Coding-Decoding Mock Test | Reasoning | RRB NTPC

Q1. What is the purpose of an `else if` (or `elif`) statement?

To provide an alternative when the initial `if` condition is false To execute code regardless of the `if` condition To define a new variable To repeat a block of code indefinitely

Q2. Which number comes next in the series: 50, 45, 40, 35, ?

25 30 35 40

Q3. Statement: All teachers are educated. Statement: Maria is educated. What can be deduced?

Maria is a teacher Maria is not a teacher Maria might be a teacher All educated people are teachers

Q4. In programming, what is the term for a statement that allows a program to choose between different paths of execution based on a condition?

Iteration Assignment Control Flow Declaration

Q5. If a condition is `(20 < 15) AND (50 > 40)`, what will be the result?

True False Error Depends on the compiler

Q6. Which word is the odd one out in the following list? APPLE, BANANA, GRAPE, CHAIR

APPLE BANANA GRAPE CHAIR

Q7. What type of relationship is being sought in 'Coding by Similarity' problems?

Antonymy Synonymy or consistent transformation Homonyms Pluralization

Q8. Identify the missing term: 4R16, 6S25, 8T36, 10U49, ?

12V64 12W64 11V64 12V65

Q9. What shape completes the sequence: Square, Circle, Square, ___, Square, Circle?

Triangle Circle Rectangle Square

Q10. If GOLD = HPMF, what is SILVER coded as?

TJMDFS TJMDFT TJMDFU TJMDFV

Q11. Find the next number in the series: 15, 30, 45, 60, ?

65 70 75 80

Q12. A medical diagnosis system flags a condition if the patient's age is over 60 AND their blood pressure is above 140/90. It also flags it if their age is over 70 (regardless of blood pressure), OR if their cholesterol level is above 240 mg/dL (but not if age is over 60 AND blood pressure is above 140/90). If a patient is 65 years old and has a blood pressure of 150/95, and their cholesterol is 230 mg/dL, is the condition flagged?

No Yes, due to age and blood pressure Yes, due to cholesterol Yes, due to age

Q13. What grammatical structure is used to connect two clauses where one is dependent on the other?

Coordinating Conjunction Subordinating Conjunction Compound Sentence Independent Clause

Q14. If 'ARTICLE' is coded as 'ARTLICE', what is the code for 'JOURNAL'?

JOUNRAL JOURNAL JOUNRLA JOUNRLA

Q15. In a certain code, 'BRIGHT' is written as 'DARK', what is 'LIGHT' written as?

DIM GLOW BRIGHT DARKNESS

Q16. What is the purpose of writing a pseudocode?

To run the code on a computer To represent the algorithm in plain English To find syntax errors To optimize the code for speed

Q17. What does it mean if two items have the same code in 'Coding by Similarity'?

They are identical They are dissimilar They are similar in some way They have no relationship

Q18. From a number, 9 is subtracted, and the difference is multiplied by 3. The product is 36. Determine the original number.

17 18 19 21

Q19. Six friends (A, B, C, D, E, F) are seated around a circular table. A is to the immediate left of B. D is two places to the right of A. C is not adjacent to B or D. E is to the immediate right of C. F is two places to the left of E. Who is sitting opposite to A?

B C D E

Q20. Find the next symbol in the pattern: +, -, +, -, ?

+ - * /

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