General Q&A for Class 12 · Page 6
5,215 free answers in General for Class 12 students, across CBSE, ICSE and State boards.
Question & Answer
Questions
- GeneralClass 12All
What is the difference between acne and pimples?
Acne and pimples are related skin conditions, and the terms are often used interchangeably. However, there are some subtle differences between the two: Scope and Severity: Acne: Acne is a broader term that encompasses a range of skin conditions, including pimples. It can include various types of blemishes such as whiteheads, blackheads, papules, pustules, nodules, and cysts. Acne can vary in severity, from mild with a few blemishes to severe with widespread inflammation and sc
- GeneralClass 12All
What is the difference between Unix and Linux?
Unix and Linux are both operating systems that share a common heritage, but there are some key differences between them. Here are five differences between Unix and Linux: Ownership and Licensing: Unix: Unix is a proprietary operating system that was developed in the 1960s and 1970s at Bell Labs, a research and development subsidiary of AT&T. Various versions of Unix are available, and they may have different ownership and licensing models. Some versions of Unix are commerc
- GeneralClass 12All
What is the difference between uniform and nonuniform motion?
Uniform motion and nonuniform motion are concepts used to describe the motion of objects in physics. Here are five key differences between uniform and nonuniform motion: Constant Velocity vs. Changing Velocity: Uniform Motion: In uniform motion, an object travels with a constant velocity. The speed and direction remain the same over time, and the motion is characterized by a straight-line path. Nonuniform Motion: In nonuniform motion, the object's velocity changes over
- GeneralClass 12All
What is the difference between thermoplastic and thermosetting?
Thermoplastics and thermosetting plastics are two broad categories of polymers with distinct characteristics and behaviours. Here are five key differences between thermoplastics and thermosetting plastics: Structural Property: Thermoplastics: Thermoplastics are polymers that can be melted and reshaped multiple times without undergoing significant chemical change. They have a linear or branched molecular structure, and the polymer chains are not covalently cross-linked. When he
- GeneralClass 12All
What is the difference between synchronous and asynchronous counters?
Synchronous and asynchronous counters are two types of digital counters used in digital electronics and digital circuit design. Here are five key differences between synchronous and asynchronous counters: Clock Signal: Synchronous Counter: In a synchronous counter, all flip-flops share a common clock signal. All stages of the counter change their states simultaneously in response to a clock pulse. This synchronous operation ensures that the entire counter transitions together.
- GeneralClass 12All
What is the difference between stack and queue?
Stacks and queues are both data structures that organize and manage collections of elements, but they differ in their principles of access and removal. Here are five key differences between stacks and queues: Order of Access: Stack: In a stack, the last element added is the first one to be removed, following the Last In, First Out (LIFO) principle. This means that elements are accessed and removed in a reverse order of their insertion. Queue: In a queue, the first elem
- GeneralClass 12All
What is the difference between SSD and hard disk?
Solid State Drives (SSDs) and Hard Disk Drives (HDDs) are both storage devices used in computers, but they differ in their technology, performance, and characteristics. Here are five key differences between SSDs and HDDs: Storage Technology: SSD: SSDs use NAND-based flash memory to store data. This technology has no moving parts and relies on electronic circuits to read and write data. SSDs are known for their speed and durability. HDD: HDDs use magnetic storage and ro
- GeneralClass 12All
What is the difference between a microwave and an oven?
Microwaves and ovens are both kitchen appliances used for cooking, but they operate in different ways and serve different purposes. Here are five key differences between microwaves and ovens: Heating Method: Microwave: Microwaves use electromagnetic waves (microwaves) to heat food. These waves penetrate the food, causing water molecules to vibrate and generate heat. The heating process is faster and more uniform, but it may not brown or crisp food as effectively as other metho
- GeneralClass 12All
What is the difference between sports and games?
Sports and games are related concepts but have distinct characteristics. Here are five differences between sports and games: Physical Activity vs. Structured Play: Sports: Sports involve physical activity and skill development. They often require athleticism, training, and competition. Sports can include individual activities (e.g., athletics) or team sports (e.g., soccer, basketball). Games: Games, on the other hand, are activities that involve structured play, often
- GeneralClass 12All
What is the difference between simple and compound interest?
Simple interest and compound interest are two methods used to calculate interest on a principal amount over a specific period. Here are five key differences between simple interest and compound interest: Calculation Method: Simple Interest: Simple interest is calculated only on the original principal amount throughout the entire period. The interest remains constant over time, and there is no consideration of interest earned on previously earned interest. Compound Inte
- GeneralClass 12All
What is the difference between signs and symptoms?
