Who discovered the blood group system? A. Edward Jenner B. William Harvey C. Karl Landsteiner D. None Correct answer is: C. Karl Landsteiner Karl Landsteiner discovered the ABO blood group system in 1901.
Who invited Ahmad Shah Abdali? A. Shah Wali Ullah B. Inayatullah Mashriqi C. Tipu Sultan D. None Correct answer is: A. Shah Wali Ullah Shah Wali Ullah wrote letters inviting Ahmad Shah Abdali to intervene in India.
Lower House of UK Parliament A. House of Lords B. House of Commons C. Senate D. None Correct answer is: B. House of Commons The House of Commons is the lower house of the UK Parliament; Lords is the upper house.
Environment is related to: A. Geology B. Atmosphere C. Hydrology D. All of these Correct answer is: D. All of these Environment includes geology, atmosphere, hydrology, and ecological factors influencing living conditions.
Nehru report was presented by: A. Jawahar Lal Nehru B. Moti Lal Nehru C. Gandhi D. None of these Correct answer is: B. Moti Lal Nehru The Nehru Report of 1928 was prepared under Moti Lal Nehru’s leadership.
Minimum length of runway for Javelin throw? A. 30m B. 35m C. 32m D. 40m Correct answer is: A. 30m In official competitions, the minimum length is set at 30 meters, though it can go up to 36.5 meters for more advanced levels of competition.
Largest artificial forest in Pakistan: A. Changa Manga B. Kalam C. Miani D. Hingol Correct answer is: A. Changa Manga Changa Manga is the largest man-made forest in Pakistan.
Queen Victoria became Empress of India in: A. 1843 B. 1876 C. 1853 D. 1857 Correct answer is: B. 1876 She was proclaimed Empress of India in 1876.
When Burma was separated from India? A. 1937 B. 1938 C. 1942 D. 1947 Correct answer is: A. 1937 Burma was separated from British India on 1 April 1937.
Ruler of Sindh defeated by Muhammad-bin-Qasim? A. Bijai Raj B. Jaipal C. Raja Dahir D. Anand Pal Correct answer is: C. Raja Dahir Raja Dahir was the last Hindu ruler of Sindh defeated by Muhammad-bin-Qasim.