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Telangana State Board (TSSB) Class IX Information Technology Set 02 (Advanced Level) English Medium 100% Free Practice Test

Telangana State Board (TSSB) Class IX Information Technology: Input Devices Online Test (Set 02 (Advanced Level)) | TargetExams

Input Devices — Set 02 (Advanced Level)

Take free online mock test for Telangana State Board (TSSB) Class IX Information Technology chapter 'Input Devices'. 20 MCQs, 20 minutes, detailed solutions & score analysis.

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20 MCQs

Questions

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20 Mins

Duration

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20 Marks

Total Marks

➕

+1.0

Per Correct

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0.0

Negative Mark

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English

Language

Start Test Now (English Medium)

Instant Scorecard Step-by-Step Solutions TSSB Syllabus

Chapter Study Guide & In-Depth Notes

Master the key concepts, vocabulary, and high-yield questions before starting the test.

3 Sections

Chapter Overview & Core Concepts: Input Devices

Class 9 Study Guide

Mastering Input Devices in Class 9 provides critical subject intuition, analytical skills, and examination readiness.

Examinations test fundamental principles, definitions, cause-and-effect reasoning, and real-world applications under timed conditions.

Core Moral & Key Takeaway:

Grasping core concepts and practicing with timed chapter-wise CBT tests guarantees top performance in board exams.

Key Terminology, Definitions & Principles

Glossary & Concepts

Term / Formula	Type	Definition / Meaning	Explanation / Notes	Example / Usage
Core Concept	Principle	Primary concept governing Input Devices.	मुख्य सिद्धांत	"Understand and apply the principle accurately."
Analytical Deduction	Skill	Evaluating evidence to draw correct conclusions.	तार्किक विश्लेषण	"Examine question clues systematically."

Key Features & Devices Explored:

Systematic Elimination

Eliminate distractor choices before selecting the best answer.

Pacing & Accuracy

Complete each question within 60 seconds to maintain steady momentum.

High-Yield Revision Points & Solved Board Exam Q&A

Revision Notes

⚡ High-Yield Exam Takeaways:

Review all key textbook terms, definitions, and formulas.
Pay attention to units, boundary values, and key keywords in questions.
Solve Foundation Set 01 to build confidence, followed by Advanced Set 02 for exam excellence.

Frequently Asked Questions & Model Answers:

Q1 How should students prepare for Input Devices exams?

Answer: Read the chapter thoroughly, practice step-by-step solved examples, memorize key definitions, and evaluate preparation using timed online CBT mock tests.

Sample Questions Preview

Free Sneak Peek

Here is a sneak peek of the questions included in this test set. Test your preparation by viewing the answer and detailed explanation before starting the timed exam.

Which peripheral input connection interface replaced the legacy PS/2 and serial COM ports on personal computers?

పర్సనల్ కంప్యూటర్‌లలో లెగసీ PS/2 మరియు సీరియల్ COM పోర్ట్‌లను ఏ పరిధీయ ఇన్‌పుట్ కనెక్షన్ ఇంటర్‌ఫేస్ భర్తీ చేసింది?

VGA portVGA పోర్ట్

Parallel Centronics portసమాంతర సెంట్రానిక్స్ పోర్ట్

Universal Serial Bus (USB / USB-C)యూనివర్సల్ సీరియల్ బస్ (USB / USB-C)

SCSI interfaceSCSI ఇంటర్ఫేస్

Correct Answer: Option C

Explanation:

USB (and modern USB-C) became the universal plug-and-play standard for virtually all computer peripherals and input devices.

USB (మరియు ఆధునిక USB-C) వాస్తవంగా అన్ని కంప్యూటర్ పెరిఫెరల్స్ మరియు ఇన్‌పుట్ పరికరాల కోసం సార్వత్రిక ప్లగ్-అండ్-ప్లే ప్రమాణంగా మారింది.

What is the primary difference between 1D Linear Barcodes \(\frac{UPC}{EAN}\) and 2D Matrix Barcodes (QR Codes)?

1D లీనియర్ బార్‌కోడ్‌లు \(\frac{UPC}{EAN}\) మరియు 2D మ్యాట్రిక్స్ బార్‌కోడ్‌లు (QR కోడ్‌లు) మధ్య ప్రాథమిక వ్యత్యాసం ఏమిటి?

1D barcodes can hold millions of words while 2D barcodes hold only 2 digits1D బార్‌కోడ్‌లు మిలియన్ల పదాలను కలిగి ఉంటాయి, అయితే 2D బార్‌కోడ్‌లు 2 అంకెలను మాత్రమే కలిగి ఉంటాయి

1D barcodes encode data only horizontally in varying bar widths, while 2D barcodes encode data in both horizontal and vertical matrix patterns1D బార్‌కోడ్‌లు వివిధ బార్ వెడల్పులలో డేటాను క్షితిజ సమాంతరంగా మాత్రమే ఎన్‌కోడ్ చేస్తాయి, అయితే 2D బార్‌కోడ్‌లు క్షితిజ సమాంతర మరియు నిలువు మాతృక నమూనాలలో డేటాను ఎన్‌కోడ్ చేస్తాయి.

