Scalding with steam is more severe than scalding by boiling water because_______?

Related Mcqs:

1. Boiling point of pure water is __________?

   A. 90’C
   B.  97’C
   C. 100’C
   D. None of these

   Submitted by: Rafi Umar

2. The most suitable thermometer for measuring boiling point of water is ?

   A. Mercury Thermometer
   B. Liquid crystal thermometer
   C. Bimetallic thermometer
   D. Alcohol thermometer

   Submitted by: Mansoor Ahmed Suhag

3. When sugar is added to water, its boiling point:__________?

   A. Increase
   B. Decrease
   C. Remain unchanged
   D. None of the above

   Submitted by: Mairaj Ahmed

4. Severe deficiency of Vitamin D results in __________.

   A. scurvy
   B. rickets
   C. night blindness
   D. None of these

5. which of the following is the most severe storm?

   A. Hurricane
   B. Tornado
   C. Typhoon
   D. None of these

   Submitted by: Shahbaz Jiskani

6. Boiling of an egg is a change which is__________?

   A. Physical
   B. Chemical
   C. Physiological
   D. Morphological

   Submitted by: Farjan Ahmed Soomro

7. Soap is prepared by boiling caustic soda with ___________?

   A. Alcohol
   B. Kerosene oil
   C. Glycerine
   D. Fats

   Submitted by: Abid Hussain

8. Steam Turbine was introduce by ________ ?

   A. C.A. Parson 
   B. Orwill Right
   C. Arkwright
   D. Alexander son

   Submitted by: Rashid Mehmood

9. Why are soft drink made with chilled water rather than water at room temperature?

   A. Ingredients dissolve better in chilled water
   B. Chilled water enhances the taste
   C. Chilled water attracts more carbon dioxide 
   D. Chilled water is more hygienic

   Submitted by: Ashfaque Ali Khoso

10. Sea water (Salt water) freezes at ?

    A. Same temperature as fresh water.
    B. Slightly higher temperatures than fresh water.
    C. Slightly higher temperature than fresh water.
    D. Sea water does not freeze

    Submitted by: Mansoor Ahmed Suhag