CSS Everyday Science Past Paper 2024 is here on this page so now you don’t have to search here and there for the past question papers. Everyday Science is a compulsory subject of CSS competitive exams having 100 marks. This is the subject in which a person with a little hard work can get good marks. So here is the past question paper have a look that will help you in your preparation and can tell you the framework for the Everyday Science questions.
CSS Everyday Science Past Paper 2024
COMPETITIVE EXAMINATION FOR
RECRUITMENT TO POSTS IN BS-17
UNDER THE FEDERAL GOVERNMENT, 2024
GENERAL KNOWLEDGE, PAPER-I
(EVERYDAY SCIENCE)
Q2: Write briefly about two or more major achievements of each of the following two famous Muslim scientists:-
a) Abu Abdullah Mohammad Bin Musa Al Khwarizmi (05)
b) Abu Ali Al Hassan Ibn Al Hassan Al Haytham (05)
Q3:
a) List four or more physical characteristics of the Earth. (05)
(b) Briefly explain how seasons and ocean tides are produced on the Earth. (05)
Q4:
(a) Very briefly explain the difference between Earthquakes, volcanic eruptions, floods, and tsunamis. (05)
(b) Briefly explain the difference between Sedimentary and Metamorphic rocks. (05)
Q5:
(a) Very briefly explain the difference between an Insulator, a Conductor, a Semiconductor, and a Superconductor. (05)
(b) Briefly explain the difference between a LASER and a Photovoltaic Cell. (05)
Q6:
(a) Briefly explain the difference between an Antibiotic, an Antiviral Drug, a Pesticide, and a Vaccine. (05)
(b) List any two of the three things that the MMR vaccine protects against. List any two other vaccines given to children. (05)
Q7:
(a) Briefly explain how Photosynthesis works. (05)
(b) Briefly explain the Nitrogen Cycle in nature. (05)
Q8: (a) Differentiate between the following: (05)
- DNA
- mRNA (Messenger RNA)
- Proteins
(b) Explain how DNA, m RNA, and Proteins are interrelated to each other. (05)
Q9
a) Explain what is meant by a Balanced Diet. (05)
b) Give the major function of the following micronutrients:
Vitamin A, Vitamin C, Iron, Calcium and Iodine. (05)