RRB NTPC CBT 1 December-7-2022 Exam Previous Question Paper with Solutions

6) Google, in partnership with the Railway’s telecom wring RailTel, introduced the first public Wi-Fi service at the ______ railway station.

A) Trivandrum Central
B) Mumbai Central
C) Howrah Station
D) Kanpur Central

View Answer
B) Mumbai Central

Explanation:Google introduced first free WiFi service at Mumbai Central station in January 2016

7) From 1337 to 1453, who were the main combatants in the Hundred Year’s War?

A) Kingdom of Germany and Kingdom of France
B) Kingdom of Germany and Kingdom of Italy
C) Kingdom of France and Kingdom of Spain
D) Kingdom of England and Kingdom of France

View Answer
D) Kingdom of England and Kingdom of France

Explanation:The Hundred Years’ War was fought between France and England during the late Middle Ages.

8) Find the LCM of \frac{25}7, \frac{15}{28}, \frac{20}{21}

A) \frac{300}7
B) 300
C) \frac{320}{23}
D) 320

View Answer
A) \frac{300}7

Explanation:L.C.M of [\frac{25}7, \frac{15}{28}, \frac{20}{21}
Is \frac{LCM\;of\;\lbrack25,15,20\rbrack}{HCF\;of\;\lbrack7,28,21\rbrack} = \frac{300}7

9) Which was the first women’s sport to be introduced in the Olympics?

A) Gymnastics
B) Volleyball
C) Golf
D) Badminton

View Answer
C) Golf

Explanation:Women participated for the first time at the 1900 Paris Games with the inclusion of women’s events in lawn tennis and golf.

10) Which of the following is NOT a computer virus?

A) AIDS
B) Anna Kournikova
C) Brain
D) Don

View Answer
D) Don

Explanation:Among the given options “Don” is not a computer virus.

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