Question

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Proper destruction of hard dnves ard swpe card access to a data center a eexamples of whi㎝ typearsanyag? pkxone rswer Seect one O a. Technical Contol a Technical Control O b All Three O e Adminstrative Contr Od Physical Controll The SA node starts the heart muscle cels to contract. Iit is the "pacemaker of the hear O True

Answer 1

ANSWER.

a. Technical control safe guards help to proper destruction of hard

     drives and swipe card access to a data center.

* It help to controlling access and usage of sensitive data.

* TRUE. SA node starts the heart muscles to contract and it is

   known as the pacemaker of heart.

* ' p' cells (polar cells ) present in the SA node help to produce

    electrical impulses in the heart.