(A) Nebula
(B) Photosphere
(C) Troposphere
(D) All are incorrect
Category: Everyday Science Mcqs
Everyday Science Mcqs for NTS, PPSC, FPSC, SPSC, KPPSC, AJKPSC, CSS, PMS, NAT, PTS, Educators, Lecturer and all other exams. Here readers will find everyday science MCQS, General science mcqs and very basic knowledge of Biology, Physics, Chemistry, scientific terms,
inventions, discoveries, human body, celestial bodies and environmental issues and environmental problems. Mcqs of all competitive exams past papers will also be included in this portion of Everyday Science MCQs.
PH is the abbreviation of?
(A) Pure Hydrogen
(B) Potential Hygiene
(C) Potential Hydrogen
(D) None of the above
PH of water is?
(A) 2
(B) 4
(C) 6
(D) 7
Sodium silicate is the chemical name of?
(A) Salt
(B) Quartz
(C) Zinc
(D) Chlorine
Poor night vision is due to the lack of?
(A) Vitamin A
(B) Vitamin B
(C) Vitamin C
(D) All are correct
Protein content of edible portion of egg is how many percent?
(A) 13.3%
(B) 13.5%
(C) 14%
(D) 14.5%
How many percent of oxygen is present in the air?
(A) 20%
(B) 21%
(C) 23%
(D) 30%
Mental and physical state of mankind is called?
(A) Anthropology
(B) Psychology
(C) Criminology
(D) None of the above