ALL FPSC PAST PAPERS MCQS OF EVERYDAY SCIENCE 1998 TO 2019
چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
پٹھوں اور کنکال کے نظام کے علاج کی سائنس کو کیا کہا جاتا ہے؟
- Odontology
- Ophthalmology
- Pediatrics
- Orthopedists
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The science of treating the muscular and skeletal system, also known as the musculoskeletal system, is called orthopedics.
انسانی جسم کی نبض کی شرح لے کر کوئی ڈاکٹر تعین کرتا ہے؟
- Condition of the liver
- Amount of blood in the body
- Checks the lungs
- Heart beat
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Explanation
The pulse rate is a measurement of the heart rate, or the number of times the heart beats per minute.
ہمارے جسم میں خون کے سفید خلیوں کا بنیادی مقصد کیا ہے؟
- To carry nutrients
- To combat infection
- To carry oxygen
- None of these
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Explanation
The main purpose of white blood cells, also known as leukocytes,
They protect the body from infection and disease by fighting off harmful pathogens and other foreign substances.
خون کس چیز پر مشتمل ہوتا ہے؟
- 25% plasma, 75% curpuscles
- 40% plasma, 60% corpuscles
- 60 % plasma, 40 % corpuscles'
- None of these
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Explanation
Blood comprises approximately 60% plasma and 40% blood cells (corpuscles),
Including red blood cells, white blood cells, and platelets.
نیند کے دوران انسان کا بلڈ پریشر _____ ہوتا ہے؟
- Increase
- Decrease
- Remain constant
- Fluctuated
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
During sleep, a man's blood pressure typically decreases or "dips" compared to daytime levels, following the natural circadian rhythm.
- Poliomyelitis
- Whooping cough
- Cholera
- Hepatitus
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Explanation
Pertussis is commonly known as whooping cough.
What it is:
Pertussis is a highly contagious bacterial disease of the respiratory tract.
Cause:
It's caused by the bacterium Bordetella pertussis.
How it spreads:
It spreads through droplets produced when an infected person coughs or sneezes
مندرجہ ذیل میں سے کون سا پانی سے پھیلنے والی بیماری نہیں ہے؟
- Cholera
- Influenza
- Amorbiasis
- Typoid
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Explanation
Out of the options provided, influenza is not a waterborne disease, while cholera, amoebiasis, and typhoid are.
Influenza:
A respiratory illness caused by influenza viruses, primarily spread through the air via coughs and sneezes, not water
دماغ کا وہ کون سا حصہ ہے جو درجہ حرارت کے ضابطے کے لیے ذمہ دار ہے؟
- Hypothalamus
- Cerebrum
- Medulla
- Cerebellum
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Explanation
Hypothalamus is responsible for temperature regulation.
It helps maintain the body's internal temperature by triggering responses like sweating or shivering.
ہوا کی قوت / رفتار کو ماپنے کا آلہ کون سا ہے؟
- Hygrometer
- Anemometer
- Bolometer
- Galvanometer
- None of these
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Explanation
An anemometer is an instrument that measures wind speed.
This type of anemometer has a spinning wheel.
Additional Information:
A hygrometer is an instrument used to measure humidity
A salinometer is used to measure the salinity
A bolometer is used to measure the power of incident electromagnetic radiation
A barometer is used to measure air pressure in certain environment.
ایڈز کے وائرس کو کیا کہتے ہیں؟
- HBV
- HPV
- HIV
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The AIDS virus is known as the Human Immunodeficiency Virus (HIV).HIV attacks the immune system.It leading to Acquired Immunodeficiency Syndrome (AIDS) if untreated.
