Everyday Science MCQs
Everyday Science MCQs Test Preparation | Latest 2021 Quiz FPSC, NTS, KPPSC, PPSC, SPSC, BPSC, OTS, UTS, PTS, CTS, ATS, ETEA MCQs Test Questions.
Sodium carbonate is produced by_______?
A: Amonia solvay process
B: haber process
C: decons process
D: lead chamber process
Amonia solvay process
Name the animal which can live without water in its entire life?
A: Camel
B: Desert lizard
C: Kangaroo rat
D: Cuttlefish
Kangaroo rat
Battery was invented by_____?
A: Alessandro Volta
B: Nicolas Léonard Sadi Carnot
C: Michael Faraday
D: Friedrich Bessel
Alessandro Volta
Which is the hardest substance in the human body?
A: Skull
B: Tooth enamel
C: Knee cap
D: Rib
Tooth enamel
Soap and detergents remove the dirt from clothes due to_____?
A: Capillary action
B: Osmosis
C: Lowering of interfacial tension
D: Diffusion
Lowering of interfacial tension
What amount of fats give energy of 9.3 K Calories?
A: 1.0 gram
B: 0.5 gram
C: 2.0 gram
D: 4.1 gram
1.0 gram
Water is heated in a kettlE. The inside water is heated by convection. A person sitting near the fire receives heat by ___?
A: Convection
B: Conduction
C: Radiation
D: Reflection
E: None of these
Radiation