RRB Group-D Model Paper 20 with answers for online practice

In News:

• Pyongyang announced that it was cutting off all communication with Seoul, calling South Korea the “enemy” and warning that this was the first of several similar actions.
• According to experts, these moves may have been a result of North Korea’s frustrations at South Korea’s inability to revive, under US pressure, inter-Korean economic projects that had been beneficial to Pyongyang.