Signs and symptoms are terms used in medicine to describe different aspects of a patient's condition. Here are five key differences between signs and symptoms: Definition: Signs: Signs are objective, observable, and measurable indications of a medical condition that can be detected by a healthcare provider. They are often physical findings or clinical observations that can be seen, heard, felt, or measured. Symptoms: Symptoms are subjective experiences reported by the
- GeneralClass 12All
What is the difference between parenchyma collenchyma and sclerenchyma?
Parenchyma, collenchyma, and sclerenchyma are three types of plant tissues with distinct structures and functions. Here are five key differences between parenchyma, collenchyma, and sclerenchyma: Cell Wall Thickness: Parenchyma: Parenchyma cells have thin and flexible primary cell walls. The primary cell wall is composed mainly of cellulose and provides structural support to the cell. Collenchyma: Collenchyma cells have unevenly thickened primary cell walls, especially
- GeneralClass 12All
What is the difference between Shia and Sunni?
Shia and Sunni are two major branches within Islam, representing different theological and historical perspectives. Here are five key differences between Shia and Sunni Muslims: Leadership and Succession: Sunni: Sunnis believe that the leadership of the Muslim community (caliphate) should be based on consensus (shura) and electing the most capable individual. The first four caliphs, known as the Rashidun Caliphs, are particularly revered by Sunnis. Shia: Shia Muslims b
- GeneralClass 12All
What is the difference between organized and unorganized sectors?
The terms "organized sector" and "unorganized sector" are often used in the context of labor markets and economic activities to describe different types of employment and business structures. Here are five key differences between the organized and unorganized sectors: Structure and Formality: Organized Sector: The organized sector refers to businesses and industries that operate with a formal structure. These entities adhere to government regulations, have established procedur
- GeneralClass 12All
What is the difference between organic and inorganic?
"Organic" and "inorganic" are terms commonly used to distinguish between different types of compounds and materials, especially in the context of chemistry. Here are five key differences between organic and inorganic compounds: Composition and Origin: Organic Compounds: Organic compounds are generally characterized by the presence of carbon-hydrogen (C-H) bonds. They often originate from living organisms, such as plants and animals. However, it's important to note that some or
- GeneralClass 12All
What is the difference between OOP and POP?
Object-Oriented Programming (OOP) and Procedural Programming (POP) are two different paradigms for organizing and structuring code. Here are five key differences between OOP and POP: Basic Unit of Organization: OOP: In OOP, the basic unit of organization is the "object." An object is an instance of a class and encapsulates data (attributes) and methods (functions) that operate on that data. Objects can have properties and behaviors, and the focus is on modeling real-world enti
- GeneralClass 12All
What is the difference between NFA and DFA?
Nondeterministic Finite Automaton (NFA) and Deterministic Finite Automaton (DFA) are two types of finite state machines used in computer science and theoretical computer science. Here are five key differences between NFA and DFA: Transition Function: NFA: In an NFA, a state may have multiple transitions on the same input symbol, and it may also have ε (epsilon) transitions, where the machine can move to the next state without consuming any input. DFA: In a DFA,
- GeneralClass 12All
What is the difference between MRI and CT scan?
Magnetic Resonance Imaging (MRI) and Computed Tomography (CT) scan are both medical imaging techniques, but they differ in terms of technology, the type of images produced, and the information they provide. Here are five key differences between MRI and CT scan: Imaging Technology: MRI: Magnetic Resonance Imaging uses powerful magnets and radiofrequency pulses to create detailed cross-sectional images of the body. It relies on the magnetic properties of hydrogen nuclei in the b
- GeneralClass 12All
What is the difference between monocot and dicot root?
Monocots (monocotyledons) and dicots (dicotyledons) are two major groups of flowering plants (angiosperms) that differ in various aspects, including their root structures. Here are five differences between monocot and dicot roots: Number of Cotyledons: Monocot Root: Monocots have a single cotyledon (seed leaf) in their embryos. The primary root (radicle) develops from the embryonic tissue, and the root system is adventitious, meaning that roots arise from various parts of the
- GeneralClass 12All
What is the difference between linux and windows?
Linux and Windows are two different operating systems with distinct characteristics. Here are five key differences between Linux and Windows: Source Code and Licensing: Linux: Linux is an open-source operating system, meaning that its source code is freely available to the public. Users can view, modify, and distribute the source code, subject to the terms of the specific open-source license (e.g., GNU General Public License). Windows: Windows is a proprietary operatin