RRB-NTPC 2021 Mathematics
Practice subject-wise previous year questions
Question 1626
Arithmetic
Which movement marked Mahatma Gandhi's entry into all-India politics?
A
Champaran SatyagrahaB
Civil Disobedience MovementC
Khilafat and Non-Cooperation MovementD
Salt SatyagrahaQuestion 1627
Arithmetic
Babar, the first Mughal ruler, was related to two of the biggest conquerors of the medieval world. If he was related to the Mongol conqueror Genghis Khan on his maternal side, who was he related to from his paternal side?
A
TimurB
Mahmud GhazniC
Ibrahim LodiD
Mohammed GhoriQuestion 1628
Arithmetic
What is the primary objective of the Waqf (Amendment) Act, 2021?
A
To restrict the establishment of new Waqf propertiesB
To repeal the Waqf Act, 1995 and abolish Waqf BoardsC
To enhance transparency and inclusivity in the management of Waqf propertiesD
To nationalise all Waqf properties under central government control and conduct an audit of new Waqf propertiesQuestion 1629
Arithmetic
What is the mandated time for the Public Information Officer (PIO) to provide information?
A
15 days for urgent mattersB
30 days generally and 48 hours for life or liberty casesC
60 days for all casesD
10 days for personal requestsQuestion 1630
Arithmetic
Which Indian female shooter won a silver medal in the women's skeet event at the ISSF Junior World Cup 2021?
A
Maheshwari ChauhanB
Ganemat SekhonC
Raiza DhillonD
Parinaaz DhaliwalQuestion 1631
Arithmetic
The __________ of the Indian Constitution protects laws from being challenged in courts under judicial review.
A
Ninth ScheduleB
Third ScheduleC
Eleventh ScheduleD
Fifth ScheduleQuestion 1632
Arithmetic
In which Schedule are the forms of oath and affirmation for various constitutional offices specified?
A
Tenth ScheduleB
Third ScheduleC
Fifth ScheduleD
Fourth ScheduleQuestion 1633
Arithmetic
To adjust the screen resolution or change the desktop background in Windows, which of the following would a user typically access?
A
This PCB
DocumentsC
RunD
SettingsQuestion 1634
Arithmetic
In May 2021, India assumed the chairmanship of which regional organisation focused on productivity enhancement?
A
Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation (BIMSTEC)B
Asian Productivity Organization (APO)C
Association of Southeast Asian Nations (ASEAN)D
South Asian Association for Regional Cooperation (SAARC)Question 1635
Arithmetic
What is the name of India's indigenous counter-drone system tested in May 2021?
A
BhargavastraB
TrinetraC
AkashteerD
NagastraQuestion 1636
Arithmetic
Which Constitutional Amendment granted constitutional status to Co-operative Societies in India?
A
97th Constitutional Amendment Act, 2011B
74th Constitutional Amendment Act, 1992C
73rd Constitutional Amendment Act, 1992D
86th Constitutional Amendment Act, 2002Question 1637
Arithmetic
In which venue was the World Health Summit (WHS) Regional Meeting 2021 hosted for the first time in India?
A
Bharat Mandapam, New DelhiB
Pragati Maidan, New DelhiC
Ashoka University, SonipatD
India Expo Centre, Greater NoidaQuestion 1638
Arithmetic
Vedantam Prahlada Sarma, born in Andhra Pradesh in 1923, was initiated into which of the following Indian classical dance forms?
A
KuchipudiB
BharatanatyamC
OdissiD
KathakQuestion 1639
Arithmetic
Which policy was adopted by the British in the post-1857 revolt in India due to distrust of Hindu-Muslim unity?
A
Subsidiary AllianceB
Forward PolicyC
Doctrine of LapseD
Divide and RuleQuestion 1640
Arithmetic
The recipient of the Padma Shri in 2021, Hriday Narayan Dikshit, who is a renowned thinker, philosopher, politician and social worker, belongs to which Indian state?
A
Madhya PradeshB
Uttar PradeshC
RajasthanD
BiharQuestion 1641
Arithmetic
Which of the following states is known for its tribal settlement of the Gond community?
A
ChhattisgarhB
PunjabC
KeralaD
HaryanaQuestion 1642
Arithmetic
Pazhassi Raja was a freedom fighter from the state of modern-day ________.
A
KeralaB
GujaratC
TelanganaD
Andhra PradeshQuestion 1643
Arithmetic
Which of the following Indian startups was selected to develop the country's first indigenous large language model under the India AI Mission April 2021?
A
Sarvam AIB
AI4BharatC
Wadhwani AID
InfosysQuestion 1644
Arithmetic
Which of the following Indian Coast Guard Ships participated in NAVDEX 2021, strengthening India-UAE maritime cooperation?
A
INS VeeraB
ICGS ShoorC
ICGS SujataD
INS RajdhwajQuestion 1645
Arithmetic
Which institution celebrated the Rashtriya Boudhik Sampada Mahotsav (RBSM) on 29 May 2021?
A
CSIR-Indian Institute of Petroleum, DehradunB
Indian Institute of Petroleum and Energy, VisakhapatnamC
Rajiv Gandhi Institute of Petroleum Technology, AmethiD
Indian Oil Institute of Petroleum Management, HaryanaQuestion 1646
Arithmetic
Who predicted the existence of a new particle, now known as the neutrino, in 1931, using the conservation laws of energy and momentum for $\beta$-decay?
A
James ChadwickB
Wolfgang PauliC
Paul DiracD
Enrico FermiQuestion 1647
Arithmetic
Which of the following Articles of the Indian Constitution specifically deal with the establishment of Tribunals for administrative and other matters?
A
Articles 356C and 360DB
Articles 14 and 15C
Articles 323A and 323BD
Articles 32 and 226Question 1648
Arithmetic
Which biochemist received the Nobel Prize in 1958 for his work on the structure of proteins, especially insulin?
A
Rosalind FranklinB
Frederick SangerC
Carl NeubergD
Eduard BuchnerQuestion 1649
Arithmetic
In which Swiss city was the annual meeting of the World Economic Forum (WEF) held in January 2021?
A
DavosB
ZurichC
ViennaD
GenevaQuestion 1650
Arithmetic
In December 2024, India's Defense Ministry signed a contract with HAL for the procurement of how many Su-30MKI aircraft?
A
15B
8C
5D
12