SPSC – Sindh Public Service Commission 2021 Past Paper with Answers

Practice the SPSC – Sindh Public Service Commission 2021 past paper with 423 solved MCQs, answers and topic coverage.

423 solved MCQs across 8 approved papers

SPSC - ASI Past Paper 2021 (Morning)SPSC - ASI · 2021 SPSC - Combined Competitive Examination Past Paper 08-08-2021SPSC - Combined Competitive Examination · 2021 SPSC - Lecturer Botany Past Paper 2021 (Evening)SPSC - Lecturer Botany · 2021 SPSC - Lecturer Botany Past Paper 2021 (Morning)SPSC - Lecturer Botany · 2021 SPSC - Lecturer Chemistry Past Paper 2021 (Evening)SPSC - Lecturer Chemistry · 2021 SPSC - Lecturer Chemistry Past Paper 2021 (Morning)SPSC - Lecturer Chemistry · 2021 SPSC - Lecturer Physics Past Paper 2021 (Evening)SPSC - Lecturer Physics · 2021 SPSC - Lecturer Physics Past Paper 2021 (Morning)SPSC - Lecturer Physics · 2021

Mechanism for the emission of β⁻ particle from nucleus is that in which?Answer: Neutron is changed into proton At the same temperature and pressure two identical balloons were separately filled with oxygen and hydrogen. If O2 escaped at the rate of 100ml per second the hydrogen will escape at rate of _____?Answer: 400 ml per second Which of the following process does not use a catalyst?Answer: Thermite process What type of sample cuvette should be used for measuring the absorbance of a molecule at 220 nm?Answer: Quartz One unit was dissolved on?Answer: 1st July 1970 Fathometer is used to measure ______?Answer: Ocean Depth The International Conference on Climate Resilient Pakistan was held in _______?Answer: Geneva Tashkent is the capital of ______?Answer: Uzbekistan Alexandria is a city in _______?Answer: Egypt Oxygen is transported to the cells of the human body through ______?Answer: Red blood cells GST stands for _______?Answer: General Sales Tax Which of the following colours is not seen in a rainbow?Answer: Brown When a bus starts and speeds up suddenly, the passenger sitting in the bus lean backward. This is because of _______?Answer: Inertia of rest What is the meaning of the term Topology?Answer: It is the study of geometric shapes and features The Sun’s main body consists of hydrogen (about 73%). The second main constituent (about 25%) is ________?Answer: Helium Which of the rays is most dangerous?Answer: Gamma ray Big Bang theory is about ______?Answer: Origin of Universe What is the meaning of the word "Tsunami" in Japanese?Answer: Harbour wave Which of the following is a fossil fuel?Answer: Coal Which country is the largest producer of Palm Oil in the world?Answer: Indonesia Out of the total area of the world, Antarctica contains ______?Answer: 8.9% Chionophobia stands for the fear of _____?Answer: Snow Fingerprint identification was first recognized and used as a tool for crime investigation by ______?Answer: William Herschel Water does not boil at ______?Answer: 212°F What is the Currency of Venezuela?Answer: Bolivar Fuerte Pakistan hockey team won the Gold Medal for the second time in which Olympics?Answer: 1968 Mexico City The world's narrowest street is _____?Answer: None of these Highest nutrition content in staple foods is in _____?Answer: Wheat Which country is called "Cross Roads of Western Europe"?Answer: Belgium Which cloud is likely to cause heavy rainfall?Answer: Nimbo-stratus