RRB-NTPC 2021 Mathematics

Practice subject-wise previous year questions

Question 2276

Question 2277

Question 2278

Performing last rites for unclaimed bodies

Running a free kitchen

Educating tribal girls

Rescuing abandoned animals

Question 2279

Question 2280

Question 2281

Question 2282

Question 2283

Question 2284

Question 2285

the power of the judiciary to pronounce upon the constitutionality of laws and executive orders

the power of the judiciary to question the wisdom of the executive orders after they are passed by the Union cabinet

the power of the judiciary to review all the legislative enactments before they are assented to by the President

the power of the judiciary to question the wisdom of the laws enacted by the legislatures

Question 2286

Question 2287

Medha Patkar

Sunita Narain

Jayashree Vencatesan

Vandana Shiva

Question 2288

Question 2289

Question 2290

Question 2291

Shortest Job First (SJF)

First-Come, First-Served (FCFS)

Priority Scheduling (non-preemptive)

Question 2292

# = FRL, % = QHE

# = POL, % = IHE

# = UIL, % = IXC

# = FRL, % = QHE

Question 2293

Question 2294

Question 2295

Registration

Dual citizenship

Descent-based citizenship

Naturalisation

Question 2296

To lead a protest against British rule

To organise the Quit India Movement

To promote communal harmony after religious violence

To support the Bengal famine victims

Question 2297

European Darts Open

German Darts Grand Prix

International Darts Open

German Darts Championship

Question 2298

Question 2299

Question 2300

2 km to the east

1 km to the east

2 km to the west

1 km to the west

In a certain code language, 'friends good company' is coded as 'li ta ph' and 'friends create nostalgia' is coded as 'ta bu cy'. How is 'friends' coded in the given language?

In a certain code language, 'LIKE' is coded as '6284' and 'HAIR' is coded as '9578'. What is the code for 'I' in the given code language?

In December 2024, Pooja Sharma was named among BBC's 100 Most Inspiring Women. What remarkable social service is she known for?

In a certain code language, 'RIPE' is coded as '5987' and 'FIRE' is coded as '8751'. What is the code for 'F' in the given code language?

What should come in place of the question mark (?) in the given series?&nbsp; 23 29 35 41 47 ?

Four numbers are in the ratio of 16 : 10 : 9 : 17 respectively. If the sum of these four numbers is 6292, then what is the sum of the first and the third number?

What is the median of the following data?&nbsp; 13, 43, 81, 27, 25, 28, 87, 57, 77, 89, 73

What is India's rank in Transparency International's 2024 Corruption Perceptions Index?

The sum of five numbers is 655. The average of the first two numbers is 77 and the third number is 128. Find the average of the remaining two numbers.

In India, judicial review is considered as:

If 1 is added to each odd digit and 2 is subtracted from each even digit in the number 3154872, what will be the difference between the digits which are second from the left and second from the right in the new number thus formed?

Who among the following was awarded the Ramsar Award for 'Wetland Wise Use' in March 2021?

A man receives ₹4,900 per month as salary. He saves 17% of his salary every month. His expenditure per month is:

The compound interest earned in 1 year on ₹4,80,000 at the rate of 20% per annum, compounded quarterly, is:

Which of the following scheduling algorithms is most prone to convoy effect, where a long-running process blocks shorter processes behind it?

Which of the following letter-clusters should replace # and % so that the pattern and relationship followed between the letter-cluster pair on the left side of :: is the same as that on the right side of ::?&nbsp; #: MLI :: LKH : %

A tap fills a cistern in 18 hours. Another tap empties the full tank in 24 hours. How long (in hours) will it take to fill one-fourth of the tank, if the tank is empty initially and both the taps are open together?

A, B, C, D, E, F and G are sitting around a circular table facing the centre. A sits third to the right of G. C sits second to the right of D. G is not an immediate neighbour of C. E sits to the immediate left of B. How many people sit between D and B when counted from the left of D?

Which of the following is NOT allowed under the Citizenship Act, 1955?

Why did Mahatma Gandhi travel to Noakhali in 1946?

Which darts tournament was held at the SACHSENarena in Riesa, Germany, from 4 to 6 April 2021?

What should come in place of the question mark (?) in the given series? 23 29 35 41 47 ?

What is the median of the following data? 13, 43, 81, 27, 25, 28, 87, 57, 77, 89, 73

Which of the following letter-clusters should replace # and % so that the pattern and relationship followed between the letter-cluster pair on the left side of :: is the same as that on the right side of ::? #: MLI :: LKH : %