Remedial Uh3 Kelas 7 Semester 1

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| By Aliantocharles
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Aliantocharles
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Remedial Uh3 Kelas 7 Semester 1 - Quiz

Test ini di peruntukan untuk siswa remedial UH3 kelas 7 semester-1 SMP YASPORBI I Jakarta


Questions and Answers
  • 1. 

    The instructions that tell the computer what to do and how to do it.

    • A.

      Software

    • B.

      Hardware

    • C.

      Mouse

    • D.

      Printer

    • E.

      Monitor

    Correct Answer
    A. Software
    Explanation
    Software refers to the set of instructions or programs that tell a computer what to do and how to do it. It is a collection of code and data that enables a computer to perform specific tasks or operations. Unlike hardware, which consists of physical components, software is intangible and can be installed, run, and updated on a computer. Examples of software include operating systems, applications, utilities, and games. Software plays a crucial role in enabling computers to perform various functions and tasks efficiently.

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  • 2. 

    The heart (and brains) of the computer is the...

    • A.

      RAM

    • B.

      ROM

    • C.

      Motherboard

    • D.

      CPU

    • E.

      Hard drive

    Correct Answer
    D. CPU
    Explanation
    The CPU, or Central Processing Unit, is often referred to as the "heart and brains" of the computer because it is responsible for executing instructions and performing calculations. It is the main component that carries out the majority of the computer's processing tasks and coordinates the activities of all the other hardware components. While RAM, ROM, motherboard, and hard drive are all important components of a computer, they do not have the same level of control and processing power as the CPU.

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  • 3. 

    When keyboarding, all of the following are examples of good posture, EXCEPT:

    • A.

      Eyes on the monitor

    • B.

      Fingers on "home row"

    • C.

      Feet on the floor

    • D.

      Back straight

    • E.

      Elbows on the table

    Correct Answer
    E. Elbows on the table
    Explanation
    Elbows on the table is not an example of good posture when keyboarding because it can cause strain on the wrists and shoulders. Keeping the elbows off the table allows for a more neutral position of the arms and reduces the risk of developing repetitive strain injuries.

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  • 4. 

    RAM stand for:

    • A.

      Really Awesome Monkeys

    • B.

      Rotten Apple Money

    • C.

      Random Access Memory

    • D.

      Rugs And Mud

    • E.

      Raspberry And Mayonaise

    Correct Answer
    C. Random Access Memory
    Explanation
    RAM stands for Random Access Memory, which is a type of computer memory that allows data to be accessed in any random order, rather than sequentially. It is a volatile memory, meaning that it is temporary and is lost when the computer is turned off. RAM is used by the computer to store data that is currently being used by the CPU, allowing for faster and more efficient data processing.

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  • 5. 

    When you save a file, it is permently saved on the...

    • A.

      CPU

    • B.

      Monitor

    • C.

      Hard drive

    • D.

      RAM

    • E.

      Keyboard

    Correct Answer
    C. Hard drive
    Explanation
    When you save a file, it is permanently saved on the hard drive. The hard drive is a non-volatile storage device that retains data even when the computer is turned off. It provides long-term storage for files and programs, allowing them to be accessed and retrieved at a later time. Unlike RAM, which is volatile and only stores data temporarily, the hard drive ensures that the saved files are not lost even after the computer is shut down or restarted. The CPU, monitor, RAM, and keyboard do not have the capability to permanently store files like the hard drive does.

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  • 6. 

    Adding more RAM will speed up your computer's ability to process information.

    • A.

      True, adding more RAM will speed up the operation of the computer.

    • B.

      False, adding more RAM will not affect the operation of the computer.

    • C.

      Maybe- I don't know what RAM is.

    Correct Answer
    A. True, adding more RAM will speed up the operation of the computer.
    Explanation
    RAM (Random Access Memory) is a type of computer memory that is used to store data that the computer is actively using. When a computer has more RAM, it can store more data, which allows it to process information faster. Therefore, adding more RAM will indeed speed up the computer's ability to process information.

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  • 7. 

    Select three input devices your computer uses:

    • A.

      Mouse, keyboard, monitor

    • B.

      Mouse, keyboard, scanner

    • C.

      Mouse, printer, CPU

    • D.

      Mouse, scanner, printer

    Correct Answer
    B. Mouse, keyboard, scanner
    Explanation
    The correct answer is Mouse, keyboard, scanner. These three devices are commonly used as input devices for a computer. The mouse allows the user to navigate and interact with graphical user interfaces, while the keyboard is used for typing and inputting commands. The scanner is used to convert physical documents or images into digital format, allowing them to be stored or edited on the computer.

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  • 8. 

    What type of devices allow you to save your file, and then take the file with you to access on a different computer?

    • A.

      Jump drive, floppy disk or memory card

    • B.

      Hard drive or mp3 player

    • C.

      Floppy disk or hard drive

    • D.

      Camera phone or hard drive

    Correct Answer
    A. Jump drive, floppy disk or memory card
    Explanation
    Jump drives, floppy disks, and memory cards are all types of portable storage devices that allow users to save their files and easily transfer them to different computers. These devices have the capability to store data and can be easily connected to various computers via USB ports or card readers. By saving files onto these devices, users can conveniently carry their data with them and access it on different computers without the need for internet connectivity or cloud storage.

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  • 9. 

    Describe: what is a network?

    • A.

      A group of computers

    • B.

      A group of computers hooked together

    • C.

      Computers hooked together sharing information

    • D.

      Computers sending files and information back and forth

    • E.

      Computers in different locations sharing files and information

    Correct Answer
    B. A group of computers hooked together
    Explanation
    A network refers to a group of computers that are connected or "hooked together" in order to share information and resources. This connection allows for the exchange of files and information between the computers. The network can consist of computers that are located in the same place or in different locations, but the key aspect is that they are all interconnected to facilitate communication and data sharing.

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  • 10. 

    Behavior when using the computer that conforms to accepted standards of conduct.

    • A.

      Uniform Use Agreement

    • B.

      All Use Agreement

    • C.

      Acceptable Use Agreement

    • D.

      Computer Use Agreement

    Correct Answer
    C. Acceptable Use Agreement
    Explanation
    An acceptable use agreement refers to a set of rules and guidelines that outline the acceptable behavior when using a computer or any other technology. This agreement ensures that users adhere to accepted standards of conduct while using the computer, including rules regarding the appropriate use of software, internet access, and data security. It helps to establish a safe and respectful environment for all users and protects against misuse or abuse of technology resources.

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