What is the weight (in lbf) of one gallon of air at 1 atm and 25˚C? The molecular mass of air is 28.97 g/mole = 0.02897 kg/mole
A. 90 lbf
B. 65.78 lbf
C. 0.00989 lbf
D. 3.00989 lbf
Month: February 2022
1 Meter = _________ millimeters?
1 Meter = _________ millimeters?
A. 10000 millimeters (mm)
B. 10 millimeters (mm)
C. 100 millimeters (mm)
D. 1000 millimeters (mm)
1 Meter = _________?
1 Meter = _________?
A. 1000 centimeters (cm)
B. 100 centimeters (cm)
C. 10 centimeters (cm)
D. 10000 centimeters (cm)
The value of R ( Universal Gas Constant ) = ___________?
The value of R ( Universal Gas Constant ) = ___________?
A. 8.314 J/mole K
B. 6.5 J/mole K
C. 1.314 J/mole K
D. 10.314 J/mole K
Asteroid named after a Tennis Star?
Asteroid named after a Tennis Star?
A. Roger Federer
B. Novic Djokovic
C. Rafael Nadal
D. Daniil Medvedev
English to Urdu Proverb: YOU CAN NEVER CONSIDER THAT AS YOUR OWN WHICH CAN BE CHANGED
English to Urdu Proverbs
Urdu to English Proverbs
English Proverb
YOU CAN NEVER CONSIDER THAT AS YOUR OWN WHICH CAN BE CHANGED
Urdu Proverb
جس چیز پر تم کو پورا پورا اختیار نہیں اس کو تم اپنا نہیں کہہ سکتے !
Proverb in Roman Urdu
Jis Cheez Par Tum Ko Poora Poora Ikhtiyar Nahi Is Ko Tum Apna Nahi Keh Satke !
Europe’s busiest airport in 2021 was __________?
Europe’s busiest airport in 2021 was __________?
A. Sheremetyevo International Airport
B. Schiphol Airport
C. Istanbul Airport
D. Paris Charles de Gaulle Airport
Hen and Chicken islands is located in which country?
Hen and Chicken islands is located in which country?
A. Australia
B. South Africa
C. New Zealand
D. None of the above
Island of Ellesmere is located in which country?
Island of Ellesmere is located in which country?
A. USA
B. Canada
C. Russia
D. France
Which Mountain range is often called as the ‘Third Pole’?
Which Mountain range is often called as the ‘Third Pole’?
A. Hindu Kush Himalayan range
B. Karakoram range
C. Hengduan Mountains range
D. Alaska Range