(A) Gas dispersed in solid
(B) Solid dispersed in gas
(C) Solid dispersed in solid
(D) Gas dispersed in liquid
Which country successfully tests ‘Iron Beam’ new laser-based air defence system?
(A) USA
(B) UK
(C) Israel
(D) India
Imran served as the Prime Minister of Pakistan for how many days?
(A) 1325 Days
(B) 1332 Days
(C) 1340 Days
(D) 1342 Days
Bilquis Edhi the wife of Abdul Sattar Edhi passes away at 74 on?
(A) 13 April 2022
(B) 14 April 2022
(C) 15 April 2022
(D) 16 April 2022
Who is elected as the new Chief Minister of Punjab?
(A) Ch Pervaiz Elahi
(B) Hamza Shahbaz Sharif
(C) Maryam Nawaz Sharif
(D) Usman Buzdar
The reason for a swimming pool to appear less deep than the actual depth is?
(A) Reflection
(B) Interference
(C) Light scattering
(D) Refraction
Which one of the following lenses should be used to correct the defect of astigmatism?
(A) Concave lens
(B) Convex lens
(C) Bifocal lens
(D) Cylindrical lens
An air bubble in water behaves as a?
(A) Convex lens
(B) Concave lens
(C) Convex mirror
(D) Concave mirror