Questions

Mumbai has been ranked the world's second most densely populated city with 31,700 people per sq km, by the World Economic Forum (WEF) citing UN Habitat Data. Bangladesh's capital Dhaka topped the list with 44,500 people per sq km. Rajasthan's Kota has been ranked the world's seventh most densely populated city with 12,100 people per sq km.

Dynamic Search Ads are the simplest way to find the customers searching on Google for indubitably what you offer. This is an ideal way for with a well-developed website or with a large inventory. Businesses with websites that contain a lot of content or well-structured URLs will see the best results from using Dynamic Search Ads. 

Even well managed Adwords account with many keywords can miss relevant searches, experiance delays in getting ads added for new products or it may be out of Sync with what the website originally have.

How to Target : 

You can target 

• All the web pages  (or)

• Specific webpages containing certain keywords.

Benefits of Dynamic Search Ads :

• Save time. No more mapping keywords, bids, and ad text to each product on your website. Plus, Dynamic Search Ads may help you advertise to new markets faster than other alternatives.

• Frequent, automatic updates to your ads. When you make changes to pages in our index, we'll crawl your website again to help ensure that your ads are as up to date as possible.

• Show relevant, dynamically generated headlines with your ads. When a customer's search is relevant to your product or service, AdWords will dynamically generate an ad with a clear headline for the most relevant page on your site.

Suppose your flip-flop is positive edgetriggered. time for which data should be stable prior to positive edge clock is called setup is called setup time constraint.

Time for which data should be stable after the positive edge of clock is called as hold time constraint.

If any of these constraints are violate d then flip-flop will enter in meta stable state, in which we cannot determine the output of flip-flop.

there are two equation:

1. Tcq + Tcomb > Tskew + Thold

2. Tcq + Tcomb > Tskew + T - Tsetup

Tcq is time delay when data enters the flip flop and data comes at output of flip flop.

Tcomb is the logic delay between two flip flop.

Tskew is the delay of clock to flip flop: suppose there are two flip flop, if clock reaches first to source flip flop and then after some delay to destination flip flop, it is positive skew and if vice versa then negative  skew. 

so if you take 2 eq you will see that setup time is the determining factor of clock's time period.