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In 8085 microprocessor, what is the length of IR (instruction register)? | |
A. | 6 bits [Wrong Answer] |
B. | 8 bits [Correct Answer] |
C. | 12 bits [Wrong Answer] |
D. | 16 bits [Wrong Answer] |
View Answer
Explanation:-
Answer : B Discuss it below : !! OOPS Login [Click here] is required to post your answer/result |
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Gunn diode
Reflex klystron
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⇒ For the differential equation (D^{3} - D^{2} + D -1) [y(t)] = 0 the root of auxiliary equation
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⇒ The characteristic equation of a control system is given as s^{4} + 8s^{3} + 24s^{2} + 32s + K = 0. What is the range of values of K for this system to be stable?
0 ≤ K < 80
0 ≤ K < 100
0 ≤ K < 2300
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⇒ Permeability is analogous to
resistivity
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3
3 ∠30°
3 ∠ - 30°
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class A
class B
class C
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⇒ In case of antenna the lower value of Q indicates
higher bandwidth
lower bandwidth
higher distortion
lower distortion
⇒ The domain mode in rectangular waveguide is
TE_{01}
TE_{02}
TE_{10}
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⇒ Nichrome is commonly used for
lamp filaments
transformer winding
heater coils
battery connections
⇒ Two identical silicon diodes D_{1} and D_{2} are connected back to back shown in figure. The reverse saturation current I_{s} of each diode is 10^{-8} amps and the breakdown voltage V_{Br} is 50 v. Evaluate the voltages V_{D1} and V_{D2} dropped across the diodes D_{1} and D_{2} assuming KT/q to be 25
4.983 V, 0.017 V
- 4.98 V, - 0.017 V
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- 0.017 V, - 4.98 V
⇒ In an ordinary thyristor
turn on and turn off times are equal
turn on time is more than turn off time
turn off time is more than turn on time
turn on time may be equal, less than or more than turn off time
⇒ In Maxwell's bridge the unknown inductance is measured by comparing it with a standard capacitor.
TRUE
FALSE
⇒ In a loss less line the propagation constant is equal to
jωLC
LC
jωLC
LC
⇒ A unity feedback system has the following open loop frequency resp
0 dB, -17°
3.86 dB, -180°
0 dB, 10°
3.86 dB, 10°
⇒ In a single sideband suppressed carrier AM system, the modulation index is changed from 0 to 1, the power content of the signal
will be quarter
will be doubled
will increase by 50 percent
will increase by 25 percent
⇒ RAM can be expanded to
increase word size
increase word number
either increase word size or increase word number
none of the above
⇒ A real number consists of
integer part
integer part and fraction part
integer part, fraction part along with positive or negative sign
none of the above