زياد احمد
نتيجة الإختبار - G10 Ch2 L1.2 GE
اسم الطالب : زياد احمد
المدينة : كفر الشيخ
Saturday , 16 November 2024 - 05:04 PM8 من 10
السؤال - 1
A thermometer reads a temperature of 10°C which is equivalent to ..............
273 Kelvin
20 Fehreinht
283 Kelvin
5 Fehreinht
إجابة صحيحة
السؤال - 2
What is heat transfer?
Flow of thermal energy from low-temperature reservoir to high-temperature reservoir
Flow of thermal energy from high-temperature reservoir to low-temperature reservoir
Flow of thermal energy irrespective of reservoir temperature
None of the above
إجابة صحيحة
السؤال - 3
Which layer of the atmosphere contains the most Ozone?
Troposphere
Mesosphere
Stratosphere
Ionosphere
إجابة صحيحة
السؤال - 4
Which of the following is not a method of heat transfer?
Conduction
Active transport
Convection
Radiation
إجابة صحيحة
السؤال - 5
Wind blow ..................
From areas of high atmospheric pressure to areas of low atmospheric pressure
From areas of low atmospheric pressure to areas of high atmospheric pressure
Only at areas above normal atmospheric pressure
Only at areas below normal atmospheric pressure
إجابة صحيحة
السؤال - 6
What is the function of the ozone layer?
Allow UV rays to get to Earth
Keep oxygen in
Block UV rays from getting to Earth
Allow meteors to get to Earth
إجابة صحيحة
السؤال - 7
Barometer is a device used in measurement of ................
Density
Atmospheric pressure
Humidity
Gravity
إجابة صحيحة
السؤال - 8
The fact that, in general, liquids and gases expand when heated gives rise to .............
Convection currents in fluids due to changing masses
Convection currents in fluids due to changing densities
Heat transfer by conduction
Convection currents in fluids due to constant temperature
إجابة صحيحة
السؤال - 9
The normal atmospheric pressure is equivalent to .................
101300 millibar
760 cmHg
1013 N/m2
76 cmHg
إجابة خاطئة
السؤال - 10
Which layer of the atmosphere is used for telecommunication?
Troposphere
Mesosphere
Stratosphere
Ionosphere
إجابة خاطئة