Coding-Decoding Mock Test | General Intelligence and Reasoning | RRB Group D

Q1. What is the basic building block of a neural network?

Neuron Transistor Resistor Capacitor

Q2. If 'GO' is coded as 'HP', what is 'NO' coded as?

OP PO OO NP

Q3. If 'POWER' is coded as 'QOXFS', what is the code for 'STUDY'?

TUVUY TUVUX TUVSY TUVWZ

Q4. The pie chart shows the distribution of passengers travelling by different modes of transport. The total number of passengers is 12000. The table shows the percentage of passengers who booked their tickets online. If the number of passengers who booked tickets offline for Bus is 10% less than the number of passengers who booked tickets online for Train, what is the ratio of passengers who booked tickets offline for Car to passengers who booked tickets online for Bus?

11:13 12:13 13:11 13:12

Q5. In a certain code, 'EXAMINATION' is written as 'EXAMIANTION'. How is 'DOCUMENTARY' written?

DOCUMENRY DOCUMEN TARY DOCUMNTARY DOCUMNTARY

Q6. If 'REMEMBER' is coded as 'SNFNFMFS', how is 'PATIENT' coded?

QBUJFOU QBUJFOU QBUJFUO QBUJGOU

Q7. What is the main weakness of the MD5 hashing algorithm?

Too slow Not enough output bits Vulnerable to collisions Requires a key

Q8. What is a 'neuron' in a neural network often referred to as?

A switch A node A resistor A capacitor

Q9. In a code, 'STRANGE' is coded as 'TRGTNAE', how is 'CREATION' coded?

CRFAUJPO CRFAUJPO CRFAUJPO CRFAUJPO

Q10. Which type of AI model is often trained on vast amounts of code to learn patterns and syntax?

Clustering algorithms Generative Adversarial Networks (GANs) Transformer models Decision Trees

Q11. What is the typical duration of coding-decoding video tutorials?

2 minutes 1 hour 24 hours 5 seconds

Q12. What is the reversed code of 'INDIA'?

INDIA AINDI ADNI AIDNI

Q13. What is the main purpose of superposition in quantum computing?

To improve classical algorithms To ensure fast communication To represent multiple states simultaneously To prevent decoherence

Q14. In a certain code, 'TABLE' is written as 'UDCMF'. How is 'CHAIR' written in that code?

DJBJS DIBJS DIBCR DJBCR

Q15. If 'CAT' is coded as 'DBU', what is 'DOG' coded as?

EPH EPI EPJ EOF

Q16. If 'CAR' is coded as 3118, what is the code for 'BUS'?

22119 212219 222119 192221

Q17. If a code is 'ZXWV', what is the original sequence if it was formed by reversal?

ZXWV WXZ WVXZ WXYZ

Q18. In quantum computing, what is the process of converting classical information into quantum information called?

Quantum entanglement Quantum superposition Quantum teleportation Quantum encoding

Q19. If a variable 'Education Level' has categories 'High School', 'Some College', 'Bachelor's Degree', 'Master's Degree', 'PhD'. A possible grouping is 'Less than Bachelor's' and 'Bachelor's or Higher'. This grouping aims to:

Increase the number of categories Simplify the variable and potentially reveal a trend related to degree attainment Make the variable nominal Introduce more specific distinctions

Q20. In a certain code, 'WORK' is coded as '9731' and 'PLACE' is coded as '28546'. How is 'PACK' coded?

2851 2841 2751 2651

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