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Free Practice Questions for RBSE SS Informatics Practices

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Exam Review

Key Facts: RBSE SS Informatics Practices Exam

004

RBSE subject code for Informatics Practices

RBSE 2026 subject-wise statistics

Theory 56 + Sessional 14

Typical full marks / assessment pattern

RBSE syllabus examination scheme

3 h 15 m

Typical theory paper duration (where applicable)

RBSE Class 12 / Praveshika schemes

33%

Common minimum pass threshold under RBSE regulations

RBSE examination regulations (confirm circular)

2026

Main examination cycle evidenced in official subject-wise statistics

rajeduboard.rajasthan.gov.in/statistics2026.htm

MCQ study aid

Local bank adapts knowledge to four-option MCQs; official paper is mixed/performance format

OpenExamPrep assessment-format policy

RBSE Senior Secondary (Class 12) Informatics Practices (code 004): Theory 56 + Sessional 14 = 70 and Practical 30 = 100; 3 hours 15 minutes (theory). Pass about 33% per RBSE rules (confirm circular). Fee as per board notification. Free English MCQ study aid — not a full official-format simulation.

Sample RBSE SS Informatics Practices Practice Questions

Try these sample questions to review concepts for the RBSE SS Informatics Practices exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1In Python Pandas, which library is typically imported using the alias `pd` when working with Series and DataFrames?
A.NumPy
B.Pandas
C.Matplotlib
D.SciPy
Explanation: The conventional import is `import pandas as pd`. Pandas provides the Series and DataFrame structures used for Class 12 IP data handling.
2A Pandas Series is best described as which of the following?
A.A two-dimensional labelled table of data
B.A one-dimensional labelled array capable of holding any data type
C.A pure Python list without labels
D.A database table stored only on disk
Explanation: A Series is a 1-D labelled array. Labels form its index; values may be numbers, strings, or other types.
3Which statement correctly creates a Pandas Series from a Python list of marks?
A.s = pd.Series([78, 85, 90])
B.s = pd.DataFrame([78, 85, 90])
C.s = series([78, 85, 90])
D.s = pd.list([78, 85, 90])
Explanation: `pd.Series([...])` constructs a Series. Default integer index 0,1,2 is assigned unless you pass `index=`.
4What does the `index` parameter control when creating a Pandas Series?
A.The data type of each value only
B.The labels associated with each element
C.The number of columns in a Series
D.Whether the Series is stored as CSV
Explanation: The `index` argument supplies custom labels for each value (e.g., student names or dates).
5A Pandas DataFrame is best described as:
A.A single labelled scalar value
B.A one-dimensional array only
C.A two-dimensional labelled data structure with rows and columns
D.An unsorted set of unique keys
Explanation: A DataFrame is a 2-D table-like structure with labelled axes (rows = index, columns = column labels).
6Which method is commonly used to display the first few rows of a DataFrame `df`?
A.df.tail()
B.df.head()
C.df.first()
D.df.top()
Explanation: `df.head(n)` returns the first n rows (default 5). It is standard for quick inspection.
7What does `df.shape` return for a DataFrame?
A.Only the number of columns
B.Only the number of rows
C.A tuple (number of rows, number of columns)
D.The memory address of the DataFrame
Explanation: `df.shape` returns `(nrows, ncols)`, which is essential for understanding table size.
8Which attribute lists the column labels of a DataFrame `df`?
A.df.rows
B.df.index
C.df.columns
D.df.labels
Explanation: `df.columns` holds the column Index (labels). `df.index` holds the row labels.
9To read a CSV file named `marks.csv` into a DataFrame, which call is correct?
A.pd.read_csv('marks.csv')
B.pd.read_excel('marks.csv')
C.pd.open_csv('marks.csv')
D.pd.load('marks.csv')
Explanation: `pd.read_csv(path)` loads delimited text into a DataFrame. CSV is the most common exam import format.
10Given Series `s` with values [10, 20, 30], what does `s * 2` produce?
A.A Series with values [12, 22, 32]
B.A Series with values [20, 40, 60]
C.An error because Series cannot be multiplied
D.A DataFrame with two columns
Explanation: Arithmetic on Series is element-wise (vectorised). Each value is multiplied by 2.

About the RBSE SS Informatics Practices Exam

The Rajasthan RBSE Senior Secondary (Class 12) Informatics Practices examination (subject code 004) is conducted by the Board of Secondary Education, Rajasthan (RBSE), Ajmer. Official 2026 subject-wise main-examination statistics list this paper among assessed subjects (ARTS/COMMERCE 2026 stats: 004 INFO. PRACTICES). Scheme commonly Theory 56 + Sessional 14 = 70 and Practical 30 = 100. Official delivery commonly English/Hindi. The official assessment is mixed written and/or practical/performance format, not pure multiple-choice. The 100 questions on this page are an English-language MCQ study adaptation for concept drills and self-assessment — not an official translation, format simulation, or substitute for writing, practical, project, or performance practice. Aligned to RBSE syllabus materials on rajeduboard.rajasthan.gov.in (Class 12: 12_2026.pdf; Praveshika path materials as applicable).

