#Solved____MCQS for all

#Q When Earth day celebrated first time?
A. 22, April 2005
B. 22, April 1998
C. 22, April 1969
D. 22, April 1970✓

#Q Who is the writer of the famous Turkish drama “Dirilis Ertugrul”?
A. Mehmat-Bozdag✓
B. Egin-Altan-Duzyatan
C. Burak-Ozcivit
D. Aktolgali

#Q In 1831, the presence of nucleus in the cells was reported by__________?
A. Robert Koch
B. Robert Hooke
C. Robert Mug Abe
D. Robert Brown✓

#Q The term ‘Computer’ is derived from__________?
A. Latin
B. German
C. French
D. Arabic

#Q SI unit of time is_________?
A. second✔️
B. kilo gram
C. meter
D. volt

#Q Atlas Mountain is found in__________?
A. Niger
B. Congo
C. Morocco✔️
D. Italy

#Q Plasma is used in_________________?
A. Fluorescent bulb
B. Neon signs
C. Lasers
D. All of these✔️

#Q Diamond is a very expensive ornament. It is composed of a single element _______?
A. Carbon✔️
B. Gold
C. Silver
D. Platinum
E. None of these

#Q The largest part of the human brain is _______?
A. Medulla oblongata
B. Cerebellum
C. Cerebrum✔️
D. None of these

#Q The theory of Expanding Universe was first propounded by____________?
A. Einstein
B. Newton
C. Gahleo
D. Hubble✓

#Q A device that converts mechanical energy into electric energy is called_______?
A. Motor.
B. Transformer.
C. Coil.
D. Generator✓

#Q The scientific study of teeth is called ________?
A. Odontology✔️
B. Ornithology
C. Orthoepy
D. Pedagogy

#Q Keeping of Birds Called___________?
A. Apiculture
B. Aviculture✔️
C. Viniculture
D. Viticulture

#Q Ozone depletion occurs commonly due to_______________?
A. Carbon dioxide
B. CFC's✔️
C. UV rays
D. Deforestation

#Q Dry ice is the common name of________?
A. Solid oxygen
B. Solid carbon dioxide✔️
C. Solid hydrogen
D. Solid nitrogen

#Q The study of atmosphere is called__________?
A. Geology
B. Pedology
C. Cosmology
D. Meteorology✔️
E. I want to know

#Q World population day is celebrated on___________?
A. 11th June
B. 11th May
C. 11th July✔️
D. None of these