In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D).

Q:

A technical view of new weapons (a)/ sometimes differ (b)/ from an economic perspective. (c)/ No error. (d)

• 1
  (a)
• 2
  (b)
• 3
  (c)
• 4
  (d)