The flying of birds is a consequence of:
A. Newton’s first law of motion
B. Second law of motion
C. Third law of motion
D. Both first and second laws of motion
Assistant Director BPS-17 MOD 2022 Solved Paper of FPSC. Here is the complete Solved Past Paper of Assistant Director of BPS-17 Ministry of Defence MOD conducted by FPSC.
A. Newton’s first law of motion
B. Second law of motion
C. Third law of motion
D. Both first and second laws of motion
A. Motherland
B. Fatherland
C. Mainboard
D. Base-board
A. Conduction
B. Convection
C. Radiation
D. Heat energy
A. prevents infrared ray’s radiation from sun teaching earth
B. prevents infrared ray’s reflected from earth from escaping earth’s atmosphere
C. prevents ultraviolet rays from sun
D. reflects back radio waves from sun
A. Water is good conductor of heat
B. Water has very high specific heat capacity
C. Water boils at a comparatively high temperature
D. Evaporation of water produces lot of cooling
A. Mud is a good conductor
B. Mud is a bad conductor
C. Mud is a neutral insulator by nature
D. Cooling in summers and sunlight coming through holes causes warming in winters
A. It will expand
B. It will shrink in size
C. Its size will remain unchanged
D. Will depend on air pressure