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Exam Questions
Oxygen
Nitrogen
Carbon Dioxide
Hydrogen
ExplanationPlants take in carbon dioxide and water to produce glucose and oxygen via photosynthesis.
Federal Public Service Commission General Recruitment Examination — subject-wise question distribution, per the official syllabus
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Federal Public Service Commission General Recruitment Examination — Frequently Asked Questions
How many questions are in the Federal Public Service Commission General Recruitment Examination practice test?
This practice test currently has 64 MCQs, and every question includes the correct answer with an explanation.
How long is the Federal Public Service Commission General Recruitment Examination mock test?
The full mock runs for 1h under real exam timing, just like the actual paper.
Is there negative marking in this test?
No negative marking is applied in this practice test. The rule for the real exam is announced in the official advertisement.
What score do I need to pass?
The passing score in this simulation is 50%, but for competitive merit you should aim well above it.
Is Federal Public Service Commission General Recruitment Examination preparation free on PrepPro?
Yes — the questions, explanations and full timed mock test are all free. You can start practising right from this page.
How do I prepare for Federal Public Service Commission General Recruitment Examination online?
Practise the syllabus-based MCQs, then sit the full timed mock test and use your result analytics to find and repeat weak topics — all of it starts free from this page.
Can I retake the Federal Public Service Commission General Recruitment Examination mock test?
Yes — you can retake the mock test as many times as you like; every attempt is saved separately in your history so you can track your improvement.
Is the Federal Public Service Commission General Recruitment Examination mock test available in Urdu?
Yes — this entire page has an Urdu mirror under /ur, and the preparation content is available in both English and Urdu.
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