RRB-NTPC 2021 Mathematics

Practice subject-wise previous year questions

UN Development Programme (UNDP) and UN Framework Convention on Climate Change (UNFCCC)

World Meteorological Organization (WMO) and United Nations Environment Programme (UNEP)

World Bank and International Monetary Fund (IMF)

International Energy Agency (IEA) and World Trade Organization (WTO)

Lord Wellesley

Lord Cornwallis

Lord Hastings

Lord Dalhousie

Grand Cross of the Order of Makarios IV

Grand Cross of the Order of Makarios III 

Grand Collar of the Order of Makarios IV

Grand Collar of the Order of Makarios III

Magnification = $0.75$

Magnification = $0.66$

Magnification = $0.5$

Magnification = $0.33$

Swachh Gram Swarozgar Yojana

Swarna Jayanti Gram Samriddhi Yojana

Swabhimaan Gram Suraksha Yojana

Swarnjayanti Gram Swarozgar Yojana

DENT - EDNT - TEND

FROM - MRFO - ROFM

FILE - EIFL - LIFE

GEAR - GAER - RAEG

To organise village panchayat

To secure equal pay for equal for men and women

To promote international peace

To secure the right to adequate means of livelihood

Pungent smell observed

Solution turns pink

Effervescence is seen

Formation of white ppt

Western Ghats

Tathagata Tsal, Sikkim

Statue of Unity, Gujarat

Thiruvalluvar Statue, Kanyakumari

Adiyogi Shiva Statue, Coimbatore

Introduction of Anti-Defection Law

Reduction of voting age from 21 to 18 years

Reservation of seats for women in Panchayats

Abolition of Privy Purses for former rulers

A Tamil dynasty

A literary assembly of Tamil scholars

A type of Tamil poetry

South Indian religious texts

Question 100

Madhya Pradesh

J, K, L, M, P and Q each scored different marks. Only two people have scored between P and K. Only one person has scored more than M. Only three people have scored between M and P. Q has scored more than L but less than J. How many people have scored less than L?

An object of mass $8$ kg is placed $7$ meters above the ground. What is the energy it possesses? (Take $g=10$ $m/s^2$)

LMNO is a cyclic quadrilateral such that $\angle M = 102^\circ$. The tangents at L and N meet at a point P. What is the measure of $\angle LPN$?

Which Article of the Constitution of India contains the provisions regarding 'Rights of citizenship of certain persons of Indian origin residing outside India'?

The Intergovernmental Panel on Climate Change (IPCC), founded in $1988$ to address global warming, was established by which two organisations?

Which Governor-General of India introduced the Subsidiary Alliance System, compelling Indian rulers to host a British force and pay for its maintenance?

On $16$ June $2021$, during his visit to Nicosia, Prime Minister Narendra Modi received which distinction from Cyprus, named after its first President?

A concave lens has a focal length of $20$ cm. An object is placed in front of the lens such that it forms a virtual image at $10$ cm from the lens on the same side as the object. What is the magnification that the lens produces?

What is the full form of SGSY, a policy aimed at poverty alleviation in India?

Select the triad that follows the same pattern as the one followed by the two triads given below. Both triads follow the same pattern.&nbsp; KH-MI-NP&nbsp; MJ-OK-PR

In the following triads, each group of letters is related to the subsequent one following a certain logic. Select from the given options, the one which follows the same logic.&nbsp; CLAY - YLCA - LACY&nbsp; BOWS - SOBW - OWBS

If 'A' stands for '+', 'B' stands for '-', 'C' stands for '$\times$' and 'D' stands for '$\div$', what will come in place of the question mark (?) in the following equation?&nbsp; $8$ C $7$ B $24$ D $8$ A $5 = ?$

The LCM of the numbers $5$, $155$ and $83$ is:

Which of the following Directive Principles of State Policy is based on the Gandhian principles?

A student adds dilute HCl to Calcium carbonate. Which of the following experimental observations confirms that a gas is evolved?

In which of the following regions in India are Tropical Evergreen Forests found?

As of March 14, 2024, which of the following is the world's tallest statue?

What was a major focus of the 61st Constitutional Amendment?

The term 'Sangam' refers to which of the following?

Which international organisation supports globalisation and free trade?

The desktop background is also known as:

Which Indian state hosted the 38th National Games in 2021?

Select the triad that follows the same pattern as the one followed by the two triads given below. Both triads follow the same pattern. KH-MI-NP MJ-OK-PR

In the following triads, each group of letters is related to the subsequent one following a certain logic. Select from the given options, the one which follows the same logic. CLAY - YLCA - LACY BOWS - SOBW - OWBS

If 'A' stands for '+', 'B' stands for '-', 'C' stands for '$\times$' and 'D' stands for '$\div$', what will come in place of the question mark (?) in the following equation? $8$ C $7$ B $24$ D $8$ A $5 = ?$