Food technology Solved Mcqs

Food technology Solved MCQs

Who is responsible for safe food handling in the food premises?
(a) Head Chef
(b) Owner
(c) Anyone handling food
(d) All of the above

Food in the Refrigerator must be kept at:
(a) 0ºC-5ºC
(b) 0ºC-8ºC
(c) 0ºC-10ºC
(d) 0ºC-12ºC

The food temperature ‘danger zone’ is between what temperature range?
(a) 15ºC-75ºC
(b) 5ºC-80ºC
(c) 5ºC-60ºC
(d) 0ºC-15ºC

How can you tell if food has enough bacteria to cause food poisoning?
(a) It smells bad
(b) It tastes bad
(c) It smells, tastes and looks bad
(d) You can’t tell. It smell, tastes and looks normal

The correct way to thaw food is:
(a) Leave on the bench over night
(b) In the refrigerator on the bottom shelf
(c) In the sink
(d) Cook it still frozen

When reheating cooked foods or cooking stuffed meat or poultry, the
internal temperature should be at least:
(a) 100ºC
(b) 37ºC
(c) 75ºC
(d) 50ºC

Foods not likely to support bacterial growth are:
(a) Fresh meat and poultry
(b) Fish and seafood
(c) Dried pasta, noodles or bread
(d) Milk and cream

The maximum length of time that prepared foods may be held in the
temperature danger zone is:
(a) Overnight
(b) 4 hours
(c) 30 minutes
(d) 1 day

Hot food required for service the next day should:
(a) Be placed in the refrigerator immediately after cooking
(b) Be left in the kitchen to cool for 6 hours
(c) Be cooled rapidly then refrigerate and reheated to above 60ºC
(d) Should be left in a cold oven overnight

What are the basic steps of washing hands?
(a) Wash thoroughly and dry well
(b) Apply soap, wash well, rinse and dry with disposable paper towel
(c) Apply soap, wash well, rinse and dry with tea towel
(d) Rinse and dry with tea towel

When storing food in the fridge or freezer, you should
(a) Cover, label & date foods
(b) Rotate stock – first in, first out rule
(c) Record the temperature of the fridge and/or freezer daily
(d) All of the above

If you are a food handler and you have been vomiting and/or had
diarrhea when should you return to work?
(a) When you feel better
(b) After 1 week
(c) When your doctor advises you can
(d) The next day

When preparing food, any cuts and wounds should be:
(a) Covered with a band aid
(b) Left uncovered
(c) Covered with a blue band aid & disposable glove
(d) Covered with a disposable glove

A detergent:
(a) Helps remove visible soil
(b) Helps reduce microbial load
(c) Makes cleaning easier
(d) Leaves a pleasant after-smell

A sanitizer:
(a) Helps remove visible soil
(b) Helps reduce microbial load
(c) Makes cleaning easier
(d) Leaves a pleasant after-smell

What are the basic steps for cleaning effectively?
(a) Main cleaning and rinsing
(b) Scraping, main cleaning, sanitizing and wiping
(c) Scraping, main cleaning, sanitizing and air drying
(d) Rinsing, sanitizing and wiping

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کیا آپ جانتے ہیں کہ ٹماٹر آپ کو معدے کے کینسرسے بچا سکتا ہے ؟

حال ہی میں ماہرین نے انکشاف کیا ہے کہ ٹماٹر معدے کے کینسر سے بچاؤ میں معاون ثابت ہوسکتے ہیں۔ معدے کا کینسر جسے گیسٹرک کینسر بھی کہا جاتا ہے دنیا بھر میں کینسر کی نہایت عام قسم ہے۔ یہ بعض اوقات موروثی بھی ہوسکتا ہے مگر زیادہ تر یہ غیر متوازن اور غیر صحت مند غذائی عادات کے باعث پیدا ہوتا ہے۔ طویل عرصے تک تمباکو نوشی کرنے والے اور بہت زیادہ نمک اور مصالحہ دار غذائیں کھانے والے افراد میں معدے کے کینسر کا شکار ہونے کے قوی امکانات ہوتے ہیں۔ حال ہی میں کی جانے والی اس تحقیق کے مطابق ٹماٹر کے اجزا معدے میں کینسر کے خلیات کی افزائش کو روکتے ہیں۔ ماہرین کے مطابق چونکہ ٹماٹر میں موجود اجزا کھانے پکانے کے دوران تیز آنچ کے باعث ختم ہوسکتے ہیں لہٰذا کھانے کے علاوہ انہیں کچا بھی استعمال کرنا چاہیئے جیسے سلاد کی صورت میں۔ ٹماٹر کے اندر موجود عنصر لائیکوپین جسم کے لیے نہایت فائدہ مند ہے۔ اس کے جسم میں پہنچنے کے بعد مثبت کیمیائی تبدیلیاں رونما ہوتی ہیں۔ اس سے قبل بھی یونیورسٹی آف الی نوائے کی ایک تحقیق میں بتایا گیا تھا کہ ٹماٹر پروسٹیٹ کینسر سے بچاؤ کے لیے بھی نہایت معاون ثابت ہوتے ہیں۔

Food Packaging & Its Types

Food packaging serves several functions, from protective the food to making portion sizes to supply data on the merchandise. However, what's not accepted regarding food packaging is the differing types of packaging on the market. There square measure 9 varieties, and square measure represented below. Aseptic process This is for foods that are sterile and to be maintained sterile. This stuff embrace liquid eggs, milk and milk product drinks, together with alternative foods that squares measure processed and wish to be preserved for extended periods of your time. Antiseptic packages are made from a combination of paper, synthetic resin, and metal and contain a decent within layer of synthetic resin. Sterile prescribed drugs are principally prepacked in plastic or glass, like syringes and vials. T rays This is principally obvious. Trays are what meats, plant seeds, and drinks are carried in. they're principally flat with raised edges to stay the merchandise in situ

FOOD FORTIFICATION, BENEFITS AND RISKS

FOOD FORTIFICATION Globally, over 2 billion individuals, together with women and youngsters, don't get the micronutrients they have to survive and thrive. The impacts of micronutrient deficiencies are devastating for people, families and whole countries. Poor diet and limited access to nutritious foods are among the key reasons why somebody may lack crucial micronutrients for human development such as: iron, folic acid, vitamin a and iodine. Food fortification has been in place in industrialized nations since the first 20th century and has helped to eliminate deficiency-related diseases in high-income countries, however its success in low- and middle-income countries is somewhat limited. this can be because of barriers like lack of political can, which regularly results in under-prioritization by governments, the food fortification industry’s lack of capability and resources, ineffective and weak regulation and enforcement, and limited consumer understanding of the a

Food Science

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