Description : What signal is used to synchronize the coherent oscillator to a fixed phase relationship with the transmitted pulse?
Last Answer : Coho lock pulse.
Description : When fixing the minimum and maximum cash balances of an office, the Superintendent must have before him information on the following points :- (a) The average monthly receipts and disbursements. (b) The ... the office which supplies it with funds and obtain a special remittance. (e) All the above
Last Answer : (e) All the above
Description : What is the fundamental difference between the phase relationship of the harmonics of the square wave as compared to the harmonics of a peaked wave?
Last Answer : All the odd harmonics are in phase with the fundamental in the square wave. This is not true of the odd harmonics in the peaked wave.
Description : The input and output signals of a JFET amplifier have what phase relationship?
Last Answer : They are 180 degrees out of phase.
Description : What is the phase relationship between the delayed and undelayed video?
Last Answer : Opposite.
Description : To propagate energy down an arm of a hybrid ring duplexer, the two fields at the junction of the arm and the ring must have what phase relationship?
Last Answer : 180 degrees out of phase
Description : What is the phase relationship between current and voltage in an inductor?
Last Answer : Current lags voltage by 90° (ELI).
Description : In a three-phase alternator, what is the phase relationship between the individual output voltages?
Last Answer : Each phase is displaced 120º from the other two
Description : What determines the phase relationship between the voltages in a two-phase ac generator?
Last Answer : Placement of armature coils.
Description : What type of target bearing is referenced to your ship?
Last Answer : Relative bearing
Description : What radar component permits the use of a single antenna for both transmitting and receiving?
Last Answer : Duplexer.
Description : Does coupling loss from refractive index profile difference result when the receiving fiber has a larger profile parameter
Last Answer : Fiber alignment.
Description : The various properties of a transmitting antenna can apply equally to the same antenna when it is used as a receiving antenna. What term is used for this property?
Last Answer : Reciprocity of antennas.
Description : 3. S produces and sells one product, P, for which the data are as follows: Selling price Rs 28 Variable cost Rs 16 Fixed cost Rs 4 The fixed costs are based on a budgeted production and sales level of 25 ... period(a) 10.1% decrease (b) 11.2% decrease (c) 13.3% decrease (d) 16.0% decrease
Last Answer : (a) 10.1% decrease
Description : If a target is on the bearing axis of the radiated beam, what is the input to the bearing IF channel?
Last Answer : Zero.
Description : What transmission method does NOT depend on relative frequency or target motion?
Last Answer : Pulse modulation.
Description : How does the operator of a single-lobe scanning system determine when the target moves off the lobe axis?
Last Answer : The reflected signals decrease in strength.
Description : The distance from a radar set to a target measured along the line of sight is identified by what term?
Last Answer : Range.
Description : How do you feel about receiving notice you'll receive a census form next week?
Last Answer : I am glad I know so that I can improve my life in a week’s time.I want to get an A on this! ;)
Description : To avoid large centering error with very short legs, observations are generally made (A) To chain pins (B) By using optical system for centering the theodolite (C) To a target fixed on theodolite tripod on which theodolite may be fitted easily (D) All the above
Last Answer : (C) To a target fixed on theodolite tripod on which theodolite may be fitted easily
Description : What is a selective fading effect? A. A fading effect caused by small changes in beam heading at the receiving station. B. A fading effect caused by phase differences between radio wave ... station D. A fading effect caused by time differences between the receiving and transmitting stations.
Last Answer : B. A fading effect caused by phase differences between radio wave components of the same transmission, as experienced at the receiving station.
Description : What is the major cause of selective fading? A. Small changes in the beam heading at the receiving station. B. Large changes in the height of the ionosphere, as experience at the ... Phase differences between radio wave components of the same transmission, as experienced at the receiving station.
Last Answer : D. Phase differences between radio wave components of the same transmission, as experienced at the receiving station.
Description : Refers to an effect of selective fading. A. A fading effect caused by phase differences between radio wave components of the same transmission, as experienced at the receiving station. B. A fading ... caused by large changes in the height of the ionosphere, as experienced at the receiving station.
Last Answer : A. A fading effect caused by phase differences between radio wave components of the same transmission, as experienced at the receiving station.
