Tugas Tik Kelas 7

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| By Eivanouva
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Eivanouva
Community Contributor
Quizzes Created: 1 | Total Attempts: 514
Questions: 10 | Attempts: 514

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Tugas Tik Kelas 7 - Quiz

SEMESTER 1


Questions and Answers
  • 1. 

    Komponen telepon yang berfungsi mengubah arus listrik menjadi suara adalah ..

    • A.

      Transmiter

    • B.

      Receiver

    • C.

      Ringer

    • D.

      Dialing

    Correct Answer
    B. Receiver
    Explanation
    Receiver atau penerima berfungsi sebagai pengubah arus listrik menjadi suara

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  • 2. 

    Ilmu yang mempelajari tata cara / usaha sebagai upaya memecahkan masalah adalah ...

    • A.

      Teknologi

    • B.

      Analogi

    • C.

      Sosiologi

    • D.

      Strategi

    Correct Answer
    A. Teknologi
    Explanation
    cukup jelas

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  • 3. 

    Pada awalnya , komputer hanya digunakan sebagai ...

    • A.

      Alat ketik

    • B.

      Alat hitung

    • C.

      Alat gambar

    • D.

      Alat penelitian

    Correct Answer
    B. Alat hitung
    Explanation
    In the beginning, computers were primarily used as calculating machines. They were designed to perform complex mathematical calculations quickly and accurately. This early use of computers as calculating devices laid the foundation for their development into the powerful and versatile machines we use today.

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  • 4. 

    Ciri khas dari teknologi informasi adalah penggunaan ...

    • A.

      Komputer

    • B.

      Informasi

    • C.

      Data

    • D.

      Komunikasi

    Correct Answer
    A. Komputer
    Explanation
    kata penggunaan berarti alat yang dipakai

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  • 5. 

    Alat komunikasi tradisional kita adalah ...

    • A.

      Drum

    • B.

      Kentongan

    • C.

      Surat

    • D.

      Sinyal asap

    Correct Answer
    B. Kentongan
    Explanation
    sudah jelas

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  • 6. 

    Nama lain dari istilah melakukan pengiriman pesan menggunakan Handphone dinamakan ...

    • A.

      Short message

    • B.

      Short SMS

    • C.

      MMS

    • D.

      For sms

    Correct Answer
    A. Short message
    Explanation
    jawaban yang benar adalah A short message

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  • 7. 

    Telepon seluler / HP dapat bekerja menggunakan beberapa frekuensi gelombang, di antaranya adalah ...

    • A.

      UHF

    • B.

      FM

    • C.

      VHF

    • D.

      GSM

    Correct Answer
    D. GSM
    Explanation
    ada 2 frekuensi gelombang yang digunakan telepon seluler yaitu GSM dan CDMA

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  • 8. 

    Komputer hybrid merupakan kombinasi dari komputer jenis ...

    • A.

      Komputer digital dan komputer analog

    • B.

      Tower dan portable

    • C.

      Mini komputer dan super komputer

    • D.

      Analog dan portable

    Correct Answer
    A. Komputer digital dan komputer analog
    Explanation
    jawaban A cukup jelas

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  • 9. 

    Layar televisi dapat bercahaya jika terkena sinar elektron, hal ini di sebabkan oleh ...

    • A.

      Partikel listrik

    • B.

      Fosfor

    • C.

      Skening zig-zag

    • D.

      Tabung hampa

    Correct Answer
    B. Fosfor
    Explanation
    The correct answer is "fosfor". Phosphor is a substance that emits light when it is exposed to electrons. In a television screen, phosphor is coated on the inside of the screen and when electrons from the electron gun hit the phosphor, it emits light, creating the images that we see on the TV screen.

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  • 10. 

    Jaringan komputer di seluruh dunia yang saling terhubung ke seluruh dunia tanpa mengenal batas teritorial , hukum, dan budaya adalah pengertian dari ...

    • A.

      Intranet

    • B.

      Internet

    • C.

      Jaringan

    • D.

      Local Area Network

    Correct Answer
    B. Internet
    Explanation
    The correct answer is Internet. The given description states that the computer network is interconnected worldwide without territorial, legal, and cultural boundaries, which perfectly defines the concept of the Internet. The Internet is a global network that allows communication and sharing of information between computers and users across the globe. It is not limited by geographical or cultural barriers, making it a universal network.

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