Google Display Network vs Search Network

[Voora]

For lead generation, Which one is best among search network and display network on google adwords?

[lordp]

What are exactly are you asking? Are you asking about Adwords or Google SERP's?

[ksmith29]

For lead generation, Which one is best among search network and display network on google adwords?

Are you talking about text ads vs display ads with pictures?

[Amyrivers]

For lead generation Search Ad is quite good than display.

[ksmith29]

For lead generation Search Ad is quite good than display.

I agree with you. But the Op hasn't cleared what exactly the query is.

[steveposter]

The OP trying to ask whether to use text ads or display ads for his lead generation.