Question

MULTIPLE CHOICE TYPE QUESTIONS (MCTQ) :
(i) Complete Question Form Type Questions :
Why cooking pans are usually provided with copper bottoms?
(a) Copper bottom makes the pan more durable
(b) Such pans appear colourful
Copper is a better conductor of heat than the stainless steel
(d) Copper is easier to clean than the stainless steel
What is the name of the thermometer used to measure human body temperature?
(a) Laboratory thermometer
(b) Clinical Thermometer
(c) Maxima and minima thermometer
(d) None of these
3. Which of the following is not a precaution for using a clinical thermometer?
(a) Ensure that before use the mercury level is below 35°C
(b) Don't hold the thermometer by the bulb while reading it
(c) Read the thermometer keeping the level of mercury along the line of sight
Thermometer should be washed before and after use, preferably with hot water
4. In which direction does the land breeze blow?
(b) Land to sea
(c) Both
loto Statement Type Questions :
mining water at 40°C. The heat will :
(d) None of these
(a) Sea to land
utor to iron ball​

Answer 1

Answer:

1) c part

2) b part

3) d part

4) b part