RRB Government Jobs Exams Category

Which of following cycle is used in thermal power plants

a.rankine
b.carnot
c.otto
d.joule

Read Solution (Total 2)

RRB Other Question

Filler metal is used in

a.steam welding
b.spot welding
c.projection welding
d.gas welding
In certain language, 253 means(books are old) 546 means(man is old) and 378 means (buy good books).Which no. in that language means (are)?

a.5
b.3
c.7
d.2