RRB-NTPC 2021 Mathematics
Practice subject-wise previous year questions
Question 1326
Arithmetic
Which statement best describes a key feature of a Public-Private Partnership (PPP)?
A
Government and private entities share responsibilities and risks efficiently.B
The public partner fully finances a project, while the private partner has no risk.C
PPPs are only used for purely social (non-commercial) projects.D
Only public sector entities can participate in PPPs.Question 1327
Arithmetic
Which type of land is most suitable for agriculture in India?
A
Mountainous landB
Rocky and arid landC
Forest landD
Level alluvial landQuestion 1328
Arithmetic
What is the primary function of the Taskbar in Windows7?
A
To shut down the computerB
To install new softwareC
To display the system BIOSD
To show open programs and allow quick access to themQuestion 1329
Arithmetic
In May 2021, which Indian Chief Minister announced naming a medical college after Ahilyabai Holkar in 2021?
A
Yogi AdityanathB
Uddhav ThackerayC
Bhupesh BaghelD
Ashok GehlotQuestion 1330
Arithmetic
Which Windows feature helps to quickly locate a specific file in a large folder?
A
Search box in File ExplorerB
Right-click $\rightarrow$ DeleteC
Task ManagerD
Control PanelQuestion 1331
Arithmetic
Who among the following is the appointing authority of District Judges in India?
A
Prime MinisterB
President of IndiaC
Governor of the stateD
Chief Justice of IndiaQuestion 1332
Arithmetic
Which major initiative was highlighted by the New Delhi government to mark its first 100 days in office, as detailed in the report titled 'Kaam Karne Wali Sarkar: 100 Din Seva Ke'?
A
Launch of a new metro lineB
Introduction of a universal basic incomeC
Inauguration of a new legislative buildingD
Presentation of a report card highlighting achievementsQuestion 1333
Arithmetic
Which of the following is NOT a mode of acquiring Indian citizenship under the Citizenship Act, 1955?
A
By descentB
By adoptionC
By registrationD
By birthQuestion 1334
Arithmetic
Which of the following languages was granted classical status by the Government of India in 2005, following Tamil?
A
SanskritB
KannadaC
TeluguD
MalayalamQuestion 1335
Arithmetic
Which State launched India' first PPP green waste processing plant?
A
ChhattisgarhB
Madhya PradeshC
KeralaD
TelanganaQuestion 1336
Arithmetic
This freedom fighter proclaimed himself the Peshwa during the Revolt of 1857 and gathered armed forces and expelled the British garrison from the city. He was the adopted son of the late Peshwa Baji Rao. The leader in question is:
A
Kunwar SinghB
Mangal PandeyC
Tantia TopeD
Nana SahebQuestion 1337
Arithmetic
What is the actual mainland distance of India from east to west?
A
2933 kmB
3143 kmC
3214 kmD
3014 kmQuestion 1338
Arithmetic
On which day in 2021 did India and Pakistan agree to a US-brokered ceasefire with immediate effect?
A
10 MayB
9 MayC
8 MayD
11 MayQuestion 1339
Arithmetic
Which of the following devices performs optical character recognition (OCR)?
A
OMR ScannerB
Flatbed ScannerC
Barcode Reader D
OCR ScannerQuestion 1340
Arithmetic
Which Article deals with the constitution of Municipalities?
A
Article 243QB
Article 243WC
Article 243ZD
Article 243PQuestion 1341
Arithmetic
The Mahatma Gandhi National Rural Employment Guarantee Act, 2005 (MGNREGA) provides a legal guarantee for how many days of employment per year to every rural household in India?
A
100 daysB
159 daysC
180 daysD
135 daysQuestion 1342
Arithmetic
Which Constitutional Amendment Act added the Ninth Schedule to the Constitution of India?
A
First Amendment Act, 1951B
Seventeenth Amendment Act, 1964C
Twenty-ninth Amendment Act, 1972D
Fourth Amendment Act, 1955Question 1343
Arithmetic
In May 2021, which Indian company emerged as the lowest bidder for the Indian Navy's Next Generation Corvettes (NGC) project, valued at over ₹25,000 crore?
A
Hindustan Shipyard LimitedB
Garden Reach Shipbuilders & Engineers C
Cochin Shipyard LimitedD
Mazagon Dock Shipbuilders LimitedQuestion 1344
Arithmetic
What is the function of a diathermic wall in a thermodynamic system?
A
It allows the flow of only work.B
It prevents the exchange of both matter and energy.C
It allows the exchange of matter only.D
It allows the flow of heat between systems.Question 1345
Arithmetic
To be eligible for membership of a State Legislature, a candidate must meet which of the following qualifications as laid down in the Representation of the People Act, 1951?
A
Be an elector (voter) in any State assembly constituencyB
Pay income tax in the StateC
Have at least a graduate degreeD
Be a permanent resident of the State for 15 yearsQuestion 1346
Arithmetic
Which of the following, set up in June 1986, is responsible for the management of civil aerodromes and civil enclaves as well as for maintenance and operation of aeronautical communication systems at all the airports?
A
Delhi International Airport LimitedB
Airports Authority of IndiaC
Airports Council InternationalD
National Airports AuthorityQuestion 1347
Arithmetic
Abu'l Fazl was the court historian of which of the following rulers?
A
AkbarB
BabarC
Alauddin KhiljiD
AurangzebQuestion 1348
Arithmetic
Kathak is a classical dance form from which of the following regions of India?
A
Western IndiaB
South IndiaC
North IndiaD
Eastern IndiaQuestion 1349
Arithmetic
The increase in Earth's average temperature due to trapped gases is called:
A
Greenhouse effectB
Ocean acidificationC
Ozone depletionD
Climate ChangeQuestion 1350
Arithmetic
In which of the following budget sessions was the Mission Antyodaya, a convergence and accountability framework aiming to bring optimum use and management of resources, adopted?
A
Union Budget 2018-19B
Union Budget 2016-17C
Union Budget 2017-18D
Union Budget 2015-16