June 2023 - Expert Previews

50 longest words in English with meaning

June 19, 2023 Expert Previews Team

As we often use short words in our daily conversations, it is interesting to look at the 50 longest words that exist in the English language. In this article, we’ll take a journey through some of the longest words in English and their meanings, and discover the fascinating stories behind them. 50 longest words in English Pneumonoultramicroscopicsilicovolcanoconiosis (45 letters) Dichlorodiphenyltrichloroethane (30 letters) Floccinaucinihilipilification (29 letters) Antidisestablishmentarianism (28 letters) Honorificabilitudinitatibus (27 letters) Thyroparathyroidectomized (24 letters) Pneumonoultramicroscopicsilicovolcanoconioses (46 letters) Pseudopseudohypoparathyroidism (30 letters) Hepaticocholangiocholecystenterostomies (37 letters) Supercalifragilisticexpialidocious (34 letters) Immunoelectrophoretically (27 letters) Hydrochlorofluorocarbon…

Difference between RAM and ROM in a tabular form

June 19, 2023 Expert Previews Team

In computing, memory plays a crucial role in storing and accessing data. There are two common types of memory that you might have come across: RAM (random access memory) and ROM (read-only memory). Both of these are essential components of electronic devices; they have distinct characteristics and serve different purposes. What is RAM? RAM, or random access memory, is a type of volatile memory that acts as the main memory for electronic devices such as computers, smartphones, and tablets. RAM allows for rapid read and write operations, enabling the quick…

Difference between mass and weight in a tabular form

June 19, 2023 Expert Previews Team

The terms “mass” and “weight” are often used interchangeably. However, they have distinct meanings and play different roles in describing objects. It is important to understand the difference between mass and weight to gain a deeper insight into the fundamental properties of matter and the forces acting upon it. What is mass? Mass is a fundamental property of matter that represents the amount of material present in an object. It is a measure of an object’s inertia, which is the resistance it exhibits to changes in its state of motion.…

Difference between plant and animal in a tabular form

June 19, 2023 Expert Previews Team

The world around us is teeming with a rich diversity of life, from towering trees to swift-footed creatures. In this intricate web of biodiversity, two primary groups of organisms stand out: plants and animals. While both share the commonality of being living beings, they possess distinct characteristics that set them apart. What are plants? Plants are multicellular, eukaryotic organisms that belong to the kingdom Plantae. They are a diverse group of living organisms that range from small, delicate mosses to towering trees and vibrant flowers. Plants play a crucial role…

Difference between power and authority in a tabular form

June 18, 2023June 19, 2023 Expert Previews Team

Understanding the difference between power and authority is essential for comprehending how individuals and institutions exert control in various settings. While power and authority have their differences, they often intersect and influence each other in practice. Individuals in positions of authority can wield power, and those with power can exert influence that resembles authority. The dynamics between power and authority can shape relationships, organizations, and societies in significant ways. What is power? Power refers to the ability or capacity of an individual, group, or entity to exert influence, control, or…

Difference between formal and informal letter in a tabular form

June 18, 2023 Expert Previews Team

In written communication, letters play an important role in conveying messages in various contexts. Whether it’s expressing a professional inquiry, submitting a complaint, or simply staying in touch with a loved one, letters serve as a versatile medium of communication. However, it is important to recognize that not all characters are created equal. Two primary types of letters, formal and informal, exist, each tailored to different purposes and settings. Difference between formal and informal letter in a tabular form Formal Letter Informal Letter Used for official or professional purposes Used…

Difference between data and information in a tabular form

June 18, 2023 Expert Previews Team

In information technology and decision-making, the terms “data” and “information” are often used interchangeably. However, it is crucial to understand the fundamental distinctions between these two concepts. Data and information play distinct roles in our understanding of the world, and recognizing their disparities is essential for effective analysis and decision-making. What is data? Data refers to raw facts, figures, and statistics. It can exist in various forms, such as numbers, text, images, or even audio. Data is often unprocessed, unorganized, and lacks any specific structure or context. Examples of data…

Quiz On Capitals Of Countries

June 15, 2023 Expert Previews Team

Test your knowledge of world capitals with these 180 exciting quizzes! From the iconic cities of Europe to the vibrant metropolises of Asia, these quizzes will challenge your geographical prowess and expand your understanding of the diverse capital cities that shape our globe. Each quiz consists of a question followed by the answer, allowing you to test your knowledge and learn something new along the way. Quiz on capitals of countries Quiz 1: Question: What is the capital of Australia? Answer: Canberra. Quiz 2: Question: What is the capital of…

Hard Words In English For Class 1

June 14, 2023 Expert Previews Team

Building a strong vocabulary is essential for young learners, as it opens up a world of possibilities for communication and understanding. As students progress through their academic journey, it is necessary to introduce them to words that go beyond the basic level. In this article, we present 50 hard words in English for Class 1 students, along with their meanings, to help expand their vocabulary and enhance their language skills. Hard Words In English For Class 1 Let’s look at the first set of 10 Hard words: No. Word Meaning…

বিকাশ অ্যাপ ডাউনলোড অফার এবং সুযোগ সুবিধা

June 12, 2023 Expert Previews Team

বিকাশ অ্যাপ ডাউনলোড অফার bKash -বিকাশ বাংলাদেশের একটি শীর্ষস্থানীয় মোবাইল ব্যাংকিং কোম্পানি। বিকাশ অ্যাপ এ প্রথমবারে লগইন করলেই পাচ্ছেন বিকাশ ওয়েলকাম বোনাস ও বিকাশ অ্যাপস রিচার্জ বোনাস। বর্তমানে বিকাশ অ্যাপ ব্যবহার করে মানুষ অফলাইন ও অনলাইনে কেনাকাটার যাবতীয় পেমেন্ট করার সুযোগ পাচ্ছে। বিকাশ অ্যাপ ডাউনলোড অফার সমূহ: ১ম বার বিকাশ অ্যাপে একাউন্ট খুলে ১২৫ টাকা ক্যাশব্যাক যেভাবে পাবেন: অ্যাপ থেকে নতুন একাউন্ট খুলে লগইন করলে ২৫ টাকা ক্যাশব্যাক। প্রথমবার যেকোনো মোবাইল নাম্বারে রিচার্জ করলে ২৫ টাকা ক্যাশব্যাক। একাউন্ট খোলে প্রথম মাসে অ্যাড মানি (কার্ড টু বিকাশ), সেন্ড মানি ও পে…