RRB-NTPC 2021 Mathematics
Practice subject-wise previous year questions
Question 776
Arithmetic
Which of the following Constitutional Amendments introduced the Goods and Services Tax (GST) in India?
A
101st AmendmentB
108th AmendmentC
103rd AmendmentD
97th AmendmentQuestion 777
Arithmetic
What is the primary objective of the e-Zero FIR initiative launched by the Union Ministry of Home Affairs in May 2021?
A
Provide compensation for cyber fraud victimsB
Launch an online cyber safety portalC
Create a national crime databaseD
Fast-track cyber fraud FIRsQuestion 778
Arithmetic
In 2021, the Central Government granted a one-year extension to Dr. Samir V Kamat, extending his tenure as Chief of which organisation till May 2026?
A
Defence Research and Development Organisation (DRDO)B
Indian Space Research Organisation (ISRO)C
National Security Council Secretariat (NSCS)D
Council of Scientific and Industrial Research (CSIR)Question 779
Arithmetic
Which MS Windows feature allows users to personalize their desktop background, theme and screensaver settings?
A
Device ManagerB
Disk ManagementC
Task SchedulerD
Personalization SettingsQuestion 780
Arithmetic
What is the value of one carat when expressed in SI units?
A
500 milligramsB
1 gramC
100 milligramsD
200 milligramsQuestion 781
Arithmetic
In which state did the Indian Army conduct the tri-service integrated multi-domain warfare exercise, 'Prachand Prahaar', in March 2021?
A
MeghalayaB
SikkimC
AssamD
Arunachal PradeshQuestion 782
Arithmetic
Which international observance, celebrated on 3 March 2021, had the theme 'Wildlife Conservation Finance: Investing in People and Planet'?
A
International Day for Biological DiversityB
World Environment DayC
Earth DayD
World Wildlife DayQuestion 783
Arithmetic
Which Delhi Sultan captured Bukka and Harihara after the fall of the Kakatiya Kingdom?
A
Firoz Shah TughlaqB
BalbanC
Muhammad bin TughlaqD
Alauddin KhaljiQuestion 784
Arithmetic
Which mountain is located in South America?
A
RockiesB
AlpsC
VosgesD
AndesQuestion 785
Arithmetic
Which author released 'The Himalaya in a Small House' in 2021, chronicling life in a Himalayan village?
A
Amitav GhoshB
Anuradha RoyC
Ruskin Bond D
Namita GokhaleQuestion 786
Arithmetic
Which of the following is India's first cheetah conservation breeding centre, approved by the Central Zoo Authority (CZA) in 2024?
A
Banni grasslandsB
Gandhi Sagar Wildlife SanctuaryC
Bandhavgarh National ParkD
Tadoba National ParkQuestion 787
Arithmetic
According to the Census of India 2011, which is the most Urbanised state of India?
A
KeralaB
GoaC
PunjabD
HaryanaQuestion 788
Arithmetic
Which of the following options lies between the Western Ghats and the Arabian Sea?
A
Malwa PlateauB
Deccan PlateauC
Eastern Coastal PlainD
Western Coastal PlainQuestion 789
Arithmetic
During which of the following dynasties was the Kailasa Temple at Ellora built?
A
CholasB
ChalukyasC
PallavasD
RashtrakutasQuestion 790
Arithmetic
As of May 2021, former cricketer Harbhajan Singh represents which political party in the Rajya Sabha?
A
Aam Aadmi PartyB
Bharatiya Janata PartyC
Indian National CongressD
Shiromani Akali Dal (Badal)Question 791
Arithmetic
Which of the following shortcut keys is used to switch between open applications in Windows?
A
Alt + InsB
Alt + F4C
Alt + DelD
Alt + TabQuestion 792
Arithmetic
The Sarkaria Commission primarily focussed on strengthening which type of federalism in India?
A
Co-operative federalismB
Fiscal federalismC
Unitary federalismD
Competitive federalismQuestion 793
Arithmetic
Liberalisation reduced government control over economic activities. What did liberalisation in 1991 primarily aim to eliminate?
A
Banking servicesB
Industrial licensing and quota systemC
Public sector employmentD
Agricultural subsidiesQuestion 794
Arithmetic
Under Article 244(2) of the Constitution of India, the provisions of the Sixth Schedule apply to the administration of tribal areas in which of the following sets of States?
A
Gujarat, Madhya Pradesh, Rajasthan and ChhattisgarhB
Assam, Meghalaya, Tripura and MizoramC
Nagaland, Manipur, Meghalaya and Arunachal PradeshD
Bihar, Odisha, West Bengal and AssamQuestion 795
Arithmetic
How many mutually independent base quantities are there in the current International System of Units (SI)?
A
7B
10C
6D
13Question 796
Arithmetic
Which of the following Indian states received a World Bank loan of ₹2,424 crore to upgrade healthcare?
A
GujaratB
Andhra PradeshC
RajasthanD
KeralaQuestion 797
Arithmetic
Which of the following Fundamental Rights is guaranteed under Article 14 of the Indian Constitution?
A
Equality before the lawB
Right to freedom of religionC
Prohibition of child labourD
Protection of life and personal libertyQuestion 798
Arithmetic
Identify the correct combination of the abbreviation, its full form and its application.
A
CD - Compact Disk – Used for high-speed internet accessB
ASCII - Automated Symbolic Code for Integrated Input - Converts images to codeC
ASCII - American Standard Code for Information Interchange - Encodes text in computersD
LAN - Large Area Network – Used for connecting computers across continentsQuestion 799
Arithmetic
Who among the following officials was responsible for maintaining law and order in a village during Sher Shah's administration?
A
QaziB
MuqaddamC
ShiqqdarD
FotedarQuestion 800
Arithmetic
Where is the primary focus of the Sampoorna Grameen Rozgar Yojana (SGRY)?
A
Urban areasB
Coastal areasC
Industrial areasD
Rural areas