A. Experimental Method
B. Survey
C. Observation Method
D. Both A & B
Category Archives: PPSC Past Paper Assistant Director Punjab Employees Social Security Institution (PESSI) 2019 Solved MCQs
A. Plane mirror
B. Concave lens
C. Concave mirror
D. Convex mirror
A. Gerontology
B. Ecology
C. Genecology
D. Entonomolgy
A. Entomology
B. Etymology
C. Oncology
D. Genecology
A. Iodine
B. Bromine
C. Protein
D. Potessium
A. Radio waves
B. Ultrasonic waves
C. Harmonic waves
D. None of above
A. Shoulder Bone
B. Knee Bone
C. Scalp Bone
D. None of these
A. Indian Ocean
B. Pacific Ocean
C. Arctic Ocean
D. Atlantic Ocean
A. Sweden
B. Switzerland
C. Ireland
D. None of Land