1)
Did the railway men put into operation 320 km of new tracks for 5 years?
How
many km of tracks did the railway men put into operation for 5 years?
The
railway men didn't put into operation 320 km of new tracks for 5 years.
2)
Is electronics becoming very important in all branches of production?
Where
is electronics becoming very important?
Electronics
isn't becoming very important in all branches of production?
3)
Do electric and diesel locomotives handle 92 percent of the total railway
freight turnover in our country?
Where
do electric and diesel locomotives handle 92 percent of the total railway
freight turnover?
Electric
and diesel locomotives don't handle 92 percent of the total railway freight
turnover in our country.
4)
Will the modern railway track carry a greater volume of freight?
What
volume of freight will the modern railway track carry?
The
modern railway track will not carry a greater volume of freight.
5)
Is the number of electrified lines increasing all the time?
The
number of electrified lines isn't increasing all the time.