2D barcodes cannot be printed on paper2డి బార్‌కోడ్‌లను కాగితంపై ముద్రించలేరు

1D barcodes are only readable by satellites1D బార్‌కోడ్‌లు ఉపగ్రహాల ద్వారా మాత్రమే చదవబడతాయి

Correct Answer: Option B

Explanation:

1D barcodes hold limited alphanumeric data (around 20 characters) along one axis; 2D barcodes hold thousands of bytes and include error correction.

1D బార్‌కోడ్‌లు ఒక అక్షం వెంట పరిమిత ఆల్ఫాన్యూమరిక్ డేటాను (సుమారు 20 అక్షరాలు) కలిగి ఉంటాయి; 2D బార్‌కోడ్‌లు వేలకొద్దీ బైట్‌లను కలిగి ఉంటాయి మరియు ఎర్రర్ కరెక్షన్‌ను కలిగి ఉంటాయి.

How Chapter-Wise Online CBT Tests Build Winning Habits for Future Competitive Exams

Early practice in high school builds the mental muscle, speed, and analytical discipline required to ace NTSE, Olympiads, JNVST, CUET, and Foundation JEE/NEET.

Competitive Edge

Real-Time Clock Awareness & Pacing

समय प्रबंधन एवं गति नियंत्रण

In school examinations, students write answers without active pacing. In national entrance tests, students have barely 45-60 seconds per MCQ. Practicing with a 20-minute timer instills instinctive time-budgeting and prevents last-minute exam panic.

Mastery of the Elimination Technique

विकल्प निष्कासन विधि में दक्षता

Top rankers in competitive exams rarely compute every problem blindly. They spot subtle traps, evaluate extreme values, and eliminate 2 out of 4 distractors within seconds. Our 4-option sets teach critical distractor analysis.

CBT Screen Stamina & Digital Comfort

कंप्यूटर आधारित परीक्षा का सहज अभ्यास

Almost all major national exams (CUET, JEE, NEET, SSC, Banking) are 100% computer-based. Students who only study on paper experience eye strain and navigation mistakes on exam day. Early CBT practice creates effortless digital fluency.

Immunity to Negative Marking

सटीकता और नकारात्मक अंकन से सुरक्षा

Careless errors—such as misreading "NOT" or "EXCEPT"—ruin thousands of competitive aspirations each year. Regular objective testing builds the habit of double-checking question keywords before locking answers.

Instant Diagnostic Feedback Loop

तत्काल त्रुटि निवारण एवं आत्म-मूल्यांकन

Traditional paper tests take weeks to grade, by which time the student has forgotten their thought process. TargetExams provides instant scorecards and step-by-step solutions while the conceptual puzzle is still fresh.

Syllabus Concepts Evaluated in this Chapter

This test series specifically evaluates the core competencies and learning objectives outlined in the official syllabus:

Core definitions, fundamental theorems, and essential concepts of this chapter.
Step-by-step mathematical reasoning and deductive problem-solving.
Application of standard formulas and operations in real-world scenarios.
Critical examination of common exam pitfalls and misleading options.
Higher-order thinking skill (HOTS) questions to prepare for school examinations.
Speed and accuracy mastery under standard timed CBT exam conditions.

Exam Rules & Test Taking Guidelines

Total Questions: The test consists of exactly 20 objective type questions.
Time Allowed: 20 Minutes countdown timer begins as soon as the test launches.
Marking Scheme: +1.0 mark is awarded for each correct answer.
Zero Penalty: There is 0.0 negative marking for incorrect or unattempted questions.
Question Palette: Freely navigate between questions and flag questions for later review.
Review & Solutions: Access instant scorecard and full step-by-step solutions upon submission.

Frequently Asked Questions (FAQs)

Yes! Foundation Practice Set 01 for every chapter in Telangana State Board (TSSB) Class IX Information Technology is 100% free to attempt. Students can test their knowledge without any payment or hidden fees.

This page is dedicated to English Medium. You can also attempt this test in Hindi Medium by clicking the switcher at the top.

Absolutely. All 20 multiple-choice questions are strictly designed in line with the latest guidelines, covering both basic conceptual understanding and higher-order thinking skills.

The test contains 20 MCQs to be solved in 20 minutes. Each question carries +1.0 mark for a correct answer, and there is zero (0.0) negative marking for incorrect answers.

Yes. Immediately upon submitting your test, you receive a comprehensive performance summary including your total score, accuracy percentage, time spent per question, and full step-by-step explanations for all 20 questions.

Input Devices (Set 02 (Advanced Level))

20 MCQs • 20 Mins • 100% Free Practice Test

Telangana State Board (TSSB) Class IX Information Technology: Input Devices Online Test (Set 02 (Advanced Level)) | TargetExams

Chapter Study Guide & In-Depth Notes

Chapter Overview & Core Concepts: Input Devices