NECO CATERING CRAFT PRACTICE

Here is the neco catering craft practice answers 2021.

(3a)

(i) Roux is made by cooking equal parts flour and fat together until the raw flavor of the flour cooks out and the roux has achieved the desired color.

(ii) A crouton is a piece of rebaked bread, often cubed and seasoned. Croutons are used to add texture and flavor to salads—notably the Caesar salad—as an accompaniment to soups and stews, or eaten as a snack food.

(iii) A consomme is a soup or broth that has been clarified egg whites creating a crystal clear liquid. Consommés can be meat-based or vegetarian and are packed full of flavour.

(iv) Marinade is a savory usually acidic sauce in which meat, fish, or a vegetable is soaked to enrich its flavor or to tenderize it.

(3b)

(i) Freshness: Thirty-four percent of survey respondents stated freshness was the most important factor considered when making purchases, while another 27 percent ranked it second in importance

(ii) Price –  Economics play a large part in a consumer’s purchasing decisions. About 27 percent of respondents said price was the most important consideration, while another 20 percent said it was the second most important thing to take into account.

(iii) How chickens are raised : Animal health and welfare was rated the most important factor to consider when buying chicken products by 13 percent of respondents. However, another 39 percent of those surveyed considered it the least important of the seven factors listed in the survey.

(iv) Taste : Taste was rated the most important thing to consider when buying chicken products by 13 percent of respondents, while another 20 percent of respondents considered it the second most important aspect to look for.

(v) Brand : A fair number of consumers look for specific brands of chicken when making purchases. Six percent of those surveyed said that is the most important consideration.

(vi) Quantity : How much chicken is in a package does play a role in consumer purchasing decisions. Four percent said quantity is the most important, while another 14 percent of people surveyed said it was the second-most important consideration.

(1a)

(i) the mix of radio signals from the antenna is filtered to extract the signal of the desired transmitter

(ii) this oscillating voltage is sent through a radio frequency (RF)

(1b)

check the diagram below

(1c)

(i) The gear shift quality is not always consistent. Sometimes it’s good and sometimes it’s plain jerky and awkward. In comparison to other expensive automatics, the AMT will certainly feel inferior in terms of shift quality.

(ii) The AMT options currently available in the country are mostly in the budget segment. These cars are tuned for fuel economy and hence might make unplanned upshifts in the middle of overtaking manoeuvres.

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(2ai)

Detection device means an electronic device used as a part of an alarm system, including a control, communications device, motion detector, door or window switch, sound detector, vibration detector, light beam, pressure mat, wiring, or similar device.

(2aii)

Electroscope 

(2bi)

 a transducer is an electronic device which converts energy from one form to another.

(2bii)

A p-type semiconductor is an intrinsic semiconductor doped with boron (B) or indium (In).

(2ci)

[check the diagram below]

(2cii)

-LOUD SPEAKER-

(i) loudspeaker converts electrical signal to sound waves.

-MICROPHONE-

(i) Microphone converts sound to electrical signal