Computer

Add Your Heading Text Here What is Software? Software, often spelled as “software” (without the ‘e’), refers to a collection of data or computer instructions that tell the computer how to operate. It is the intangible component of a computer system that provides instructions for performing specific tasks. In essence, …

Mcqs of Number system in computer Multiple Choice Questions (MCQs) on Number System What does the base or radix of a number system represent? A) The number of operations allowed. B) The number of unique digits used. C) The total value of all digits. D) The positional value of the …

A Detailed Note on Number System in Computer Number System A number system is a systematic method to represent numbers. It provides a consistent way to denote the quantity and values of numbers. Understanding different number systems is foundational to many branches of mathematics and computing. Base or Radix The …

All Storage Devices of Computer Storage devices are hardware components or devices that are used to store and retrieve data from computers. They play a critical role in the functioning of computers, allowing users to save files, programs, and operating systems for later use. Here’s a detailed note on storage …

Storage Devices of Computer MCQs from the Topic “Storage Devices”:   Which of the following is a volatile storage device? a) SSD b) ROM c) RAM d) DVD    Answer: c) RAM   Which optical storage device has the highest storage capacity? a) CD b) DVD c) Blu-ray Disc d) …

Mcqs According to components Some multiple-choice questions (MCQs) based on the topic of computer system components: *Central Processing Unit (CPU)* What is the primary function of the CPU?       – A. Long-term data storage       – B. Displaying graphics       – C. Executing instructions       – D. Power distribution Which …

Detailed Components of Computer Detailed components of a computer system and elaborate on each one. Central Processing Unit (CPU) Definition: The primary component responsible for executing instructions. Details: Acts as the “brain” of the computer. Executes instructions fetched from memory. Consists of arithmetic logic units (ALU) for calculations and control …

MCQs of Complete Computer System What is the primary function of the Central Processing Unit (CPU)? a) Long-term storageb) Data inputc) Executing instructionsd) Displaying graphics Answer: c) Executing instructions Which type of memory is volatile and loses its content when the power is turned off? a) ROMb) Cache memoryc) RAMd) …

Computer System: A Detailed Overview A computer system is a multifaceted ensemble of hardware, software, data, and user interaction designed to perform a variety of functions. Let’s break down each component and delve into the details. 1. Hardware Components Central Processing Unit (CPU): Definition: The brain of the computer where …

MCQs About Hardware and Types of Computer Hardware *Which component is often referred to as the brain of the computer?* a) RAM b) SSD c) CPU d) GPU    *Answer: c) CPU*   *Which memory type is volatile and loses its content when the computer is turned off?* a) ROM …