Description : The sending end and receiving end voltages of a three-phase transmission line are 10 kV/ph and 9.5 kV/ph, respectively. If the resistance drop is 150 V/ph and receiving end power factor is 0.8, the sending end power factor is (A) 0.745 lagging (B) 0.775 lagging (C) 0.8 lagging (D) 0.85 lagging
Last Answer : Vscos¢s-Vrcos¢r=IR
Description : The evolution of customer relationship marketing has progressed from a. Mass, target, customer, to one-to-one marketing b. One-to-one, mass, target, to customer marketing c. Customer, mass, ... d. Mass, target, one-to-one, to customer marketing e. Customer relationship marketing has always existed
Last Answer : a. Mass, target, customer, to one-to-one marketing
Description : You are considering the tone and style to adopt for the upcoming email marketing campaign. Choose the term below associated with segmentation, which refers to the social background and age profile of the target audience: Mark one answer: Geographic Relationship Demographic
Last Answer : Demographic
Description : The term "marketing mix" describes: A. A composite analysis of all environmental factors inside and outside the fir B. A series of business decisions that aid in selling a product ... strengths and its business weaknesses D. A blending of four strategic elements to satisfy specific target markets
Last Answer : D. A blending of four strategic elements to satisfy specific target markets
Description : AB InBev plans takeover/merger with SABMiller and it has been suggested that Coke could be the next target. Do you see this globalization of the market as a positive or negative, and who wins/loses most?
Last Answer : answer:Probably not a good idea. We have been in a period of massive takeovers and mergers for quite some time now and the result is less competition and bigger corporations. These aguys are ... wouldn't want to see interference from an international body on domestic business nor does one exist.
Description : An energy policy does not include a) Target energy consumption reduction b) Time period for reduction c) Declaration of top management commitment d) Future production projection
Last Answer : Future production projection
Description : An energy policy does not include …… a) Target Energy Consumption Reduction b) Time Period for Reduction c) Declaration of top Management Commitment d) Future Production Projection
Last Answer : Future Production Projection
Description : A strategic window is A)the right combination of circumstances at the right time so that action can be taken toward a target market. B)what determines the factors that are most important in ... . D)the process that seeks information about events and relationships in a company's outside environment.
Last Answer : C)the limited period when the fit between key market requirements and a firm's capabilities is optimal.
Description : Which of the two types of deflection coils (fixed or rotating) is used most often?
Last Answer : Fixed.
Description : When are fixed skew errors most likely to show up?
Last Answer : When you record on one tape recorder and then reproduce on a different recorder.
Description : How can you minimize fixed skew?
Last Answer : Adjust the recorder’s electronics or realign the magnetic heads
Description : The multi-track tape recorder in your computer system has a fixed skew error. What does this mean and what is the probable cause?
Last Answer : Skew means there are time differences between the individual tracks of a multi-track recorder’s magnetic head. It happens when the tape isn’t properly aligned with the head. Fixed skew happens when the tape passes over an improperly aligned magnetic head.
Description : What are three advantages of adding an ac bias voltage to the input signal instead of adding a fixed dc bias voltage?
Last Answer : a. Reproduces a stronger output signal. b. Greatly improves the SNR. c. Greatly reduces the natural tape hiss.
Description : What gyro property causes the gyro to remain in a fixed position?
Last Answer : Rigidity.
Description : Which computer has the faster calculating speeds, the variable-word-length or the fixed-word-length?
Last Answer : Fixed-word-length.
Description : What is the most common method of testing a fixed rf attenuator?
Last Answer : Rf substitution method.
Description : What type of modulation depends on the carrier-wave phase shift?
Last Answer : Phase.
Description : What type of radar transmitter power is measured over a period of time?
Last Answer : Average power.
Description : What does "tinning" mean in relationship to soldering?
Last Answer : The coating of the material to be soldered with a light coat of solder.
Description : Assuming the wall of a waveguide is perfectly flat, what is the angular relationship between the angle of incidence and the angle of reflection
Last Answer : The angles are equal.
Description : For an electric field to exist at the surface of a conductor, the field must have what angular relationship to the conductor?
Last Answer : The field must be perpendicular to the conductors.
Description : In a parallel-resonant circuit, what is the relationship between impedance and current?
Last Answer : Maximum impedance, minimum current.
Description : . In an "ideal" resonant circuit, what is the relationship between impedance and current?
Last Answer : Impedance low Current high.
Description : In the basic transistor amplifier discussed earlier, what is the relationship between the polarity of the input and output signals?
Last Answer : The signals are opposite in polarity or 180 degrees out of phase with each other.
Description : What is the relationship between the polarity of the voltage applied to the PNP transistor and that applied to the NPN transistor?
Last Answer : The polarity of voltage applied to the PNP transistor is opposite of that applied to the NPN
Description : To properly bias an NPN transistor, what polarity voltage is applied to the collector, and what is its relationship to the base voltage?
Last Answer : Positive, more positive.