Skip to main content

Featured Post

Best Trading Times for Different Markets in IST

Successful trading depends on timing and market liquidity. Knowing the best hours to trade can improve accuracy and profitability. Here is a detailed guide on the best trading hours for Forex, Crypto, Indian Stock Market, Commodities and USOIL (Crude Oil) in IST. 1. Best Time to Trade USOIL (Crude Oil) in IST: Best Trading Hours: 6:30 PM - 11:30 PM IST Why? US and European markets are open, leading to high volume and volatility. API & EIA inventory reports impact price movements. OPEC news often creates trends in crude oil. 2. Best Time to Trade Forex in IST London Session: 3:30 PM - 6:30 PM IST (Most active) New York Session: 7:30 PM - 12:30 AM IST (High liquidity) Why? London Open sees heavy trading in EUR/USD, GBP/USD, USD/JPY. New York Open brings in institutional traders, making it the most volatile time. 3. Best Time to Trade Crypto in IST Best Trading Hours: 7:30 PM - 3:30 AM IST Why? Bitcoin & Ethereum experience the most volatility during US trading hours. Crypto marke...

COMPUTERS & INFORMATION TECHNOLOGY

COMPUTERS & INFORMATION TECHNOLOGY

Useful Quick Revision Notes on Computers & IT: Bank PO Exams, IBPS Exam, Bank Clerk Grade exam

  • Early computing machines, like the ENIAC, were actually meant to assist the armed forces.
  • The printers in pre-1950s were punch cards.
  • An improvement on the ENIAC, which pioneered ‘stored program’, was made possible with the help of the mathe-matician John von Neumann.
  • Before the 1950s, computers were mostly owned by universities and research labs.
  • The B-programming language was developed by Ken Thompson.
  • Famous people, associated with the ENIAC, EDVAC, UNIVAC computers are Eckert & Mauchly.
  • The 1st commercially produced and sold computer (1951) was UNIVAC.
  • IBM was provided software for PCs by Microsoft.
  • Time-sharing, teletyping, were associated with mainframe computers.
  • The transformation from heavy computers to PCs was made possible using microprocessors.
  • The first microprocessor was developed in 1971 by Intel.
  • The term ‘micro’ (extremely small) denotes 10–6 m.
  • The Harvard student, who chose to write computer programs and dropped studies was Bill Gates.
  • A pentium 4 (P-4) employs roughly 40 million transistors.
  • Mark-1, Apple-1, and collossus were initial desktop computers.
  • Binary digits are briefed as bit.
  • A collection of bits is called byte.
  • C++, is a computer language.
  • The process of eliminating pro-gramming faults is called debugging.
  • Starting up on operating system is called booting.
  • A program used to browse the web is called browser.
  • An error in software designing which can even cause a computer to crash is called bug.
  • Click and double-click are achieved using the mouse.
  • Java, C, ForTran, Pascal and BASIC are computer programming languages.
  • The device which sends computer data using a phone line is called MODEM.
  • ‘Worm’ and ‘virus’ are actually programs.
  • A ‘file’ is a unit of information.
  • A megabyte has 106 (million) bytes.
  • A small, single-site network is called LAN.
  • A processor that collects several data and sends them over a single line is called bridge.
  • ‘Nano’ stands for one billionth part.
  • The number of bit patterns using an n-bit code is 2n.
  • The part of a computer that works with the data/programs is called CPU.
  • To convert a binary number to a decimal, we have to express it in power of 2.
  • www stands for world wide web.
  • Mathematics employed in computers is called Boolean algebra.
  • A collection of 8 bits is called byte.
  • The first home computer (1977), which was sold in millions of units was Apple II.
  • ‘PARAM’ is a supercomputer.
  • A website containing periodic posts is called blog.
  • While cutting and pasting, the cut item is temporarily stored in the clipboard.
  • http stands for hypertext transfer protocol.
  • The unwanted or non-requested e-mails are called “spam”.
  • A computer framed to give various network services is called server.
  • SSL is an acronym for Secure Sockets Layer. SSL provides a secure connection, allowing you to transmit private data online. Sites secured with SSL display a padlock in the browsers URL and possibly a green address bar if secured by an EV SSL certificate

