A. China B. India C. Pakistan D. Canada Explanation: The World Health Organization (WHO) has granted emergency approval for a…
A. Sindh B. Baluchistan C. Punjab D. KPK Explanation: Sindh Chief Minister Syed Murad Ali Shah has approved a solar…
A. Domican Republic B. Haiti C. Puerto Pico D. El Salvador Explanation: Haiti President Jovenel Moise was assassinated by gunmen…
A. 10% B. 13% C. 16% D. 17% Explanation: A 13 % moisture content is considered to be the maximum value for…
A. calcium sulphate B. phosphoric sulphate C. Calcium sulphate D. None of these Explanation: Bone ash is a white material produced…
A. Proper irrigation B. Adding sodium hydroxide C. Liming D. Application of fertilizers Explanation: Soil acidity can be corrected easily by liming the soil,…
A. Convection B. radiation C. Conduction D. None of these Explanation: In radiation, heat is transferred in the form of electromagnetic…
A. Nicolaus Copernicus B. Johannes Kepler C. Isaac Newton D. Galile Explanation: Kepler's laws of planetary motion are three scientific laws describing orbital motion, each…
A. Lungs B. Blood C. Disorder of the Joints D. Liver Explanation: Arthritis is an inflammation of the joints. It can affect…
A. Job Queue B. PCB queue C. Device Queue D. Ready Queue Explanation: PCB queue does not belong to queues for processes. PCB is a process…