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Which of the following is not an assembler directive in 8085? | |
A. | D S [Wrong Answer] |
B. | D B [Wrong Answer] |
C. | D Q [Correct Answer] |
D. | E Q U [Wrong Answer] |
View Answer
Explanation:-
Answer : C Discuss it below : !! OOPS Login [Click here] is required to post your answer/result |
Also Read Similar Questions Below :
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813 Ω
817 Ω
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⇒ In the spectrum of a FM wave
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⇒ A voltage gain of a CE amplifier connected in collector to base configuration is 50. Collector to base resistor R_{F} = 1 kΩ, R_{C} = 4Ω, the O/P resistance R_{0} =?
800 Ω
813 Ω
817 Ω
819 Ω
⇒ In the spectrum of a FM wave
the carrier frequency cannot disappear
the carrier frequency disappears when the modulation index is large
the amplitude of any sideband depends on the modulation index
the total number of sidebands depends on the modulation index
⇒ Which one of the following is correct?
Coding reduces the noise in the signal
Coding deliberately introduces redundancy into messages
Coding increases the information rate
Coding increases the channel bandwidth
⇒ For measuring a very high resistance we should use
Kelvin's double bridge
Wheatstone bridge
Meggar
Either (a) or (c)
⇒ The system of linear equations 4x + 2y = 1 , 2x + y = 6 has
a unique solution
no solution
an infinite number of solutions
exactly two distinct solutions
⇒ Directivity gain depends on
the distribution of radiated power in space
solid angle of the radiated field pattern
both (a) and (b)
none of the above
⇒ The Hilbert transform of cos ω_{1}t + sin ω_{2}t is
sin ω_{1}t + cos ω_{2}t
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cos ω_{1}t - cos ω_{2}t
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⇒ The ROC of sequence in the Z.T. of sequence x[n] = a^{n} ∪ [n] is
z > a
z < a
|z| > a
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⇒ To count 1000 bottles in a milk plant, the minimum number of flip flops requires is
12
10
8
6
⇒ In the given figure shows a 3 bit shift register using TTL flip flops. Initially all the flip flops are set to 0 state. After 8 clock pul
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Assertion (A): Hollow waveguides are frequently used as transmission lines at microwave frequencies.
Reason (R): Waveguide has high power handling capacity, low loss and simple structure.
Both A and R are correct and R is correct explanation of A
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A is correct but R is wrong
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⇒ The equivalent form of the logical expression ABC + A BC + ABC + ABC + AB C is
C + (A ⊕ B)
(A + B + C)(A + B + C)
(A + B + C)(A + B + C)(A + B + C)
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⇒ A carrier is phase modulated (PM) with frequency deviation of 10 kHz by a single tone frequency of 1 kHz. If the single tone frequency is increased to 2 kHz, assuming that phase deviation remains unchanged, the bandwidth of the PM signal is
21 kHz
22 kHz
42 kHz
44 kHz
⇒ The Boolean expression A ⊕ B is equivalent to
AB + AB
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A
⇒ Electric lines of force do not cross each other because
the lines of force mutually repel each other
the lines of force emanate from a point charge
the tangent to the line of force gives the direction of E and if they cross two tangents for E which is not possible
none of the above
⇒ Thevenin's equivalent circuit
can be drawn only in time domain
can be drawn only in frequency domain
can be drawn both in time and frequency domain
can be drawn in frequency domain with some restrictions
⇒ A circular waveguide has an infinite set of TE and TM modes.
TRUE
FALSE
⇒ The minimum decimal equivalent of the number 11C0 is
183
194
268
269
⇒ A λ/8 section of transmission line is determined of load impedance of (2 - j 5) Ω. If characteristic impedance of line is 10 Ω. Then input impedance of line is
10 Ω
(6.9 + j 7.24) Ω
(1.75 + j 3.098) Ω
(2 - j 5) Ω
⇒ The figure of merit for a logic family is
gain band width product
(propagation delay time) (power dissipation)
(fan out) (power dissipation)
(noise margin) (power dissipation)
⇒ A system with transfer function H(z) has impulse response h(.) defined as h(2) = 1, h(3) = -1 and h(k) = 0 otherwise. Consider the following statem
Only S2 is true
Both S1 and S2 are false
Both S1 and S2 are true, and S2 is a reason for S1
Both S1 and S2 are true, but S2 is not a reason for S1
⇒ The contents of the program counter after the call operation point to the first instruction on
stack
subroutine
either of the above
none of the above
⇒ Epitaxial growth is used in IC_{s}
because it produces low parasitic capacitance
because it yields back to back isolating pn Junction
to grow single crystal n doped silicon on a single crystal P-type substrate
to grow Selectivity single crystal P doped silicon of one resistivity on a P type substrate of a different resistivity
⇒ A chopper cannot be line commutated.
TRUE
FALSE
⇒ A copper atom is neutral. Its core has a net charge of
0
1
-1
2
⇒ Which one of the following statement is correct?
Satellite spacing is not affected by the bandwidth of the transmitting earth station
Beamwidth is independent of antenna size and frequency band used
The width of a beam in space is inversely proportional to the width of the transmitting antenna
Use of high-frequency bands permits less number of satellites to share the orbit
⇒ For the Infix expression A + B - C + D the Postfix notation is
AB + C - D +
+ AB - C + D
AB - C + D
None of the above
⇒ In active filter circuits, inductances are avoided mainly because they
are always associated with some resistance
are bulky and unsuitable for miniaturisation
are non-linear in nature
saturate quickly
⇒ Which of the following element does not have three valence electrons?
Boron
Aluminium
Gallium
Phosphorus