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Army ITCL Study Test
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1. What is a SQL It is a collection of tables that stores a specific set of structured data.
database?
2. What is a firewall? It is a network security system that monitors and controls incoming and outgoing
network traffic based on predetermined security rules.
3. What is a com- It is a type of computer program that, when executed, replicates itself by modifying
puter virus? other computer programs and inserting its own code.
4. What is a trojan It is a type of malware that is often disguised as legitimate software.
in terms on com-
puter security?
5. What is malware? It is any software intentionally designed to cause damage to a computer, server,
client, or computer network.
6. What are the dif- 1 Byte = 8 bits
ferent bit sizes? 1 Kilobyte = 1024 Bytes
1 Megabyte = 1024 Kilobytes
1 Gigabyte = 1024 Megabytes
1 Terabyte = 1024 Gigabytes
7. What are the five 1. Physical Network
TCP/IP layers? 2. Data Link
3. Internet
4. Transport
5. Application
8. What are the sev- 1. Physical
en OSI layers? 2. Data Link
3. Network
4. Transport
5. Application
1/2
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Army ITCL Study Testhttps://online2pdf.com/remove-pdf-header-footer
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Army ITCL Study Test.pdfhttps://online2pdf.com/remove-pdf-header-footer
Army ITCL Study Test
Study online at https://quizlet.com/_9griyb
1. What is a SQL It is a collection of tables that stores a specific set of structured data.
database?
2. What is a firewall? It is a network security system that monitors and controls incoming and outgoing
network traffic based on predetermined security rules.
3. What is a com- It is a type of computer program that, when executed, replicates itself by modifying
puter virus? other computer programs and inserting its own code.
4. What is a trojan It is a type of malware that is often disguised as legitimate software.
in terms on com-
puter security?
5. What is malware? It is any software intentionally designed to cause damage to a computer, server,
client, or computer network.
6. What are the dif- 1 Byte = 8 bits
ferent bit sizes? 1 Kilobyte = 1024 Bytes
1 Megabyte = 1024 Kilobytes
1 Gigabyte = 1024 Megabytes
1 Terabyte = 1024 Gigabytes
7. What are the five 1. Physical Network
TCP/IP layers? 2. Data Link
3. Internet
4. Transport
5. Application
8. What are the sev- 1. Physical
en OSI layers? 2. Data Link
3. Network
4. Transport
5. Application
1/2
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