Officerswiki is a free education & learning platform for all students and working professionals, where they can practice multiple choice questions & answers (MCQs). These all MCQs on Officerswiki are FreeMcqs which are helpful in all types of exams such as PPSC, FPSC, CSS, NTS, PMS and UPSC. Read all these questions and answer for your knowledge.
Which of the following is responsible for the largest amount of oxygen on earth?
A. Peat bogs
B. Algae
C. Trees
D. None of these
P-waves is a term associated with__________
A. Earthquakes
B. Oceans
C. Wind
D. Rivers
Chemically finger nails are made up of ____________?
A. Carbohydrate
B. Fats
C. protein
D. Starch
“COTTON” is grown on ___________?
A. Black soil
B. Red Soil
C. Regur Soil
D. Alluvial Sea
Very small time intervals are accurately measured by the___________?
A. Pabsars
B. White dwarfs
C. Atomic Clocks
D. None of these
Who invented the Hot Air Balloon?
A. Davy
B. Montgolfier
C. Edison
D. Jarvik
Which of the following is a ferromagnetic material ?
A. Tungsten
B. Aluminium
C. Copper
D. Nickel
What are the primary colors of Light?
A. White, Black, Blue
B. Red, Yellow, Blue
C. Red, Orange, Blue
D. Red, Green, Blue
Very small time intervals are accurately measured by the?, What are the primary colors of Light?, Which of the following is a ferromagnetic material ? , “COTTON” is grown on, P-waves is a term associated with,
