RRB-NTPC 2021 General Awareness
Practice subject-wise previous year questions
Question 3176
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 is the letter-cluster pair that 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
EF - CDB
CD - ABC
NP - RLD
IJ - GHQuestion 3177
GK
A retailer allows a 22% discount on the marked price. What should be the marked price (in ₹) of an item whose cost price is ₹546, in order to make a profit of 60%?
A
1,122B
1,120C
1,118D
1,123Question 3178
GK
Kumudini Rajnikant Lakhia was honoured with the Padma Vibhushan in 2021 for her contribution in which field?
A
ArtsB
MedicineC
Public AffairsD
SportsQuestion 3179
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 :: ? #: HNV :: GVO: %
A
# = FNW, % = QHTB
# = DNU, % = JHSC
# = DMU, % = SWTD
# = FMU, % = IWPQuestion 3180
GK
A person saves 30% of his income. If his expenditure is ₹840, then his income (in ₹) is:
A
1,240B
588C
252D
1,200Question 3181
GK
In a certain code language, 'SING' is coded as '9137' and 'TURN' is coded as '8496'. What is the code for 'N' in the given code language?
A
9B
7C
3D
6Question 3182
GK
If 1 is added to each even digit and 2 is subtracted from each odd digit in the number 37246895, how many digits will appear more than once in the new number thus formed?
A
FourB
ThreeC
OneD
TwoQuestion 3183
GK
In the context of Local Area Networks (LANs), what is the primary purpose of a MAC (Media Access Control) address?
A
To specify the network protocol being used for communicationB
To uniquely identify a network interface controller (NIC) at the data link layerC
To define the physical layout and cabling of the networkD
To provide a logical address for network routingQuestion 3184
GK
Which of the following are the key factors that are favourable for India for making it a key destination for foreign investments? 1. India's robust economic fundamentals 2. Ongoing structural reforms 3. Decreasing consumer market position
A
2 and 3 onlyB
1 and 2 onlyC
All 1, 2, and 3D
1 and 3 onlyQuestion 3185
GK
This question is based on the five, three-digit numbers given below. (Left) 815 497 460 637 147 (Right) (Example- 697 - First digit = 6, second digit = 9 and third digit = 7) (NOTE: All operations to be done from left to right.) What will be the resultant if the second digit of the highest number is subtracted from the third digit of the lowest number?
A
7B
9C
6D
5Question 3186
GK
If the discriminant of quadratic equation is negative, then the roots are:
A
real and distinctB
complex conjugatesC
real and equalD
real and negativeQuestion 3187
GK
Ansh, Kautuk, Swati, Vansh, Navya, Deepak and Rani are sitting around a circular table, facing the centre. Kautuk sits second to the right of Swati. Vansh sits to the immediate left of Ansh. Ansh sits second to the left of Swati. Navya sits third to the right of Rani. Who sits third to the left of Deepak?
A
RaniB
NavyaC
AnshD
VanshQuestion 3188
GK
A, B, C, D, E and F live on six different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it, number 2 and so on, till the topmost floor is numbered 6. E lives on an even numbered floor but not 4. The sum of floors on which E and F live is 9. Only 3 people live between C and A. The sum of floors on which B and A live is 3. How many people live above B?
A
1B
3C
4D
2Question 3189
GK
What should come in place of the question mark (?) in the given series based on the English alphabetical order? RUW PSU NQS LOQ ?
A
JMOB
JMPC
JNPD
JNOQuestion 3190
GK
Two taps can fill a cistern in 3 hours and 57 hours, respectively. A third tap can empty it in 3 hours. How long (in hours) will it take to fill one-third of the empty cistern, if all of them are opened together?
A
19B
58C
57D
20Question 3191
GK
Sharda Sinha received the Padma Vibhushan posthumously in 2021 in which of the following fields?
A
SportsB
MedicineC
ArtD
SpiritualismQuestion 3192
GK
Which of the following abbreviations represents a volatile memory technology commonly used for the primary working memory in personal computers?
A
DRAMB
SRAMC
NVMeD
CMOSQuestion 3193
GK
Which of the following government schemes focuses on the development of urban infrastructure in India?
A
AMRUTB
PMGSYC
MGNREGAD
RURBAN MissionQuestion 3194
GK
Among the islet cells of the pancreas, which cell type secretes the hormone that primarily raises blood glucose levels?
A
Beta cellsB
Alpha cellsC
Delta cellsD
PP cellsQuestion 3195
GK
A person saves 30% of his income. If his expenditure is ₹560, then his income (in ₹) is:
A
840B
800C
168D
392Question 3196
GK
Each of P, Q, R, S, T, U and V has an exam on a different day of a week starting from Monday and ending on Sunday of the same week. V has an exam on Friday. Exactly 3 people have exams between Q and S, neither of whom has on exam on Sunday. P has an exam immediately after U. T has an exam immediately before S. How many people have exams before U?
A
2B
3C
4D
1Question 3197
GK
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusion(s) logically follow(s) from the statements. Statements: Some hens are pigeons. All pigeons are crows. All crows are mynahs. Conclusions: (I) Some hens are mynahs. (II) Some mynahs are pigeons.
A
Neither conclusion (I) nor conclusion (II) followsB
Only conclusion (I) followsC
Only conclusion (II) followsD
Both conclusions (I) and (II) followQuestion 3198
GK
4 times the present age of P exceeds the present age of Q by 35 years. After 8 years, 2 times the age of Q will be 40 years less than 6 times the age of P. The present age of Q (in years) is:
A
84B
97C
89D
80Question 3199
GK
Which ruler of the Delhi Sultanate was associated with the expedition to Bhilsa (Vidisha) in AD 1292?
A
Ulugh KhanB
IltutmishC
Ghazi MalikD
Alauddin KhiljiQuestion 3200
GK
Select the pair that follows the same pattern as that followed by the two pairs given below. Both pairs follow the same pattern. HLF : JOH UYR : WBT
A
SFJ : UILB
SEK : VRTC
MPQ : RMTD
MFL : XRLPrevious
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156
Next