SPSC - Lecturer Physics 2020 Past Paper with Answers

Practice the SPSC - Lecturer Physics 2020 past paper with 99 solved MCQs, answers and topic coverage.

99 solved MCQs across 2 approved papers

Ghazwa-e-Badr occurred in which hijrah?Answer: 2nd How many countries are the members of SAARC?Answer: 8 The light from the Sun reaches to earth is about _____?Answer: 8 min 20 sec Under Indus Water Treaty which of the following rivers were given to Pakistan?Answer: Indus, Jhelum and Chenab The idiom: 'To cry wolf' means _____?Answer: To give false alarm The Lifespan of Red Blood Cells (RBCs) ____ days.Answer: 120 Organization of Islamic Cooperation (OIC) has ______ official languages.Answer: 3 Which of following is the smallest ocean of the world?Answer: Arctic The headquarters of International Court of Justice (ICJ) is located in _____?Answer: Hague Which Radio Station already existed at the time of creation of Pakistan?Answer: Peshawar What is Unit of Power of a Lens?Answer: Diopter Surah namal means?Answer: The Ants Which type of electromagnetic radiation has the shortest wavelength and highest energy?Answer: Gamma rays Attock fort was built by _____?Answer: Akbar The headquarter of Asian Development Bank is located in?Answer: Manilia Which country was hosted the Summer Olympics in 2024?Answer: France The average internal temperature of human body is?Answer: 37°C The Synonym of Contingent is?Answer: Conditional The Prime Minister "declassified" the government document. What does this imply?Answer: Released Write the name of the Muslim ruler who first laid the foundation of the Islamic state in the subcontinent?Answer: Qutub-uddin-Aibak During one oscillation, phase of oscillation changes by _____?Answer: 2π rad The pitch of a sound wave is related to/depends on its ______?Answer: Frequency One electron is moving in an electric and magnetic field. It will gain energy from ______?Answer: Electric field A stone thrown from the top of a tall building follows a path that is ______?Answer: Parabolic The principle of transformer is _____?Answer: Mutual induction In Ampere's law, the integration is over a ______?Answer: Closed path The equation E = mc^2 indicates that energy _____?Answer: And mass are closely related The substances which can be strongly magnetized are called _______?Answer: Paramagnetic A Carnot engine, with its cold body at 17°C, has 50% efficiency. If the temperature of its hot body is now increased by 145°C, the efficiency becomes _____?Answer: 60% What is the work function of the metal if the light of wavelength 4000λ generates photo electrons of velocity 6 × 10^5 ms^-1 from it?Answer: 2.1 eV