RRB-NTPC 2021 General Awareness

Practice subject-wise previous year questions

Question 3501

Question 3502

Question 3503

Question 3504

Scripted seals

Water conservation systems

Use of palm leaves

Rock-cut architecture

Question 3505

Question 3506

Question 3507

Question 3508

Question 3509

Question 3510

Sambhar Lake 

Pulicat Lake

Chilika Lake

Question 3511

Question 3512

Question 3513

$330.3 billion

$520.5 billion

$440.8 billion

$640.3 billion

Question 3514

Question 3515

# = YUO, % = VRL

# = OYV, % = PYT 

# = YPG, % = KUL

# = ZTY, % = VMH

Question 3516

The first period contains 8 elements.

Groups are the vertical columns, and periods are horizontal rows.

Lanthanoids and actinoids are placed in separate panels at the bottom.

The second and third periods each contain 8 elements.

Question 3517

Question 3518

Question 3519

Question 3520

Question 3521

Antonie van Leeuwenhoek

Paul Ehrlich

Alexander Fleming

Question 3522

5 km to the west

3 km to the south

9 km to the east

4 km to the north

Question 3523

Question 3524

Question 3525

Madhya Pradesh

Vinod ranked 36 th from the top and 18 th from the bottom in his class. How many students are there in his class?

Seven people, D, E, F, G, L, M and N, are sitting in a row, facing north. Only M sits to the left of N. Only four people sit between M and L. Only F sits between G and D, and G is not an immediate neighbour of L. Who sits at the extreme right of the line?

Dholavira is unique for which of the following?

Select the letter-cluster from among the given options that can replace the question mark (?) in the following series. ENU FLS GJQ ? IFM

Based on the English alphabetical order, three of the following four letter-clusters are alike in a certain way and thus form a group. Which letter-cluster DOES NOT belong to that group? (Note: The odd one out is not based on the number of consonants/vowels or their position in the letter-cluster.)

Which of the following countries DOES NOT share a land boundary with India?

Seven friends, I, J, K, L, M, N and R, are sitting in a row facing north. No one sits to the right of M. Only three people sit between M and R. Only two people sit between R and L. K sits third to the left of I. J sits to the immediate right of I. How many people sit between N and L?

Which is the largest saline wetland in India?

The successive discounts of 28%, 20% and 10% are equivalent to a single discount of:

What is the IMF's projected US GDP growth rate for 2021, as per the April 2021 forecast?

According to the Economic survey 2024-25, what is the value of India's foreign exchange reserves, as of the end of December 2024?

If 1 is added to each odd digit and 1 is subtracted from each even digit in the number 1865374, which of the following digits will be third from the left in the new number thus formed?

Which of the given 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 ::? #: DZT :: QMG: %

Which of the following statements is NOT correct with reference to the modern periodic table?

If 1 is added to each odd digit and 2 is subtracted from each even digit in the number 1862547, then what will be the difference between the highest and lowest digits in the new number thus formed be?

A woman travelled at a speed of 20 m/min for 80 min, and at a speed of 65 m/min for 64 min. Her average speed (in m/min) is:

The diagonals of a quadrilateral are perpendicular bisectors of each other. If the length of one diagonal is 3 cm and the area of the quadrilateral is 180 cm², find the length (in cm) of the other diagonal.

In finding the HCF of two numbers by division method, the quotients are 4, 5, and 9, respectively, and the last divisor is 18. What is the LCM of the two numbers?

Who discovered the antibacterial properties of a Penicillium fungus in 1929?

There are two sections A and B of a class, consisting of 22 and 44 students, respectively. If the average weight of section A is 40 kg and that of section B is 37 kg, find the average weight of the whole class (in kg).

SGUL is related to XLZQ in a certain way based on the English alphabetical order. In the same way, MAOF is related to RFTK. To which of the following options is BPDU related, following the same logic?

Which Indian state was named the "Go-To Global Destination for 2021" by the Wall Street Journal, highlighting its rich heritage and diverse wildlife?