RRB-NTPC 2021 General Awareness
Practice subject-wise previous year questions
Question 2526
GK
Find the simple interest (in ₹) on ₹1,200 at an interest rate of 3% per month in 1 month.
A
6B
36C
23D
3Question 2527
GK
Who among the following was an old zamindar from Bihar who joined the rebel sepoys during the Revolt of 1857 and battled with the British for many months?
A
Bakht KhanB
Tantia TopeC
Kunwar SinghD
Ahmadullah ShahQuestion 2528
GK
Which revolution in India is associated with the growth of the fishing industry?
A
Green RevolutionB
White RevolutionC
Yellow RevolutionD
Blue RevolutionQuestion 2529
GK
Based on the English alphabetical order, three of the following four letter-cluster pairs are alike in a certain way and thus form a group. Which letter-cluster pair 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.)
A
BZ-WUB
YW-TRC
MK-GHD
KI-FDQuestion 2530
GK
A person who spends 33% of his monthly income is able to save ₹6,298 per month. His monthly expenses (in ₹) are:
A
3,195B
3,102C
3,083D
3,024Question 2531
GK
What is the primary objective of the Railways (Amendment) Bill, 2024?
A
To merge the Indian Railway Board Act, 1905 into the Railways Act, 1989B
To privatise the Indian RailwaysC
To introduce high-speed bullet trains across IndiaD
To establish a new ministry for railway operationsQuestion 2532
GK
The average height of 15 boys out of a class of 50 is 163 cm. If the average height of the remaining boys is 165 cm, the average height (in cm) of all the boys of the class is:
A
164.4B
165C
164D
165.4Question 2533
GK
The mean and the mode of a data set are 51.5 and 61.7, respectively. Find the median of the data set, using the empirical formula.
A
55.4B
56.1C
54.9D
54.3Question 2534
GK
A compound has an empirical formula CH \(_2\) and a molar mass of 56 g/mol. Its molecular formula is:
A
C \(_2\) H \(_4\)B
C \(_3\) H \(_6\)C
CH \(_2\)D
C \(_4\) H \(_8\)Question 2535
GK
WR 21 is related to ZS 6 in a certain way. In the same way, GV 11 is related to JW -4. To which of the given options is UE 5 related, following the same logic?
A
NM-7B
XF-10C
FV-6D
VW-9Question 2536
GK
If 'A' stands for ' ÷ ', 'B' stands for 'x', 'C' stands for '+' and 'D' stands for '-', then the resultant of which of the following would be 77?
A
42 B 6 C 38 D 18 A 6B
42 C 6 B 38 A 18 D 6C
42 A 6 D 38 C 18 B 6D
42 D 6 A 38 B 18 C 6Question 2537
GK
Which of the following is a key reason for judicial review in India?
A
To allow the judiciary to make lawsB
To maintain federal balance between Centre and StatesC
To ensure the supremacy of the ParliamentD
To protect the supremacy of the Constitution and fundamental rightsQuestion 2538
GK
You have applied a specific character style to several instances of a product name throughout a lengthy MS Word document. If you need to change the font and color of all these instances, what is the most efficient method?
A
Copying the formatting from one instance using the 'Format Painter' and applying it to othersB
Using the 'Find and Replace' function with formatting optionsC
Modifying the definition of the character styleD
Manually selecting each instance and applying the new formattingQuestion 2539
GK
Seven people, I, J, K, L, O, P and Q are sitting in a row, facing north. Only three people sit to the left of P. Only I sits to the right of Q. Only three people sit between Q and K. L sits at some place to the left of J but at some place to the right of O. How many people sit between O and J?
A
TwoB
FourC
ThreeD
OneQuestion 2540
GK
Refer to the following number and symbol series and answer the question that follows. Counting to be done from left to right only. (Left) 3 € $ 1 6 8 6 6 € $ # % # * 3 8 3 1 € 6 @ 3 (Right) How many such symbols are there each of which is immediately preceded by a number and also immediately followed by a symbol?
A
4B
1C
2D
3Question 2541
GK
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 :: ? #: VSQ :: OLJ : %
A
# = UZT, % = QMGB
# = YOZ, % = LOQC
# = YVT, % = LIGD
# = IQT, % = VCGQuestion 2542
GK
What should come in place of the question mark (?) in the given series? 42 57 72 87 102?
A
108B
115C
117D
121Question 2543
GK
Which of the following was NOT a tribal revolt?
A
Tamar RevoltsB
Kherwar MovementC
Santhal RevoltD
Farazi MovementQuestion 2544
GK
A group of numbers and symbols is coded using letter codes as per the codes given below and the conditions that follow. Study the given codes and conditions and answer the question that follows. Note: If none of the conditions apply, then codes for the respective number/symbol are to be followed directly as given in the table. Number/symbol 2 @ 9 5 $ & 3 % # 7 + 4 8 6 Code D B A M L E C Q D P R B U K Conditions: If the first element is a symbol and the last a number, the codes for these two (the first and the last elements) are to be interchanged. If the first element is an odd number and the last an even number, the first and last elements are to be coded as ©. If both second and third elements are perfect squares, the third element is to be coded as the code for the second element. What will be the code for the following group? @357
A
BMMPB
PCMBC
BCMPD
BCCPQuestion 2545
GK
Which Indian state has the largest number of tribal communities classified under Particularly Vulnerable Tribal Groups (PVTGs) as of December 2022?
A
JharkhandB
Madhya PradeshC
OdishaD
ChhattisgarhQuestion 2546
GK
Three persons X, Y, and Z started a business with their shares in the ratio 13: 20: 15. After 7 months, Y withdrew his 33% share, while Z withdrew his 24% share 5 months prior to the completion of the year. If the total profit at the end of year is ₹16,100, find the share of Z (in ₹) in the profit.
A
4,888B
5,250C
5,063D
4,968Question 2547
GK
Chandragupta Maurya is said to have converted to:
A
ChristianityB
JainismC
ZoroastrianismD
BuddhismQuestion 2548
GK
The average weight (in kg) of a family of five members whose weights are 40 kg, 49 kg, 56 kg, 63 kg and 37 kg is:
A
49B
51C
48D
50Question 2549
GK
Two quadratic equations, $2x^2 + 8x + 6 = 0$ and $kx^2 + 4kx + 3 = 0$, have both roots common. What is the value of k?
A
3B
1C
4D
2Question 2550
GK
According to the forest department and WWF-India, which tiger reserve recorded a rise in the population of greater one-horned rhinos, with the number climbing from 46 in 2023 to 51 in 2021?
A
Dudhwa National ParkB
Panna National ParkC
Kanha National ParkD
Similipal National ParkPrevious
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156
Next