capacitor, the resistance R should be
very high
high
very low
low

⇒ As per time displacement theorem in Laplace transformation, displacement in the time domain by T becomes
division by s in the s domain
division by e^-sT in the s domain
multiplication by s in the s domain
multiplication by e^-sT in the s domain

⇒ Consider a situation where number of minterms with even number of 0's are same as number of minterms with odd number of 1's. Then minterms with even number of 0's and minterms with odd number of 1's are __________ to each other then number of variables is __________ .
equivalent, even
complement, odd
complement, even
none of these

⇒ Pick the odd one
variance
standard deviation
expectation
chebyshev inequality

⇒ Which of the following statement about modulation is correct?
It avoid use of antennas
It reduces bandwidth
It ensures transmission over long distances
It combines different transmissions

⇒ A semi-conductor device that behaves like two SCRs is
UJT
MOSFET
JFET
TRIAC

⇒ In colour TV system the colour sub carrier frequency is 4.43 MHz.
TRUE
FALSE

⇒ In a TWT the loss in attenuator is
almost equal to forward gain of tube
much less than forward gain of tube
much higher than forward gain of tube
almost infinite

⇒ An ac network has two sources of the same frequency. The currents in one branch when the sources act independently are 10 ∠30° A and 10 ∠60° A. When both sources act, the current in the branch should be
19.32 ∠45°
15 ∠45°
20 ∠45°
zero

⇒

Assertion (A): In intrinsic semiconductors, the charge concentration increases with temperature.

Reason (R): At higher temperatures, the forbidden energy gap in semiconductors is lower.

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