Exam sponsor: Board of Secondary Education, Rajasthan (RBSE). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

Official RBSE mixed written theory plus separate practical/viva components. Typical full marks pattern Theory 56 + Sessional 14 = 70 and Practical 30 = 100, theory duration 3 hours 15 minutes. Candidates must often pass theory and practical separately. Local bank: English-language four-option MCQ study adaptation — not a practical simulation. Subject code 004. ARTS/COMMERCE 2026 stats: 004 INFO. PRACTICES.

Time Limit

3 hours 15 minutes (theory); practical duration as per subject scheme (commonly ~3–4 hours)

Passing Score

Minimum 33% marks in the subject as per RBSE examination regulations (confirm current session circulars). Where theory and practical are separate, candidates must pass each component as required by the subject scheme.

Exam / Certification Fees

As per RBSE annual examination fee notification for school/private candidates (Senior Secondary / Class 12 full board form fee is notified each cycle on rajeduboard.rajasthan.gov.in — confirm the current circular; subject papers are not separately priced on the statistics page)

Exam sponsor website

Reported exam pass rate: See RBSE subject-wise statistics for the current cycle on statistics2026.htm.. This describes exam candidates, not OpenExamPrep users or results from using our resources. Exam sponsor website

Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.

Our practice resources: topics covered

We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.

30%

Python for Data Handling

Series/DataFrame concepts and data cleaning judgment.

25%

Database & SQL

Queries, joins concepts, and relational tables.

20%

Computer Networks & Internet

WWW services, security, and networking basics for IP.

15%

Society & Emerging Trends

AI/ML awareness, e-governance, and digital safety.

10%

Practical Project Concepts

Project documentation and interpretation of outputs.

Preparing for the RBSE SS Informatics Practices Exam

What You Need to Know

  • Passing score: Minimum 33% marks in the subject as per RBSE examination regulations (confirm current session circulars). Where theory and practical are separate, candidates must pass each component as required by the subject scheme.
  • Assessment: Official RBSE mixed written theory plus separate practical/viva components. Typical full marks pattern Theory 56 + Sessional 14 = 70 and Practical 30 = 100, theory duration 3 hours 15 minutes. Candidates must often pass theory and practical separately. Local bank: English-language four-option MCQ study adaptation — not a practical simulation. Subject code 004. ARTS/COMMERCE 2026 stats: 004 INFO. PRACTICES.
  • Time limit: 3 hours 15 minutes (theory); practical duration as per subject scheme (commonly ~3–4 hours)
  • Exam / certification fees: As per RBSE annual examination fee notification for school/private candidates (Senior Secondary / Class 12 full board form fee is notified each cycle on rajeduboard.rajasthan.gov.in — confirm the current circular; subject papers are not separately priced on the statistics page) Official sources

Using Our Practice Resources

  • Work through all 100 available questions
  • Review every answer and explanation
  • Track weak areas and revisit them
  • Use our AI tutor for tough concepts

RBSE SS Informatics Practices: Suggested Study Strategy

1Map every practice session to the official RBSE Informatics Practices unit list, not only popular coaching lists.
2After MCQ drills, write full answers from RBSE-style model papers under timed conditions.
3Verify facts (dates, formulas, definitions) against NCERT/RBSE prescribed books before trusting any third-party summary.
4Track weak categories and re-attempt missed items after 48 hours.
5For languages, literature, music, drawing, typewriting, and shorthand, MCQs support theory—still complete official skill practice.

Frequently Asked Questions

Is the official RBSE Senior Secondary (Class 12) Informatics Practices exam multiple-choice only?

No. Official RBSE papers mix objective and constructed-response tasks and may include practical/performance components. The 100 questions here are an English-language MCQ study adaptation for concept practice only.

What are full marks and duration for RBSE Informatics Practices?

Common scheme: Theory 56 + Sessional 14 = 70 and Practical 30 = 100; 3 hours 15 minutes (theory); practical duration as per subject scheme (commonly ~3–4 hours). Confirm the exact scheme for code 004 in the current RBSE syllabus PDF on rajeduboard.rajasthan.gov.in.

What is the passing score?

Minimum 33% marks in the subject as per RBSE examination regulations (confirm current session circulars). Where theory and practical are separate, candidates must pass each component as required by the subject scheme.

How much does the exam cost?

As per RBSE annual examination fee notification for school/private candidates (Senior Secondary / Class 12 full board form fee is notified each cycle on rajeduboard.rajasthan.gov.in — confirm the current circular; subject papers are not separately priced on the statistics page).

Where are official statistics and syllabus?

Subject-wise 2026 result statistics and board materials are published by RBSE at https://rajeduboard.rajasthan.gov.in/statistics2026.htm and syllabus PDFs under anudeshika / books sections of https://rajeduboard.rajasthan.gov.in. Prefer primary board PDFs over third-party summaries.

Is this bank an official RBSE translation?

No. OpenExamPrep publishes one English-language practice bank per exam ID. Target-language terms and texts may appear when they are integral to the skill, but stems, explanations, and SEO copy are English study adaptations — not official translations or language-environment simulations.

How should I use MCQs for a mixed written/practical paper?

Use MCQs for daily concept drills and self-check. Also practise full written answers from RBSE model papers under timed conditions and complete required practicals, projects, or performances.