International - Quizzes (S/P) - Part 50
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•International
•960 quizzes
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Showing Quizzes: 10 (491-500) [Part - 50 of 96]
Q491. What is the purpose of a firewall in a computer network?
Q491. What is the purpose of a firewall in a computer network?
Answer: (C) To protect against unauthorized access
Answer: (C) To protect against unauthorized access
Answer: (C) To protect against unauthorized access
A firewall is a security system that monitors and controls network traffic. It acts as a barrier between a trusted network (e.g., your home or office network) and an untrusted network (e.g., the internet). Firewalls help prevent unauthorized access to your network.
A firewall is a security system that monitors and controls network traffic. It acts as a barrier between a trusted network (e.g., your home or office network) and an untrusted network (e.g., the internet). Firewalls help prevent unauthorized access to your network.
A firewall is a security system that monitors and controls network traffic. It acts as a barrier between a trusted network (e.g., your home or office network) and an untrusted network (e.g., the internet). Firewalls help prevent unauthorized access to your network.
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Q492. What is the software that manages the hardware and software resources of a computer system?
Q492. What is the software that manages the hardware and software resources of a computer system?
Answer: (B) Operating system
Answer: (B) Operating system
Answer: (B) Operating system
The operating system (OS) is the core software that manages the computer's hardware and software resources. It provides a platform for other applications to run. Common examples of operating systems include Windows, macOS, and Linux.
The operating system (OS) is the core software that manages the computer's hardware and software resources. It provides a platform for other applications to run. Common examples of operating systems include Windows, macOS, and Linux.
The operating system (OS) is the core software that manages the computer's hardware and software resources. It provides a platform for other applications to run. Common examples of operating systems include Windows, macOS, and Linux.
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Q493. Which of the following is a common output device used in computers?
Q493. Which of the following is a common output device used in computers?
Answer: (C) Printer
Answer: (C) Printer
Answer: (C) Printer
A printer is an output device that produces physical copies of digital documents. It can print text, images, and graphics.
A printer is an output device that produces physical copies of digital documents. It can print text, images, and graphics.
A printer is an output device that produces physical copies of digital documents. It can print text, images, and graphics.
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Q494. Which of the following is a common input device used in computers?
Q494. Which of the following is a common input device used in computers?
Answer: (C) Keyboard
Answer: (C) Keyboard
Answer: (C) Keyboard
A keyboard is an input device used to enter data into a computer. It typically has keys representing letters, numbers, symbols, and punctuation.
A keyboard is an input device used to enter data into a computer. It typically has keys representing letters, numbers, symbols, and punctuation.
A keyboard is an input device used to enter data into a computer. It typically has keys representing letters, numbers, symbols, and punctuation.
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Q495. What is the basic unit of data storage in a computer?
Q495. What is the basic unit of data storage in a computer?
Answer: (B) Bit
Answer: (B) Bit
Answer: (B) Bit
A byte is the smallest unit of data storage in a computer. It consists of 8 bits. Bits are the individual units of data (either 0 or 1) that make up a byte.
A byte is the smallest unit of data storage in a computer. It consists of 8 bits. Bits are the individual units of data (either 0 or 1) that make up a byte.
A byte is the smallest unit of data storage in a computer. It consists of 8 bits. Bits are the individual units of data (either 0 or 1) that make up a byte.
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Q496. Which of the following is a major river in India?
Q496. Which of the following is a major river in India?
Answer: (D) Ganges
Answer: (D) Ganges
Answer: (D) Ganges
The Ganges River is one of the most sacred rivers in Hinduism and plays a significant role in Indian culture and religion. It flows through several states in India and is known for its spiritual importance and biodiversity.
The Ganges River is one of the most sacred rivers in Hinduism and plays a significant role in Indian culture and religion. It flows through several states in India and is known for its spiritual importance and biodiversity.
The Ganges River is one of the most sacred rivers in Hinduism and plays a significant role in Indian culture and religion. It flows through several states in India and is known for its spiritual importance and biodiversity.
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Q497. What is the primary function of RAM?
Q497. What is the primary function of RAM?
Answer: (B) Temporarily stores data for immediate use
Answer: (B) Temporarily stores data for immediate use
Answer: (B) Temporarily stores data for immediate use
RAM (Random Access Memory) is a type of computer memory that stores data temporarily while the computer is running. It is used to hold data that the CPU needs to access quickly, such as programs and data being used by applications.
RAM (Random Access Memory) is a type of computer memory that stores data temporarily while the computer is running. It is used to hold data that the CPU needs to access quickly, such as programs and data being used by applications.
RAM (Random Access Memory) is a type of computer memory that stores data temporarily while the computer is running. It is used to hold data that the CPU needs to access quickly, such as programs and data being used by applications.
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Q498. What is the primary function of a CPU?
Q498. What is the primary function of a CPU?
Answer: (C) Execute instructions and perform calculations
Answer: (C) Execute instructions and perform calculations
Answer: (C) Execute instructions and perform calculations
The CPU, or Central Processing Unit, is the "brain" of the computer. It carries out commands and processes data.
The CPU, or Central Processing Unit, is the "brain" of the computer. It carries out commands and processes data.
The CPU, or Central Processing Unit, is the "brain" of the computer. It carries out commands and processes data.
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Q499. Which planet exhibits the shortest rotational period within our solar system?
Q499. Which planet exhibits the shortest rotational period within our solar system?
Answer: (A) Jupiter
Answer: (A) Jupiter
Answer: (A) Jupiter
Jupiter possesses the shortest rotational period among the planets in our solar system, completing one full rotation on its axis in less than ten hours. This rapid rotation contributes significantly to its flattened shape and dynamic atmospheric conditions.
Jupiter possesses the shortest rotational period among the planets in our solar system, completing one full rotation on its axis in less than ten hours. This rapid rotation contributes significantly to its flattened shape and dynamic atmospheric conditions.
Jupiter possesses the shortest rotational period among the planets in our solar system, completing one full rotation on its axis in less than ten hours. This rapid rotation contributes significantly to its flattened shape and dynamic atmospheric conditions.
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Q500. I have ________ seen that movie.
Q500. I have ________ seen that movie.
Answer: (A) never
Answer: (A) never
Answer: (A) never
I have never seen that movie.
I have never seen that movie.
I have never seen that movie.
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