Texas Information Technology Specialist
Exam With Actual Questions & Verified
Answers, Plus Explained
Rationales/Expert Verified For
Guaranteed 100% Pass 2026/Latest
Update/Instant Download Pdf
1. Which of the following best defines cloud computing?
A. Using local servers to store data
B. Delivering computing services over the internet
C. Installing software on individual computers
D. Building physical data centers
B. Delivering computing services over the internet
Cloud computing provides on-demand access to computing resources
such as servers, storage, databases, networking, and software via the
internet.
2. What is the primary purpose of a firewall in a network?
A. Encrypting data
B. Blocking unauthorized access
C. Monitoring network performance
D. Backing up data
B. Blocking unauthorized access
Firewalls protect networks by filtering incoming and outgoing traffic
based on security rules.
, 3. Which protocol is commonly used to securely transfer files over
the internet?
A. FTP
B. HTTP
C. SFTP
D. SMTP
C. SFTP
SFTP (Secure File Transfer Protocol) encrypts both commands and data
for secure file transfer.
4. What does RAID stand for in data storage?
A. Random Access Information Device
B. Redundant Array of Independent Disks
C. Remote Access Integration Disk
D. Reliable Automatic Internal Data
B. Redundant Array of Independent Disks
RAID combines multiple disks to improve performance, reliability, or
both.
5. Which of the following is an example of a public cloud service
provider?
A. Microsoft Azure
B. Private company server
C. Local area network
D. On-premises storage
A. Microsoft Azure
Public cloud providers like Azure, AWS, and Google Cloud offer
resources to multiple customers over the internet.
6. What is the purpose of a Virtual Private Network (VPN)?
A. To increase internet speed
, B. To securely connect to a network over the internet
C. To store files remotely
D. To scan for malware
B. To securely connect to a network over the internet
A VPN encrypts data between a user and the network, ensuring
privacy and security.
7. Which programming language is commonly used for web
development on the server side?
A. Python
B. HTML
C. CSS
D. Photoshop
A. Python
Python is widely used for server-side web development due to its
readability and frameworks like Django and Flask.
8. What is the main difference between HTTP and HTTPS?
A. HTTPS uses encryption, HTTP does not
B. HTTP is faster than HTTPS
C. HTTPS is only used for emails
D. HTTP requires a firewall
A. HTTPS uses encryption, HTTP does not
HTTPS secures data in transit using SSL/TLS encryption, protecting it
from interception.
9. Which of the following is considered a strong password practice?
A. Using “password123”
B. Using a combination of letters, numbers, and symbols
C. Using your birthday
D. Using a single word from the dictionary
, B. Using a combination of letters, numbers, and symbols
Strong passwords are complex and difficult to guess, reducing
vulnerability to attacks.
10. What type of attack involves overwhelming a server with
traffic to make it unavailable?
A. Phishing
B. Denial of Service (DoS)
C. SQL Injection
D. Man-in-the-Middle
B. Denial of Service (DoS)
DoS attacks flood a network or server with excessive traffic,
preventing legitimate access.
11. Which storage type is non-volatile and has no moving parts?
A. HDD
B. SSD
C. RAM
D. Cache
B. SSD
Solid State Drives use flash memory, making them faster and more
durable than traditional hard drives.
12. What is two-factor authentication (2FA)?
A. Logging in with only a username
B. Requiring two separate forms of identification to access an
account
C. Using the same password twice
D. Encrypting files with a key
Exam With Actual Questions & Verified
Answers, Plus Explained
Rationales/Expert Verified For
Guaranteed 100% Pass 2026/Latest
Update/Instant Download Pdf
1. Which of the following best defines cloud computing?
A. Using local servers to store data
B. Delivering computing services over the internet
C. Installing software on individual computers
D. Building physical data centers
B. Delivering computing services over the internet
Cloud computing provides on-demand access to computing resources
such as servers, storage, databases, networking, and software via the
internet.
2. What is the primary purpose of a firewall in a network?
A. Encrypting data
B. Blocking unauthorized access
C. Monitoring network performance
D. Backing up data
B. Blocking unauthorized access
Firewalls protect networks by filtering incoming and outgoing traffic
based on security rules.
, 3. Which protocol is commonly used to securely transfer files over
the internet?
A. FTP
B. HTTP
C. SFTP
D. SMTP
C. SFTP
SFTP (Secure File Transfer Protocol) encrypts both commands and data
for secure file transfer.
4. What does RAID stand for in data storage?
A. Random Access Information Device
B. Redundant Array of Independent Disks
C. Remote Access Integration Disk
D. Reliable Automatic Internal Data
B. Redundant Array of Independent Disks
RAID combines multiple disks to improve performance, reliability, or
both.
5. Which of the following is an example of a public cloud service
provider?
A. Microsoft Azure
B. Private company server
C. Local area network
D. On-premises storage
A. Microsoft Azure
Public cloud providers like Azure, AWS, and Google Cloud offer
resources to multiple customers over the internet.
6. What is the purpose of a Virtual Private Network (VPN)?
A. To increase internet speed
, B. To securely connect to a network over the internet
C. To store files remotely
D. To scan for malware
B. To securely connect to a network over the internet
A VPN encrypts data between a user and the network, ensuring
privacy and security.
7. Which programming language is commonly used for web
development on the server side?
A. Python
B. HTML
C. CSS
D. Photoshop
A. Python
Python is widely used for server-side web development due to its
readability and frameworks like Django and Flask.
8. What is the main difference between HTTP and HTTPS?
A. HTTPS uses encryption, HTTP does not
B. HTTP is faster than HTTPS
C. HTTPS is only used for emails
D. HTTP requires a firewall
A. HTTPS uses encryption, HTTP does not
HTTPS secures data in transit using SSL/TLS encryption, protecting it
from interception.
9. Which of the following is considered a strong password practice?
A. Using “password123”
B. Using a combination of letters, numbers, and symbols
C. Using your birthday
D. Using a single word from the dictionary
, B. Using a combination of letters, numbers, and symbols
Strong passwords are complex and difficult to guess, reducing
vulnerability to attacks.
10. What type of attack involves overwhelming a server with
traffic to make it unavailable?
A. Phishing
B. Denial of Service (DoS)
C. SQL Injection
D. Man-in-the-Middle
B. Denial of Service (DoS)
DoS attacks flood a network or server with excessive traffic,
preventing legitimate access.
11. Which storage type is non-volatile and has no moving parts?
A. HDD
B. SSD
C. RAM
D. Cache
B. SSD
Solid State Drives use flash memory, making them faster and more
durable than traditional hard drives.
12. What is two-factor authentication (2FA)?
A. Logging in with only a username
B. Requiring two separate forms of identification to access an
account
C. Using the same password twice
D. Encrypting files with a key
