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.
At what temperature does silver melt?
A. 275 °C
B. 327 °C
C.961.8 °C
D. 100 °C
Science is derived from the Latin word “scientia” which means_________?
A. Reasoning
B. Logic
C. Knowledge
D. Life
Calculus was invented by________?
A. Al-khawarzimi
B. Pythagoras
C. IsaaC Newton
D. Al.kindi
Analytical solutions to Quadratic equations were introduced by__________?
A. Al-Khawarzimi
B. Al-haitham
C. Isaac Newton
D. Pythagoras
Study of energy production in living bodies is called_________?
A. Biology
B. Biomechanics
C. Bioenergetics
D. Aerodynamics
The study of rearing fine and intelligent human beings through genetics is called__________
A. Eugenics
B. Biotechnology
C. Cloning
D. Genealogy
Name the drugs which block the sensory nerves and prevent the patient from feeling pain?
A. Analgesics
B. Antibiotics
C. Antihistamines
D. Anaesthetics
Inside which organ is the gallbladder located?
A. Pancreas
B. Liver
C. Kidney
D. Small intestine
Who first discovered how blood circulates in the human body?
A. Edward Jenner
B. Joseph Lister
C. William Harvey
D. Gregor Mendel
Through which organ does a fish respire?
A. Nose
B. Lungs
C. Gills
D. Fins
Science is derived from the Latin word “scientia” which means, Inside which organ is the gallbladder located?, Study of energy production in living bodies is called?, Through which organ does a fish respire?
