defence exam Agniveer Army Clerk/Store Keeper 2025 Mock Test Series English Verbal Ability Para Jumbles
In the following question, the sentence/passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence and find out which of the four combinations is correct and mark it.
P. Dating from the 1830s invented by English inventor William Fothergill Cooke and English scientist Charles Wheatstone
Q The Cooke and Wheatstone telegraph was an early electrical telegraph system
R. It was a form of needle telegraph
S. And the first telegraph system to be put into commercial service
1
RQPS
2
SQRP
3
RPSQ
4
QPRS