RRB-NTPC 2021 Mathematics
Practice subject-wise previous year questions
Question 801
Arithmetic
Which undersea defence weapon was successfully trialed by the Indian Navy in May 2021?
A
Deep-Sea ExplosiveB
Hydro Depth TorpedoC
Submarine NeutralizerD
Multi-Influence Ground MineQuestion 802
Arithmetic
The main reason for the Partition of India in 1947 was ____.
A
Communal tensions and political disagreementsB
Language disputeC
British administrative failureD
Social and Economic differences in communityQuestion 803
Arithmetic
Which of the following rivers belongs to the Peninsular Plateau?
A
Krishna riverB
Lohit riverC
Beas riverD
Dibang riverQuestion 804
Arithmetic
At the Doha Diamond League 2021, after throwing beyond 90 metres, Neeraj Chopra achieved which historic distinction for Indian athletics?
A
He broke the world record for the longest javelin throw.B
He became the 1st Indian athlete to surpass the 90-metre mark in javelin throw.C
He became the 3rd Indian athlete to surpass the 90-metre mark in javelin throw.D
He became the 2nd Indian athlete to surpass the 90-metre mark in javelin throw.Question 805
Arithmetic
Which of the following is the most abundant protein in the biosphere?
A
GLUT-4B
CollagenC
RuBisCOD
MyosinQuestion 806
Arithmetic
In which of the following years did Lord Curzon pass the Indian Universities Act, imposing strict control over Indian universities?
A
1886B
1897C
1904D
1889Question 807
Arithmetic
With which of the following countries has Armenia signed a peace treaty in March 2021?
A
GeorgiaB
AzerbaijanC
TurkeyD
SyriaQuestion 808
Arithmetic
The Fifth Schedule of the Indian Constitution contains provisions for the administration and control of which of the following?
A
Scheduled Areas and Scheduled TribesB
Official languages of IndiaC
Union and State Lists of the Seventh ScheduleD
Disqualification of legislators on grounds of defectionQuestion 809
Arithmetic
What does Section 498A of the Indian Penal Code (IPC) deal with?
A
Dowry deathB
Domestic violence protectionC
Cruelty by husband or his relatives towards a womanD
Child marriageQuestion 810
Arithmetic
As of March 14, 2024, which of the following is Asia's longest tunnel?
A
Pir Panjal Railway TunnelB
Zojila TunnelC
Tike TunnelD
Natuwadi TunnelQuestion 811
Arithmetic
In May 2021, which Indian organisation successfully completed the 'Har Shikhar Tiranga' mission by summiting Mt. Kangchenjunga?
A
National Institute of Mountaineering and Adventure SportsB
Himalayan ClubC
Indian Mountaineering FoundationD
Border Roads OrganisationQuestion 812
Arithmetic
Which strategy DOES NOT promote sustainable development in agriculture?
A
Efficient irrigation systemsB
Use of drought-resistant cropsC
Excessive use of chemical fertilizersD
Crop rotation and organic farmingQuestion 813
Arithmetic
Where was rural development particularly emphasised in the Seventh Five-Year Plan?
A
Industrial zonesB
Urban centersC
Foreign marketsD
Rural capital formation areasQuestion 814
Arithmetic
Which of the following schemes focuses on providing rural connectivity through all - weather roads?
A
Pradhan Mantri Gram Sadak YojanaB
Pradhan Mantri Awas Yojana-GraminC
RURBAN MissionD
Saansad Adarsh Gram YojanaQuestion 815
Arithmetic
As per the PIB report published on 17 April 2021, India's defence production has reached a new milestone by increasing from ₹40,000 crore in 2014 to over how much in the financial year 2023-24?
A
₹1.33 lakh croreB
₹1.27 lakh croreC
₹1.11 lakh croreD
₹1.19 lakh croreQuestion 816
Arithmetic
What is the primary aim of the National Urban Livelihoods Mission (NULM)?
A
Encouraging foreign investment in urban infrastructureB
Reducing urban poverty through skill development and self-employmentC
Promoting smart cities in Tier-2 townsD
Providing subsidised housing to rural workersQuestion 817
Arithmetic
Which Article allows the President to appoint a Commission to investigate the condition of socially and educationally backward classes?
A
Article 330B
Article 332C
Article 340D
Article 342Question 818
Arithmetic
What is the term used for the persistence of sound in a large hall due to repeated reflections from walls and other surfaces?
A
ReverberationB
DiffractionC
RefractionD
InterferenceQuestion 819
Arithmetic
Bal Gangadhar Tilak gave which popular slogan to arouse nationalist sentiments among the Indians?
A
Inquilab ZindabadB
Vande MataramC
Quit IndiaD
Swaraj is my birthrightQuestion 820
Arithmetic
Which of the following acts was aimed at establishing a federal polity in India?
A
Indian Councils Act, 1892B
Rowlatt Act, 1919C
Government of India Act, 1935D
Government of India Act, 1858Question 821
Arithmetic
Which of the following classical dance forms is known for storytelling through facial expressions and hand gestures, and comes from Tamil Nadu?
A
BharatanatyamB
KathakC
OdissiD
KuchipudiQuestion 822
Arithmetic
What is the correct way to rename a file or folder using the right mouse button?
A
Right-click on the desktop $\rightarrow$ Select New $\rightarrow$ RenameB
Double-click on the file $\rightarrow$ Type new nameC
Right-click on the file $\rightarrow$ Select Rename $\rightarrow$ Type new name $\rightarrow$ Press EnterD
Left-click on the file $\rightarrow$ Press Delete $\rightarrow$ Type new nameQuestion 823
Arithmetic
Which is the first country to develop genome-based rice variety?
A
ChinaB
IndiaC
The USD
FranceQuestion 824
Arithmetic
Which of the following countries shares the longest land border with India?
A
PakistanB
NepalC
BangladeshD
ChinaQuestion 825
Arithmetic
Who became the first artist to win Best Male Act three times at the 2021 MOBO Awards?
A
StormzyB
SkeptaC
Central CeeD
Dave