Practice IT Networking Questions and Answers

• Which protocol is responsible for dynamic IP address allocation?
• Which protocol is used to transfer files over a network securely?
• What is artificial intelligence (AI)?
• Which of the following is an example of narrow or weak AI?
• What is machine learning?
• Which of the following techniques is used to train a machine learning model on labeled data?
• What is the Turing Test?
• Which AI technique involves designing computer programs that can improve their performance through repeated experience?
• Which of the following is an application of natural language processing (NLP)?
• What is the purpose of artificial neural networks (ANN) in AI?
• Which of the following is an ethical consideration related to the use of AI?
• Which AI technique focuses on creating machines that can mimic human cognitive processes, such as learning, problem-solving, and decision-making?
• What is a shell script?
• Which command is used to indicate the interpreter for a shell script?
• What is the purpose of the shebang (#!) in a shell script?
• Which command is used to display output in a shell script?
• How do you define a variable in a shell script?
• Which symbol is used to access the value of a variable in a shell script?
• How do you read input from the user in a shell script?
• Which command is used to perform arithmetic operations in a shell script?
• What is the purpose of the if statement in a shell script?
• Which of the following best describes a transistor?
• What are the three main components of a bipolar junction transistor (BJT)?
• What is the primary function of a transistor?
• Which of the following statements about MOSFETs is true?
• What is the term for the minimum voltage required to turn on a transistor?
• Which type of transistor is less susceptible to thermal runaway?
• What is the most common material used for making transistors?
• Which number system uses a base of 2?
• How many digits are there in the octal number system?
• The hexadecimal number system uses digits from 0 to __.
• What is the decimal equivalent of the binary number 10101?
• What is the binary representation of the decimal number 25?
• Which number system is commonly used in computer systems?
• What is the octal representation of the binary number 110110?
• Which number system is used to represent colors in HTML and CSS?
• What is the decimal equivalent of the hexadecimal number A5?
•  Which number system is commonly used in mathematics and everyday life?
• Which logic gate produces an output that is the complement of the input?
• The truth table for an OR gate has an output of 1 when: