RRB-NTPC 2021 Mathematics
Practice subject-wise previous year questions
Question 1101
Arithmetic
What does ASCII stand for?
A
American Standard Code for Information InterchangeB
Auxiliary System for Communication and InterchangeC
Advanced Standard Coding in Information IndustryD
Automated System for Computer Information InterchangeQuestion 1102
Arithmetic
Which of following sports events was clinched by Indian pair Manush Shah and Diya Chitale in April 2021?
A
WTT Contender Lagos 2021B
WTT Contender Tunis 2021C
WTT Star Contender Ljubljana 2021D
United States Smash 2021Question 1103
Arithmetic
What is the mass percentage of sodium hypochlorite typically present in a commercial bleaching solution?
A
3.62%B
5.46%C
2.57%D
10.85%Question 1104
Arithmetic
In which of the following cities was the Paramhansa Mandali founded to work for the abolition of caste?
A
KanpurB
SuratC
PatnaD
BombayQuestion 1105
Arithmetic
What is the name of the Indian Light Tank that achieved a major milestone in high-altitude firing trials in December 2024?
A
ArjunB
ZorawarC
BhishmaD
VijayantaQuestion 1106
Arithmetic
According to the India Justice Report 2021, which two states have the highest share of women judges at the High Court level at 33%?
A
Kerala and Andhra PradeshB
Uttar Pradesh and OdishaC
Sikkim and TelanganaD
Chhattisgarh and Madhya PradeshQuestion 1107
Arithmetic
Select the correct sequence of steps to create a new folder on the desktop?
A
Right-click Taskbar → Select Folder → Press EnterB
Click Start → Settings → New → FolderC
Open File Explorer → Right-click Desktop → New FolderD
Right-click Desktop → New → FolderQuestion 1108
Arithmetic
Which of the following factors DOES NOT directly influence population distribution in India?
A
Official languageB
ClimateC
Soil fertilityD
TopographyQuestion 1109
Arithmetic
Article 6 deals with persons who migrated to India from _____.
A
BangladeshB
Sri LankaC
PakistanD
NepalQuestion 1110
Arithmetic
Which area of the main stem and roots contains the spongy, soft parenchyma cells that carry and store nutrients for the plant?
A
PithB
CortexC
MetaxylemD
SteleQuestion 1111
Arithmetic
Which of the following Articles of the Indian Constitution deals with Union Territories?
A
Article 7B
Article 1C
Article 262D
Article 239Question 1112
Arithmetic
Which of the following players completed 12,000 runs in T20 cricket and became eighth player to achieve the milestone in April 2021?
A
Ravindra JadejaB
MS DhoniC
Rohit SharmaD
Virat KohliQuestion 1113
Arithmetic
Which organisation published the 2021 edition of the 'State of the World’s Nursing' report?
A
International Labour Organization (ILO)B
World BankC
UNICEFD
World Health Organization (WHO)Question 1114
Arithmetic
Birch and Rhododendrons are found in which kind of forests?
A
Tropical Evergreen and Semi Evergreen forestsB
Tropical Thorn forestsC
Montane forestsD
Littoral and Swamp forestsQuestion 1115
Arithmetic
The Visuddhimagga, a key Buddhist text, was written by which of the following scholars?
A
NagarjunaB
AryadevaC
BuddhaghosaD
VasubandhuQuestion 1116
Arithmetic
Who among the following presented the First Five-Year Plan on July 9, 1951?
A
Sardar Vallabhbhai PatelB
Rajendra PrasadC
Jawaharlal NehruD
Purushottam Das TandonQuestion 1117
Arithmetic
Which of the following is the first of eight Anti-Submarine Warfare Shallow Water Crafts (ASW SWCs) delivered to the Indian Navy on 8 May 2021?
A
ArnalaB
KamortaC
KadmattD
KiltanQuestion 1118
Arithmetic
After amalgamation of 26 Regional Rural Banks (RRBs) in fourth phase of amalgamation, as notified by Department of Financial Services (DFS) in 2021, how many RRBs will be left in the country?
A
25B
28C
18D
21Question 1119
Arithmetic
In April 2021, a tri-services all women circumnavigation sailing expedition, 'Samudra Pradakshina' flagged off from:
A
DurgapurB
MaduraiC
TrivandrumD
MumbaiQuestion 1120
Arithmetic
The Kailasa Temple at Ellora is an example of which of the following types of architecture?
A
Wooden architectureB
Rock-cut architectureC
Islamic architectureD
Colonial architectureQuestion 1121
Arithmetic
In which of the following years did the Government of Bengal pass the Calcutta Electric Lighting Act?
A
1895B
1900C
1911D
1904Question 1122
Arithmetic
During May 2021, the 4th Europe-Africa Forum was organised in which location?
A
NiceB
MarseilleC
LyonD
ParisQuestion 1123
Arithmetic
e-NAM is a key reform aimed at integrating agricultural markets in India. What is the primary goal of the e-NAM initiative?
A
Crop insuranceB
Minimum wage guaranteeC
Online trading of agricultural produceD
Fertiliser subsidyQuestion 1124
Arithmetic
The RTI Act empowers citizens of India to seek information from which of the following?
A
Private companiesB
Foreign embassiesC
Non-governmental organisationsD
Government departmentsQuestion 1125
Arithmetic
Which programme was launched in 1953 to expand rural development more feasibly?
A
National Extension Service (NES)B
Bharat Nirman YojanaC
Jawahar Rojgar YojanaD
Training for Rural Youth for Self-Employment