Competitive exams in Pakistan, like the Central Superior Services (CSS) exam, require a particular and planned method to preparation. One appreciated resource that regularly goes underutilized is the study of CSS past papers. In this article, we will discover the importance of studying CSS past papers and framework a smart approach to originate maximum help from this practice.
Being an aspirant for the competitive examinations including the general cadre posts, Preparing vocabulary and writing spontaneously are not mere a child’s play rather arduous endeavours are indispensable for this purpose.
| Callous
Meaning: Emotionally hardened, showing or having an insensitive and cruel disregard for others. Use in sentence: His callous comments about the murder made me shiver |
Callus
Meaning: a thickened and hardened part of the skin or soft tissue, especially in an area that has been subjected to friction. Use in sentence: The exposed surface will quickly form healing callus |
1. Following are the members of QUAD:
(a) USA, Australia, India, Japan
(b) USA, Indonesia, India, New Zealand
(c) USA, UK, Australia, Japan
(d) None of these
Ans: (a)
(CSS Paper 2007, 2018)A black hole is a place in space where gravity pulls so much that even light can not get out. The gravity is so strong because matter has been squeezed into a tiny space. This can happen when a star is dying.
Because no light can get out, people can’t see black holes. They are invisible. Space telescopes with special tools can help find black holes. The special tools can see how stars that are very close to black holes act differently than other stars.
This soon may change. An audacious global project called the Event Horizon Telescope is currently working to piece together an image of a black hole for the first time. And if it does, it will be a remarkable accomplishment. Because as massive black holes are, they’re actually incredibly hard to see up close.
CSS Everyday Science Paper 2015
The kidneys are two bean-shaped organs that extract waste from blood, balance body fluids, form urine, and aid in other important functions of the body.
CSS Everyday Science Paper 2015
Solution:
Eclipse is the obscuring of one celestial body by another, particularly that of the sun or moon. Two kinds of eclipses involve the earth: those of the moon, or lunar eclipses; and those of the sun, or solar eclipses.
