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    2nd Periodical Test ICT 7

    Uploaded by

    Mark Andrew
    This document contains an exam for a computer hardware servicing class. It includes multiple choice questions about common computer hardware tools like anti-static mats and Phillips head screwdrivers. It also has exercises to identify tools, match terms to their definitions, solve storage capacity problems, and convert numbers to binary. The goal is to test students' knowledge of basic computer hardware components, tools, and calculations.

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    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    2nd Periodical Test ICT 7

    Uploaded by

    Mark Andrew
    3K views4 pages
    This document contains an exam for a computer hardware servicing class. It includes multiple choice questions about common computer hardware tools like anti-static mats and Phillips head screwdrivers. It also has exercises to identify tools, match terms to their definitions, solve storage capacity problems, and convert numbers to binary. The goal is to test students' knowledge of basic computer hardware components, tools, and calculations.

    Original Description:

    pc hardware servicing grade 7

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    This document contains an exam for a computer hardware servicing class. It includes multiple choice questions about common computer hardware tools like anti-static mats and Phillips head screwdrivers. It also has exercises to identify tools, match terms to their definitions, solve storage capacity problems, and convert numbers to binary. The goal is to test students' knowledge of basic computer hardware components, tools, and calculations.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    3K views4 pages

    2nd Periodical Test ICT 7

    Uploaded by

    Mark Andrew
    This document contains an exam for a computer hardware servicing class. It includes multiple choice questions about common computer hardware tools like anti-static mats and Phillips head screwdrivers. It also has exercises to identify tools, match terms to their definitions, solve storage capacity problems, and convert numbers to binary. The goal is to test students' knowledge of basic computer hardware components, tools, and calculations.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 4

    TAGUANAO INTEGRATED SCHOOL

    2nd Periodical Examination


    TLE/ICT Computer Hardware Servicing
    A. Direction. Select the letter of the correct answer. Write your answers on a separate
    sheet of paper.
    1. Which tool is used for hardware to stand on to prevent static electricity from building up?
    a. Anti-static mat
    c. Philips head screwdriver
    b. Hex driver
    d. Wire cutter
    2. Which tool is used to loosen or tighten cross-head screws?
    a. Anti-static mat
    c. Philips head screwdriver
    b. Hex driver
    d. Wire cutter
    3. Which tool is sometimes called a nut driver? It is used to tighten nuts in the same way
    that a screwdriver tightens screws?
    a. Anti-static mat
    c. Philips head screwdriver
    b. Hex driver
    d. Wire cutter
    4. Which tool is used to strip and cut wires?
    a. Anti-static mat
    c. Philips head screwdriver
    b. Hex driver
    d. Wire cutter
    5. Which tool is used to retrieve parts from location that are too small for your hand to fit?
    a. Part Retriever
    c. Cable ties
    b. Lint-free Cloth
    d. Flat head screwdriver
    6. Which tool is used to clean different computer components without scratching or leaving
    debris?
    a. Part Retriever
    c. Cable ties
    b. Lint-free Cloth
    d. Flat head screwdriver
    7. Which tool is used to bundle cables neatly inside and outside of a computer?
    a. Part Retriever
    c. Cable ties
    b. Lint-free Cloth
    d. Flat head screwdriver
    8. Which tool is used to loosen or tighten slotted screws?
    a. Part Retriever
    c. Cable ties
    b. Lint-free Cloth
    d. Flat head screwdriver
    9. Which tool is used to loosen or tighten screws that have a star-like depression on the top,
    a feature that is mainly found on laptop?
    a. Anti-static mat
    c. Philips head screwdriver
    b. Torx screwdriver
    d. Wire cutter
    10. Which tool is used to blow away dust and debris from different computer parts without
    touching the components?
    a. Anti-static mat
    c. Compressed air
    b. Hex driver
    d. Wire cutter

    A. Direction: Identify the tools on the boxes. Write your answer on a separate sheet of
    paper.

    1.

    8.

    2.

    9.

    3.

    10.

    4.

    11.

    5.

    12.

    6.

    13.

    7.

    14.

    A. Direction. Identify the appropriate tool to use for each of the following:
    _________________1.

    Equalize the electrical charge between you and the


    equipment.

    _________________2.

    Tighten / loosen screw

    _________________3.

    Tighten / looses bold with a hexagonal head

    _________________4.

    Retrieve parts that may be hard to reach by your fingers

    _________________5.

    Tighten / loosen a slotted screw

    _________________6.

    used to retrieve parts from location that are to small for


    your hand to fit.

    Good practices in the proper storage of tools: (at least 2)


    1.
    2.
    Benefits of proper storage of tools: (at least 3)
    1.
    2.
    3.
    Direction. Match items on Column A with Column B. Write your answers on a separate sheet of
    paper.
    ___ 1. Chips that are located on the motherboard.

    A. Registers

    ___ 2. A magnetic storage device that is installed


    inside the computer.

    B. Flash drive or Thumb drive

    ___ 3. Early drive controller interface that connects


    computers and hard disk drives which an
    interface that uses a 40-pin connector.

    C. Read-only memory

    ___ 4. Temporary storage for data and programs


    that are being accessed by the CPU.

    D. IDE

    ___ 5. A storage device that uses lasers to read data E. Floppy drive
    on the optical media.
    ___ 6. A storage device that uses removable 3.5inch disks.

    F. Random access memory

    ___ 7. Soldered the memory chips on a special


    circuit board.

    G. Optical drive

    ___ 8. A removable storage device that connects to


    a USB port.

    H. DDR

    ___ 9. Memory cells built right into the CPU that


    contain specific data needed particularly the
    Arithmetic and Logic Unit.

    I. Hard drive

    ___ 10. Technology that doubles the maximum


    bandwidth of SDRAM.

    J. Memory module

    Direction: Solve the problems indicated below. Show your solution.

    1. How many 60 KB jpg files can be stored on a 20 MB folder in your hard drive?

    2. How many 5 MB mp3 files can be stored on a 2 GB flash drive?


    3. How many 750 MB avi files can be stored on a 3 (4.3 GB DVD-R)?
    Direction: Convert the decimal numbers shown below to binary. Perform checking to verify
    answers.
    1) 37
    2) 25

    Good luck and God Bless!!!


    Sir Andrew

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