Question Bank: Computer System

What does a computer primarily do with data?

Which of the following is considered the brain of the computer?

Which part of the CPU is responsible for performing arithmetic operations?

What is the purpose of an input device?

Which of the following is an example of an output device?

What key component does the Control Unit in the CPU perform?

What is the primary difference between primary memory and secondary memory?

Which of the following devices can be considered a hybrid device, serving both input and output functions?

Which component fetches instructions from memory for execution?

Which technology is primarily used to create CPUs?

How does data flow between the CPU and input/output devices?

What is the role of RAM in a computer system?

Which of the following best defines a computer system?

What does the term 'microprocessor' refer to in a computer system?

Which of the following represents the flow of instructions directed by the CPU?

Which of the following is NOT a function of the Control Unit in the CPU?

Which type of memory is volatile and loses data when power is off?

What is the primary function of ROM in a computer system?

What unit is used to measure data storage in larger capacities than megabytes?

Which memory type is faster: RAM or secondary storage?

What is a unique characteristic of Cache Memory?

Which of the following best describes a Nibble?

When data is stored in RAM, how is it referred?

Which memory type is non-volatile?

What does the term 'byte' refer to in computer memory?

Why is RAM considered main memory?

Which memory type is more suitable for long-term data storage?

Which of the following statements about Secondary Memory is FALSE?

Which unit is NOT used in measuring digital information?

What is the primary purpose of data stored in Cache Memory?

Which of the following distinguishes RAM from secondary memory?

What is the total number of bits in a Zettabyte?

Which early computing device invented by Charles Babbage is considered the basis of modern computers?

What innovation replaced vacuum tubes in computers?

Who introduced the concept of a stored program computer?

Which of the following devices is considered a mechanical calculator?

What is the significance of John Napier's invention of logarithms in computing?

The device that uses punched cards for storing data was introduced by which inventor?

Which computer generation is characterized by the use of integrated circuits?

What technology allows modern computers to connect and communicate globally?

What was the primary advantage of using the ENIAC computer when it was built?

Which of the following is NOT a characteristic of the first generation of computers?

Blaise Pascal is known for inventing which early mechanical device?

Which machine could be considered as the first programmable computer?

The introduction of which technology contributed to the miniaturization of computers?

What does 'EDVAC' stand for in computing history?

Which computing device first utilized the concept of logical processing?

What key feature distinguishes the fourth generation of computers?

What is the primary purpose of the data bus in a computer system?

Which type of memory is directly accessible by the CPU?

What does the address bus carry?

Which component temporarily holds data and instructions during processing?

What is the primary function of the Control Unit (CU) in the CPU?

Which type of memory is non-volatile and used for long-term data storage?

Which statement best describes the function of cache memory?

What happens to data located in RAM when the power is turned off?

Which bus is responsible for transferring control signals in a computer?

Why is the data transfer rate to cache memory faster than to RAM?

How does data transfer occur between secondary storage and primary memory?

Which of the following is NOT true about the data bus?

In which situation would a cache miss occur?

What type of memory is typically faster than RAM but smaller in size?

What is the primary function of a microprocessor?

Which of the following statements correctly describes a feature of the Von Neumann architecture?

What is the significance of Moore's Law in relation to microprocessors?

Which generation of microprocessors first introduced a 32-bit architecture?

In a microprocessor, what does the 'word size' refer to?

What is the primary purpose of a bus in a microprocessor system?

Which of the following microprocessor characteristics has the greatest impact on performance?

What is a main characteristic of microprocessors built using Very Large Scale Integration (VLSI)?

Which of the following best describes the function of the Arithmetic Logic Unit (ALU) within a CPU?

The maximum memory size supported by a microprocessor is directly related to its:

What does the term 'multicore' refer to in microprocessors?

Which of the following describes 'clock speed' in relation to microprocessors?

What technological advancement allowed the integration of complete CPU on a single chip?

In microprocessor design, what does the term 'LSI' stand for?

Which microprocessor generation is characterized by being able to handle 64-bit word size?

What is data in the context of computer systems?

Which type of memory is volatile and loses its contents when power is off?

What function does the Arithmetic Logic Unit (ALU) perform in a CPU?

Which of the following accurately describes secondary storage?

What does the Control Unit (CU) do in a computer system?

What is the primary difference between RAM and ROM?

Why is cache memory used in computer systems?

In terms of data flow, what is the first step in a computer process?

What type of device converts digital data into a format understandable for users?

Which term refers to a microprocessor with two processing units?

What is meant by the term 'input device'?

Which of the following best describes the role of data in a computer system?

Which memory is specifically used by the CPU to store immediate data during processing?

What type of data is stored in Read Only Memory (ROM)?

In a computer, how does the CPU communicate with memory?

Which component of the CPU is responsible for executing instructions?

What is the primary function of an operating system?

Which of the following is NOT a function of an operating system?

In which type of user interface does a user type commands to perform tasks?

Which of the following operating systems is commonly used on smartphones?

What is 'process management' in an operating system?

Which operating system allows for multitasking to run multiple applications simultaneously?

Which of the following interfaces allows users to interact with a computer using visual elements?

What is considered the 'brain' of the computer?

Which type of operating system manages tasks in real-time?

What does memory management in an operating system involve?

What would be the result of poor process management in an operating system?

What function does the operating system provide to applications for accessing hardware?

Which operating system is known for its use in servers and high-performance computing?

Which part of the operating system is responsible for managing security and access control?

Which user interface type allows for interaction primarily through gestures?

How do most operating systems handle memory allocation for new processes?

What distinguishes an open-source operating system from proprietary ones?

What type of software is necessary for a computer to function correctly?

Which component of the computer system is responsible for executing programs?

What is the primary function of an operating system?

Which type of software is specifically designed to created other software?

Which of the following is a type of non-volatile memory?

What type of software is typically used to manage files in a computer?

Which programming language is closest to machine code?

What is the main role of device drivers?

Which of the following software types can be categorized as freeware?

What is the difference between RAM and ROM?

Which system component communicates data between the CPU and other hardware?

What is one advantage of using open-source software?

Which of the following actions is NOT a part of the file management system?

In computing, what does the acronym 'GUI' stand for?

Which of the following is a common type of application software?

Which software helps programmers write and debug their code?