RRB-NTPC 2021 General Awareness
Practice subject-wise previous year questions
Question 2751
GK
On selling a stool for ₹8,378, the value of gain is 20% more than the value of loss incurred on selling it for ₹1,756. In order to gain 50%, find the selling price (in ₹).
A
7,150B
7,148C
7,151D
7,149Question 2752
GK
What is the temperature of the triple point of water on the Celsius scale?
A
0°CB
-273.15°CC
100°CD
0.01°CQuestion 2753
GK
D, E, F, G, M, N and O are sitting around a circular table, facing the centre of the table. Only E sits between N and M. M sits third to the left of O. G sits to the immediate left of O. D is not an immediate neighbour of M. Who sits third to the left of F?
A
1. MB
2. NC
3. ED
4. DQuestion 2754
GK
Where was the 2024 Regional World Children's Day commemorated by UNICEF from 15 to 17 November?
A
1. Nairobi, KenyaB
2. Addis Ababa, EthiopiaC
3. Johannesburg, South AfricaD
4. Victoria Falls, ZimbabweQuestion 2755
GK
When were the Municipal Corporations of Calcutta and Bombay established?
A
1919B
1726C
1850D
1882Question 2756
GK
What type of majority is required to pass laws under Articles 2 and 3, as per Article 4(2) in Indian parliament?
A
1. Two-thirds majorityB
2. State ratificationC
3. Special majorityD
4. Simple majorityQuestion 2757
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 @ 4 6 9 $ + 3 % # 7 & 5 $ 2 Code L V C M K P B Q Z Y R B U F Conditions: If the first element is a symbol and the last an odd 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? + 6 # 5
A
PCCBB
PCZBC
BCZPD
PZZBQuestion 2758
GK
For what values of b, the quadratic equation $4x^2 + bx + 16 = 0$ has equal real roots?
A
4 and -4B
16 and -16C
-4 and -8D
8 and -8Question 2759
GK
Mohan invested ₹1,320 at 6% per annum simple interest in a bank. What amount (in ₹) will he get after 6 years?
A
1,695.2B
1,795.2C
575.2D
475.2Question 2760
GK
Which of the following is NOT a dimension measured by the Gender Inequality Index (GII)?
A
1. EmpowermentB
2. Access to clean drinking waterC
3. Reproductive healthD
4. Labour market participationQuestion 2761
GK
Gopal bought 51 books at ₹1,120 per book from one shop and 45 books at ₹920 per book from another. What is the average price (in ₹) he paid per book?
A
1,026.25B
1,041.25C
1,036.25D
1,016.25Question 2762
GK
Under what circumstance can the President of India dissolve the Lok Sabha before its normal term expires?
A
1. After consulting a joint session of both Houses of ParliamentB
2. When the Supreme Court orders a dissolutionC
3. On the recommendation of the Prime MinisterD
4. Whenever the President wishes, without any conditionsQuestion 2763
GK
The 'Drain of Wealth' theory, which highlighted the economic exploitation of India under British rule, was prominently advocated by whom?
A
1. Dadabhai NaorojiB
2. Bipin Chandra PalC
3. Gopal Krishna GokhaleD
4. Lala Lajpat RaiQuestion 2764
GK
In Windows OS, which of the following actions will permanently delete a file without sending it to the Recycle Bin?
A
1. Press the Delete keyB
2. Press Shift + DeleteC
3. Right-click and select OpenD
4. Rename the fileQuestion 2765
GK
Based on the English alphabetical order, three of the following four letter-clusters area like 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.)
A
1. PWRB
2. JQLC
3. MTOD
4. GNJQuestion 2766
GK
Which of the following statements regarding the 2024 Delhi Assembly elections are correct? 1. The candidate who won the election with the largest margin belongs to BJP. 2. Parvesh Verma defeated Arvind Kejriwal in the New Delhi Assembly constituency and was elected as the Deputy Chief Minister of Delhi. 3. The Aam Aadmi Party (AAP) secured 22 seats in this election. 4. The Indian National Congress improved its seat tally compared to the previous election.
A
Only 2 and 3B
Only 1 and 3C
Only 1 and 4D
Only 2, 3 and 4Question 2767
GK
The Palk Strait separates India from which of the following countries?
A
1. MaldivesB
2. Sri LankaC
3. BangladeshD
4. MyanmarQuestion 2768
GK
In January 2021, which filmmaker received the Satyajit Ray Lifetime Achievement Award?
A
Anurag KashyapB
Aparna SenC
Ramesh SippyD
Shyam BenegalQuestion 2769
GK
If 1 is added to each odd digit and 2 is subtracted from each even digit in the number 8132574, how many digits will appear more than once in the new number thus formed?
A
2B
1C
3D
4Question 2770
GK
The average weight of 7 boys of a group is 54 kg. When a new boy joined the group, the average weight increased by 2 kg. Find the weight of the new boy.
A
70 kgB
74 kgC
72 kgD
77 kgQuestion 2771
GK
The sum of 2 times Priya's present age and Jaya's present age is 48 years. Sanjay's is presently 2 times as old as Jaya. Mohit's present age is 4 years more than Priya's present age. The sum of the present ages of Sanjay and Mohit is 46 years. What is the sum of the present ages (in years) of Priya and Jaya?
A
40B
38C
30D
15Question 2772
GK
What should come in place of the question mark (?) in the given series based on the English alphabetical order? KNP ILN GJL EHJ ?
A
CFHB
CFGC
CEHD
CEGQuestion 2773
GK
If 25% of k is 10 less than 1200% of 25, then k is:
A
1200B
1120C
1140D
1160Question 2774
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
FL-JEB
MS - PLC
WC-AVD
DJ-HCQuestion 2775
GK
Pipes A and B can fill an empty cistern in 21 minutes and 42 minutes, respectively. Both Pipe A and Pipe B are opened together. After how much time should Pipe B be turned off so that the empty cistern is completely filled in a total of 16 minutes?
A
5 minutesB
10 minutesC
15 minutesD
12 minutesPrevious
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156
Next