Free IKM Information Technology Questions and Answers 1 — Questions and Answers
Question 1: What does "HTTP" stand for?
- HyperText Transfer Protocol (Correct answer)
- High Transfer Text Protocol
- Hyperlink Textual Protocol
- High-Tech Transfer Process
Correct answer: HyperText Transfer Protocol
HTTP stands for HyperText Transfer Protocol, which is the foundational protocol for data communication on the World Wide Web. It defines how messages are formatted and transmitted, and what actions web servers and browsers should take in response to various commands.
Question 2: Which of the following is considered an operating system?
- Microsoft Word
- Google Chrome
- Windows 10 (Correct answer)
- Adobe Photoshop
Correct answer: Windows 10
Windows 10 is an operating system (OS) that manages computer hardware and software resources, providing a user interface and enabling other applications to run. Options like Microsoft Word, Google Chrome, and Adobe Photoshop are application software that run *on* an operating system.
Question 3: What is "RAM" in computing?
- Read Access Memory
- Random Access Memory (Correct answer)
- Rapid Access Memory
- Regular Allocation Memory
Correct answer: Random Access Memory
RAM stands for Random Access Memory, a type of volatile computer memory that can be read from and written to quickly. It is used to temporarily store data that the computer's CPU is actively using, allowing for fast access and efficient multitasking.
Question 4: Which of the following is a type of malware?
- Firewall
- Trojan Horse (Correct answer)
- Encryption
- Cloud storage
Correct answer: Trojan Horse
A Trojan Horse is a type of malicious software that disguises itself as legitimate software to trick users into installing it. Once installed, it can create backdoors, steal data, or cause other damage, making it a significant cybersecurity threat.
Question 5: What does "VPN" stand for?
- Virtual Private Network (Correct answer)
- Verified Public Network
- Variable Packet Node
- Virtual Programming Network
Correct answer: Virtual Private Network
VPN stands for Virtual Private Network, which creates a secure, encrypted connection over a less secure network, like the internet. It allows users to send and receive data as if their computing devices were directly connected to the private network, enhancing privacy and security.
Free IKM Information Technology Questions and Answers 1
What does "HTTP" stand for?