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    FSC 1st Chapter Test

    Uploaded by

    Tahir Mehmood
    This document contains questions related to information technology concepts. It asks multiple choice questions about topics like data flow diagrams (DFD), data storage units like bits and bytes, components of a computer system like keyboards and printers, and basic concepts in information systems like the system development life cycle (SDLC). It also includes short answer questions defining terms and discussing concepts, as well as two long answer questions, one about the modern role of information technology and another explaining the system development life cycle and its phases.

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    FSC 1st Chapter Test

    Uploaded by

    Tahir Mehmood
    30 views2 pages
    This document contains questions related to information technology concepts. It asks multiple choice questions about topics like data flow diagrams (DFD), data storage units like bits and bytes, components of a computer system like keyboards and printers, and basic concepts in information systems like the system development life cycle (SDLC). It also includes short answer questions defining terms and discussing concepts, as well as two long answer questions, one about the modern role of information technology and another explaining the system development life cycle and its phases.

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    This document contains questions related to information technology concepts. It asks multiple choice questions about topics like data flow diagrams (DFD), data storage units like bits and bytes, components of a computer system like keyboards and printers, and basic concepts in information systems like the system development life cycle (SDLC). It also includes short answer questions defining terms and discussing concepts, as well as two long answer questions, one about the modern role of information technology and another explaining the system development life cycle and its phases.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    30 views2 pages

    FSC 1st Chapter Test

    Uploaded by

    Tahir Mehmood
    This document contains questions related to information technology concepts. It asks multiple choice questions about topics like data flow diagrams (DFD), data storage units like bits and bytes, components of a computer system like keyboards and printers, and basic concepts in information systems like the system development life cycle (SDLC). It also includes short answer questions defining terms and discussing concepts, as well as two long answer questions, one about the modern role of information technology and another explaining the system development life cycle and its phases.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    of 2

    Q-1: Chose the correct option.

    1x14=14
    1 DFD stands for:
    a) Data flow diagram b) Data definition diagram
    c) Digital flow diagram d) Data flow design
    2 MB stands for
    a) Mega Byte b) Mega bit c) Master bit d) Magnetic base
    3 Bit stands for:
    a) Binary Digit b) Byte digit c) Base digit d) Basic digit
    4 How many keys in standard keyboard?
    a) 110 b)115 c) 111 d) 102
    5 Which of the following methods is used in data gathering step of system analysis?
    a) Interview b) Questionnaires c) Sampling d) All of these
    6 Which type of Diagram shows how information flows through a system?
    a) Logic flow chart b) Gant chart c) DFD d) Decision table
    7 Which of the following tasks is not part of the systems analyst role?
    a) Programming b) Coordination c) Communication d) Planning
    8 Which of the following is the first phase of SDLC?
    a) Design b) Coding c) Preliminary investigation d) Analysis
    9 One Gigabyte is equal to:
    a) 1000kb b) 1024MB c) 1024 x 1024 MB d) One million MB
    10 Which of the following is an impact printer?
    a) Dot-matrix b) Daisy Wheel c) Line printer d) All printer
    11 Laser printer is an example of:
    a) Non-impact b) Inkjet c) Impact d) Dot Matrix
    12 A pixel may be displayed as:
    a) White b) Blue c) Black d) All
    13 Which keyboard is used most commonly?
    a) DVORK b) TWRITER c) SPLITTER d) QWERTY
    14 Another name of main memory is:

    a) Secondary memory b) Permanent memory


    b) c) Primary Storage d) Tape Storage
    Q-2: Write short answers any TEN, each question carries 2 marks.

    1. What is Information Technology?


    2. Watt is data?
    3. What are pointing devices?
    4. What is track ball?
    5. Define BARCODE.
    6. What is System software?
    7. Define VGA.
    8. What is Plotter?
    9. Watt are non-impact printers?
    10. Define Terminal.
    11. Watt are basic units of data storage?
    12. Who is Programmer?
    13. Write difference between Track ball and Track pad.

    Q-3: Write detail answers of the following questions. [2x8=16]

    1. Discuss modern scenario of information technology.


    2. What is SDLC? Discuss its different phases.

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