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Federal (FBISE) · Chapter test · Free

9th Class Computer Chapter 1 Test1. Computer Systems

30 marks · 40 minutes · 21 questions. Covers: 1. Computer Systems.

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9th Class Computer Chapter 1 Test

9th Class · Computer · Federal (FBISE)

Name: ____________Roll No: ________Class/Section: ________Date: ________Total marks: 30Time: 40 minutes

Q1. Multiple choice questions (Attempt all · 10 × 1 = 10)

  1. Which machine used decimal point system for calculation:
    1. Tabulator
    2. Abacus
    3. Analytical Engine
    4. Napier Bones
  2. What type of data is NOT typically involved in data communication?
    1. Text
    2. Numbers
    3. Audio
    4. Power
  3. What does application software engineering develop?
    1. Operation system
    2. Mobile apps
    3. Microcontrollers
    4. CPU architecture
  4. Which field focuses on the structure and organization of computer systems?
    1. Digital hardware engineering
    2. Integrated circuit (IC) design
    3. Computer architecture
    4. Game development
  5. What is an example of a biological system?
    1. Human body
    2. Electrical grid
    3. Telephone network
    4. Assembly line
  6. In Von Neumann architecture, where are instruction data and program data stored?
    1. نیومن فن تعمیر میں، ہدایات کا ڈیٹا اور پروگرام کا ڈیٹا کہاں محفوظ کیا جاتا ہے؟
    2. In separate memory units a) علیحدہ میموری یونٹس میں
    3. In the same memory unit b) اسی میموری یونٹ میں
    4. In the processor's registers c) پروسیسر کے رجسٹر میں
  7. What does a bit represent in digital computer memory?
    1. A byte
    2. A binary digit (0 or 1)
    3. A word
    4. A kilobyte
  8. Which data communication standard is used for transferring web pages and related data in the World Wide Web?
    1. وائڈ ویب میں ویب صفحات اور متعلقہ ڈیٹا کی منتقلی کے لیے ڈیٹا کمیونیکیشن کا کون سا معیار استعمال کیا جاتا ہے؟
    2. TCP/IP a) TCP/IP
    3. HTTP b) HTTP
    4. FTP c) FTP
  9. What technology replaced vacuum tubes in second-generation computers?
    1. نسل کے کمپیوٹرز میں ویکیوم ٹیوب کو کس ٹیکنالوجی نے بدل دیا؟
    2. Transistors a) ٹرانزسٹر
    3. Integrated Circuits (Ics) b) انٹیگریٹڈ سرکٹس (آئی سی ایس)
    4. Microprocessors c) مائیکرو پروسیسرز
  10. What is the primary function of the buses in a computer's memory system?
    1. کے میموری سسٹم میں بسوں کا بنیادی کام کیا ہے؟
    2. Control memory operations a) میموری آپریشنز کو کنٹرول کریں
    3. Display graphics b) ڈسپلے گرافکس
    4. Transmit data between components c) اجزاء کے درمیان ڈیٹا منتقل کریں

Q2. Short questions (Attempt any 6 of 8 · 6 × 2 = 12)

  1. What are data paths within the CPU?
  2. Define Pascaline and also discuss its working?
  3. How long should an executive summary ideally be?
    1. One page
    2. Two pages
    3. Three pages
    4. Four pages
  4. What is the primary goal of fifth-generation computers?
  5. What are the core components of a computer system?
  6. What does game development in software engineering entail?
  7. How does a receiver function in data communication?
  8. What does digital hardware engineering deal with?

Q3. Long questions (Attempt any 2 of 3 · 2 × 4 = 8)

  1. Explain the function and types of common output devices, including monitors, printers, plotters, and speakers. Include details about the types of monitors, printers, and plotters.
  2. Explain the different communication devices and their functions.
  3. Describe the roles of common communication devices like hubs, switches, routers and gateways in data communication. How do they contribute to the functionality of a network?