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<h3>1. 암호표를 가지고 암호의 내용을 알아내는 정보수집 방법을 무엇이라 하는가?</h3><br/>

    <div >&nbsp;&nbsp;A. 암호해독</div>
    <div >&nbsp;&nbsp;B. 제원분석</div>
    <div >&nbsp;&nbsp;C. 교신분석</div>
    <div >&nbsp;&nbsp;D. 통화해석</div>
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<input type="hidden" id="correct_answer1" value="A">
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    <div id="answer_div1" style="text-color: #000000; border: #ececa3 ; background: #ececa3" onclick="quexp_show_answer_button(1);">&nbsp;&nbsp;Show Answer</div><hr>
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<h3>2. 통신방식 중 편리성으로 인하여 널리 보급되어 활용되고 있으나 보안성이 가장 취약한 것은?</h3><br/>

    <div >&nbsp;&nbsp;A. 전령통신(인편)</div>
    <div >&nbsp;&nbsp;B. 우편통신</div>
    <div >&nbsp;&nbsp;C. 시호통신</div>
    <div >&nbsp;&nbsp;D. 전기통신</div>
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<input type="hidden" id="correct_answer2" value="D">
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    <div id="answer_div2" style="text-color: #000000; border: #ececa3 ; background: #ececa3" onclick="quexp_show_answer_button(2);">&nbsp;&nbsp;Show Answer</div><hr>
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<h3>3. 통신내용의 긴 문장이나 단어 및 어구를 전혀 뜻이 다른 간략한 문자나 숫자 등으로 대치한 것?</h3><br/>

    <div >&nbsp;&nbsp;A. 모오스부호</div>
    <div >&nbsp;&nbsp;B. 약어</div>
    <div >&nbsp;&nbsp;C. 통신약부호</div>
    <div >&nbsp;&nbsp;D. 약호</div>
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<input type="hidden" id="correct_answer3" value="D">
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<h3>4. 다음 중 교신분석에 해당하지 않는 것은?</h3><br/>

    <div >&nbsp;&nbsp;A. 방향탐지</div>
    <div >&nbsp;&nbsp;B. 일일통신량통계</div>
    <div >&nbsp;&nbsp;C. 교신일지파악</div>
    <div >&nbsp;&nbsp;D. 발신인</div>
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<input type="hidden" id="correct_answer4" value="A">
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<h3>5. 다음 중 통신보안 준수의무에 해당되는 자와 관계가 없는 사람은?</h3><br/>

    <div >&nbsp;&nbsp;A. 무선종사자</div>
    <div >&nbsp;&nbsp;B. 무선설비 이용자</div>
    <div >&nbsp;&nbsp;C. 시설자</div>
    <div >&nbsp;&nbsp;D. 문서 기안자</div>
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<input type="hidden" id="correct_answer5" value="D">
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    <div id="answer_div5" style="text-color: #000000; border: #ececa3 ; background: #ececa3" onclick="quexp_show_answer_button(5);">&nbsp;&nbsp;Show Answer</div><hr>
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<h3>6. 다음 중 기만통신의 목적에 해당하는 것은?</h3><br/>

    <div >&nbsp;&nbsp;A. 통신망에 개입하여 상대를 오인시켜 비밀을 탐지</div>
    <div >&nbsp;&nbsp;B. 통신종사자의 인적사항을 탐지</div>
    <div >&nbsp;&nbsp;C. 통신소의 위치탐지</div>
    <div >&nbsp;&nbsp;D. 통신제원의 탐지</div>
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<input type="hidden" id="correct_answer6" value="A">
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<h3>7. 통신보안용 약호자재 사용에 대한 승인은 누가 하는가?</h3><br/>

    <div >&nbsp;&nbsp;A. 중앙전파관리소장</div>
    <div >&nbsp;&nbsp;B. 국방부장관</div>
    <div >&nbsp;&nbsp;C. 방송통신위원회 위원장</div>
    <div >&nbsp;&nbsp;D. 국립전파연구원장</div>
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<input type="hidden" id="correct_answer7" value="A">
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    <div id="answer_div7" style="text-color: #000000; border: #ececa3 ; background: #ececa3" onclick="quexp_show_answer_button(7);">&nbsp;&nbsp;Show Answer</div><hr>
         <input type="hidden" id="q_id8" value="110">
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<h3>8. 다음 중 암호보안 대책에 대한 설명으로 옳지 않은 것은?</h3><br/>

    <div >&nbsp;&nbsp;A. 암호문에 대한 해독이 곤란할 때 동일 내용을 평문으로 이중 송신</div>
    <div >&nbsp;&nbsp;B. 암호문에 대한 질의응답으로 암호를 사용</div>
    <div >&nbsp;&nbsp;C. 적절한 시기에 암호를 사용</div>
    <div >&nbsp;&nbsp;D. 암호에 평문 혼합을 금지</div>
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<input type="hidden" id="correct_answer8" value="A">
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<h3>9. 다음 중 비밀누설의 요인이 되지 않는 것은?</h3><br/>

    <div >&nbsp;&nbsp;A. 통신업무량이 과다할 경우 내용검토 소홀</div>
    <div >&nbsp;&nbsp;B. 통신보안상 취약성이 많은 통신망 이용</div>
    <div >&nbsp;&nbsp;C. 비밀이나 중요내용을 신속하게 처리하기 위하여 평문으로 송신</div>
    <div >&nbsp;&nbsp;D. 음어나 약호를 사용하여 통신소통</div>
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<input type="hidden" id="correct_answer9" value="D">
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    <div id="answer_div9" style="text-color: #000000; border: #ececa3 ; background: #ececa3" onclick="quexp_show_answer_button(9);">&nbsp;&nbsp;Show Answer</div><hr>
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<h3>10. 다음 중 방해통신에 대한 보안대책으로 옳지 않은 것은?</h3><br/>

    <div >&nbsp;&nbsp;A. 통신기기를 세밀히 조정하여 양호한 감도를 유지</div>
    <div >&nbsp;&nbsp;B. 다른 통신방법으로 전환</div>
    <div >&nbsp;&nbsp;C. 예비용 주파수로 전환</div>
    <div >&nbsp;&nbsp;D. 방해하고 있는 출력보다 저출력으로 교신</div>
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<input type="hidden" id="correct_answer10" value="D">
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    <div id="answer_div10" style="text-color: #000000; border: #ececa3 ; background: #ececa3" onclick="quexp_show_answer_button(10);">&nbsp;&nbsp;Show Answer</div><hr>
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<input type="hidden" id="quiz_uid" value="0">
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