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Q1. | In 8085 microprocessor, the interrupt enable flip-flop is reset by |

A. | DI instruction only [Wrong Answer] |

B. | system RESET only [Wrong Answer] |

C. | interrupt acknowledgment only [Wrong Answer] |

D. | all of the above [Correct Answer] |

View Answer
Explanation:-
Answer : DDiscuss it below :Haithem Murshed Said on 2021-06-14 15:40:58Computer Graphics Write a Python code to draw the attched drawing using Tkinter Library. !! OOPS Login [Click here] is required to post your answer/resultHelp other students, write article, leave your comments |

**Also Read Similar Questions Below :**

⇒ Single parity check is not reliable in case of

paper tape

magnetic tape

magnetic drum

cores

⇒ In a 3 phase full converter, the instantaneous output voltage can have negative part if

firing angle is less than 60°

firing angle is less than 90°

firing angle is more than 60°

firing angle is more than 90°

⇒ The rating of a transformer to deliver 100 watts of D.C. power to a load under half wave rectifier will be nearly

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350 VA

175 VA

108 VA

⇒ The most commonly used devices for differencing and amplification, in control systems, are

BJT amplifiers

FET amplifiers

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either (a) or (b)

⇒ In figure the voltage drop across the 10 Ω resistance is 10 V. The resistan

is 6 Ω

is 8 Ω

is 4 Ω

cannot be found

⇒ Two port network is said to be symmetrical if

Δ

_{h}= 1

Z

_{11}= Z

_{2}

A = Δ

all

⇒ A memory system has a 9 chips. If MTBF of one clip is 900 000 hours, MTBF of complete memory system is

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100000 hours

8100000 hours

1800000 hours

⇒ In SSB generation, the most commonly used filter is

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⇒ If a electromagnetic signal is incident at 0° in a waveguide then at other port of waveguide we will get

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⇒ If frames are repeated at 60 Hz and each frame has 525 lines, the time for scanning one horizontal line (for progressive scanning and no interlacing) is about

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⇒ The output wave of a cycloconverter consists of a number of segments derived from the input wave.

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⇒ Modelling error may occur due to

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inaccuracy of parameters

change of plant characteristics with time

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⇒ In a full wave diode rectifier circuit each diode carries current for

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180° in each cycle

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Match the following:

List I | List II | ||
---|---|---|---|

A. | shift Register | 1. | Frequency division |

B. | Counter | 2. | Addressing in memory chips |

C. | Decoder | 3. | Serial to parallel Data conversion |

A-3, B-2, C-1

A-3, B-1, C-2

A-2, B-1, C-3

A-1, B-2, C-2

⇒ Which of the statement is correct?

*h*and

*g*matrices are inverse of each other

*z*and

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⇒ In radio receiver, the maximum contribution to noise is from

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power amplifier

equally from above three

⇒ A

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_{GS}= - 2 V and trans-conductance is 0.5

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⇒ The frequency response of an ideal tuned amplifier should be as represented in figur

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⇒ A linear diode detector uses RC filter. As modulation index increases the maximum permissible value of time constant RC

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⇒ In an electrochemical process the mass of material deposited at an electrode is proportional to

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⇒ A high resistance was measured by loss of charge method. The voltmeter resistance was 10

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more than 0.8 x 10

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⇒ Poynting vector is associated with

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⇒ A duplexer is used to

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255

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⇒ In a series circuit with fixed R and variable X

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⇒ In a four variable K map eight adjacent cells give

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three variable term

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