M C Q s D r i v e

Everyday Science 2124 MCQs [All-Courses]

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Prepare effectively with our Everyday Science MCQs designed for PPSC, FPSC, NTS, OTS, PTS, AJKPSC, BPSC, KPPSC, PMS, CSS, and all competitive exams.
Our content covers Physics, Chemistry, Biology, Environment, Human Body, Inventions, Scientific Laws, and daily-life science concepts.
Strengthen your scientific understanding, improve MCQS accuracy, and boost your exam performance with well-structured and updated topics.

The term xerostomia refers to_________?
A dry skin
B dry mouth
C dry nose
D dry head
Correct Answer: dry mouth
Defeciency of following vitamin decreases hemoglobin production ?
A Biotin
B Thiamine
C Niacin
D Pyridoxine
Correct Answer: Pyridoxine
In the human body, the lungs remove which gas from the blood?
A Nitrogen
B Hydrogen
C Carbon Dioxide
D Argon
Correct Answer: Carbon Dioxide
Dry ice is ___________?
A Methane hydrate
B Liquid Nitrogen
C Solid Carbon dioxide
D Frozen Water
Correct Answer: Solid Carbon dioxide
Where is the location of intermediate neurons?
A Kidney
B Brain
C Spleen
D Liver
Correct Answer: Brain
Chemical used to kill rats and mice are ?
A Insecticides
B Rodenticides
C Fungicides
D Herbicides
Correct Answer: Rodenticides
What fear do people with haphephobia have?
A fear of dogs
B fear of helicopters
C fear of touch
D fear of houses
Correct Answer: fear of touch
The science which deals with study of manners and customs of people is ?
A Ethnology
B Morphology
C Ethics
D Genetics
Correct Answer: Ethnology
Natural Radioactivity was discovered by Becquerel in ____________?
A 1766
B 1896
C 1935
D 2001
Correct Answer: 1896
The instrument which measures very high temperature is____________?
A Manometer
B Thermostat
C Chronometer
D Pyrometer
Correct Answer: Pyrometer