Mock Test

Exam: RRB Group D Subject: General Intelligence and Reasoning Topic: Coding-Decoding

Total Questions: 20

Q1. Consider a military rank structure: General (1), Colonel (2), Major (3), Captain (4), Lieutenant (5). If a Major is commanding a unit that includes several Captains and Lieutenants, what is the positional code of the Major's command position?

2 3 4 5
Q2. What is a critical aspect of AI code generation related to intellectual property and licensing?

Ensuring the generated code is syntactically correct. Verifying that the generated code does not infringe on existing copyrights or licenses by having been trained on proprietary code without proper attribution or permission. Adding comments to the generated code. Optimizing the generated code for readability.
Q3. What is the role of 'epochs' during neural network training?

To determine the number of neurons To define the learning rate To specify the number of times the entire training dataset is passed through the network To select the activation function
Q4. What is the output if 'grade' is 85? if grade >= 90: result = 'A' elif grade >= 80: result = 'B' else: result = 'C' print(result)

A B C Error
Q5. What is a 'loss function' in neural networks?

A function that predicts the output A function that measures the error of the network A function that updates the weights A function that activates neurons
Q6. If 'CYCLE' is coded as 'DZDJF', how is 'MAJOR' coded?

NBKPS NBKPS NBKPS NBKPS
Q7. If 'MANGO' is coded as 'LZMFN', then how will 'BANANA' be coded?

AZMZMZ AZMZMY AZMZMX AZMZMW
Q8. Coding-Decoding helps in developing which cognitive ability?

Memorization Logical Deduction Creative Thinking Problem Solving
Q9. What type of book would be best for understanding coding where groups of letters are transformed into other groups based on specific rules?

A Recipe Book A Book on General Intelligence A Travel Guide A Book on Astronomy
Q10. If 'MANGO' is jumbled, what will be the correct jumbled form?

OGNAM GONAM AGNOM NAMOG
Q11. In a certain code, 'WATER' is written as 'WAT ER'. How is 'EARTH' coded?

EAR TH EARTH EART H EARTH
Q12. If 'PROBLEM' is coded as 'QSPSFN', how is 'SOLUTION' written in that code?

TQMVUJPO TQMVUJQP TQMVUJOP TQMUUJPO
Q13. Rearrange the words to form a sentence with an indirect object: 'She gave him a present.'

She him gave a present. A present she gave him. She gave a present to him. Him she gave a present.
Q14. If TRAIN is coded as NIART, how is PLANE coded?

ENALP ENAL P NEALP ELPAN
Q15. If 'WATER' is coded as 'XBUFS', how is 'EARTH' coded?

FBSUI FBSUI FBSUI FBSUI
Q16. If 'NIGHT' is coded as 'MIFGS', what is the code for 'DAY'?

CBX CDZ CAZ DBZ
Q17. Analyze the series: 4, 7, 12, 19, 28, ?, 48, ... What is the next term?

37 39 41 43
Q18. In a certain code, 'BANKING' is coded as 'CBOKJOH'. How is 'ACCOUNT' coded?

BCPLVO BCPLVO BCPLVO BCPLVO
Q19. If 'ORANGE' is coded as '743185', how is 'RANGE' coded?

43185 43815 41385 48315
Q20. If 'CYCLE' is coded as 'DZDMF', what is 'BICYCLE' coded as?

CDZDMF CDZDMF CDZDMF CDZDMF

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