Data Structures & Organization (Basic CI) MCQ — Practice Questions for RAS Exam
Data Structures & Organization (Basic CI) is a crucial component of the RAS/RPSC exam syllabus. Practice 113 multiple-choice questions across 2 topics with detailed explanations to strengthen your preparation.
113
Total Questions
2
Topics Covered
3
Difficulty Levels
Topics in Data Structures & Organization (Basic CI)
Sample Questions
Try these Data Structures & Organization (Basic CI) questions. Click "Show Answer" to reveal the explanation.
1
A queue used for printing jobs normally follows which access rule?
A The smallest numeric job id is always printed first.
B The newest job is printed first.
C The earliest added job is served first.
D A random job is selected whenever the printer is free.
2
In a five-stage instruction pipeline with stages IF, ID, EX, MEM, and WB, a conditional branch decision is resolved only in EX. Which penalty is most directly caused when the processor fetches sequential instructions before knowing whether the branch is taken?
A Memory hazard because branch instructions always use the data cache in MEM
B Control hazard requiring wrong-path instructions to be flushed or squashed if the branch is taken
C Data hazard because every branch overwrites the source register used by the next instruction
D Structural hazard because the register file necessarily has only one read port
3
In compiler design and programming language processing, what is a symbol table mainly used for?
A Displaying ASCII art symbols on the monitor
B Sorting all source-code lines alphabetically before execution
C Storing identifiers and their associated attributes such as type, scope, or memory location
D Replacing every loop in a program with a recursive function
4
In an array, why is accessing A[i] usually faster than searching for an item in an unsorted linked list?
A Because the index lets the program compute the element position directly.
B Because array insertion at the beginning is always constant time.
C Because arrays automatically keep all elements in sorted order.
D Because linked lists cannot store more than one data item.
5
In a binary tree, what is the maximum number of children that any one node can have?
A One
B Two
C Three
D Any number
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Frequently Asked Questions
How many Data Structures & Organization (Basic CI) MCQ questions are available for RAS preparation?
Aspirant Academy offers 113 Data Structures & Organization (Basic CI) multiple-choice questions across 2 topics, designed specifically for RAS/RPSC exam preparation.
What topics are covered under Data Structures & Organization (Basic CI)?
The Data Structures & Organization (Basic CI) section covers 2 topics including Paper - II (vi) — Data structures and Algorithms, Paper - II (vii) — Computer Organization and Operation System. Each topic contains practice MCQs with detailed explanations.
Are the Data Structures & Organization (Basic CI) MCQs aligned with the RAS/RPSC syllabus?
Yes, all Data Structures & Organization (Basic CI) questions are curated to match the official RAS/RPSC exam syllabus and pattern. Questions cover the difficulty levels you can expect in the actual exam.
Are detailed explanations provided for Data Structures & Organization (Basic CI) MCQs?
Yes, every question includes a detailed explanation of the correct answer, helping you understand the concept rather than just memorize answers.
Can I practice Data Structures & Organization (Basic CI) MCQs in Hindi?
Yes, Aspirant Academy supports bilingual practice. You can switch between English and Hindi for Data Structures & Organization (Basic CI) questions, options, and explanations.
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