Comments

Popular posts from this blog

BRAIN

In order to use our brain power for maximum benefits, we should know about our brain first. We all are gifted with a wonderful organ known as BRAIN.The  BRAIN  is the center of the NERVOUS SYSTEM. The brain is the most complex organ of our body. STRUCTURE OF BRAIN The human brain weighs about 1.5 Kg , which is roughly about 2 % of our body weight. Our brain can be divided into three parts 1.Brain stem 2. Cerebellum and 3. Cerebral cortex 1.  Brain stem-  It controls heartbeat, breathing, anxiety, sleep etc.. 2.  Cerebellum  – It controls long term memory, learning ability, emotional conditions etc.. 3.  Cerebral cortex  – It consist of a chain of crores of neurons. It is divided into left and right hemisphere. Though they look identical, the right part controls left side of the body and the left side controls right side of the body. Relation between brain and mind If you go to the  philosophical side, what makes the...

SSC EXAM CALENDAR 2016

                                                  Click Here To Download

राष्ट्रीय बेरोज़गार दिवस

आज सोशल मीडिया में दिनभर बेरोजगार दिवस चर्चित रहा। यह देश के युथ का संदेश मात्र है, एक गुहार है कि हमारी फरियाद सुन लो। कुछ लोग इसे राजनीति से भी जोड़ रहे है पर ये बिल्कुल गलत है, छात्रों को जो तकलीफ है वो उसे जाहिर कर रहे है, उनका एक ही मकसद है रोजगार, बाकी किसी भी पार्टी से उनका कोई लेना देना नहीं। ये ही वो युवा है जिन्होंने अच्छे दिनों के उम्मीद में 70 साल पुराने पार्टी को उखाड़ फेंका और आपको गद्दी में बिठाया है। आपसे उम्मीदें है इसलिए बिठाया है, कांग्रेस पसंद नही था इसलिए हटाया था, छात्र शक्ति को कभी कम न आंकें, इसमें बहुत पावर है। और कुछ शब्द उन बिन पेंदी के लोटो को भी कहना चाहूंगा जिनका कहना है सभी को सरकारी नौकरी नही दी जा सकती, या लोग कामचोरी और घूसखोरी करने सरकारी जॉब करने आते है।  पहली बात तो यह कि करोड़ो वेकैंसी की कोई डिमांड ही नही कर रहा यहां, यद्यपि वेकैंसी का ग्राफ 2013 के बाद से drastically गिर रहा है, फिर भी छात्रों की डिमांड जो पोस्ट आये है उनको समय पर भरने की है न कि 2 करोड़ रोजगार देने की जो शायद किसी नेता का जुमला वादा था। दूसरी बात, अभी आप सभी कोरोना काल से जूझ रह...

Crazy way to remember Indian State through which Tropic of Cancer passes.

(Trick: MiRa's JCB at GMT ) Mi- Mizoram  Ra- Rajasthan  J- Jharkand  C- Chattisgarh  B- Bengal  G- Gujarat  M- Madhya Pradesh  T- Tripura

HISTORY: JAINISM AND BUDDHISIM

HISTORY: JAINISM AND BUDDHISIM QUICK REVISION NOTES Parents of Mahavira were Siddhartha, a Janatrika chief of Kunda­pura, and Trishala, a Ksha­triya lady related to the ruling families of Vaishali and Magadha. Mahavira married a princess named Yashoda. Mahavira forsook the world at the age of thirty and roamed as a naked ascetic in several parts of eastern India and practiced severe penance for 12 years. Half of this time was spent with a mendicant (beggar) friar (brother) named Goshala who subse­quently left him and became the leader of the Ajivika sect. In the 13th year of penance, Mahavira attained the highest spiritual knowl­edge called Kevala-jnana, on the northern bank of river Rijupalika, outside Jrimb­hikagrama, a little known locality in eastern India. He was now known as a Kevalin (omniscient), a Jina (conqueror) and Mahavira (the great hero). Mahavira became the head of a sect called Nigranthas (free from Fret­ters), known in later times as Jains or followers of Jina ...