Profit & Loss Important formulas: Cost Price: The price for which an article is purchased is called the Cost Price (C.P.) Selling price: The price at which an article is sold is called the Selling Price (S.P.) Market Price: The price for which an article can be bought or sold i.e. the price at which … Read more
निर्देश-(प्रश्न 1 से 5 तक) निम्नलिखित गंद्याश को ध्यानपूर्वक पढ़कर उसके आधार पर पूछे गए प्रश्नों के उत्तर दीजिए ”आज हम इस असमंजस में पड़े हैं और वह निश्चय नहीं कर पाए हैं कि हम किस ओर चलेंगे और हमारा ध्येय क्या है? स्वभावत: ऐसी अवस्था में हमारे पैर लड़खड़ाते हैं. हमारे विचार में भारत … Read more
PROCESSING SYSTEM Processing System mediates between the input system and output system, which is process of thinking as done by the computer. Processing Systems includes 1. Calculations 2. Comparisons 3. Decisions The thinking process in the computer is done by manipulating the digital digits as all information in modern computer is stored as a string … Read more
Input System– An input device is a peripheral or piece of computer hardware equipment, which is used for providing data and controlling signals to an information processing system (Computer). TYPES OF INPUT DEVICES 1. Keyboard: It is human interface device, which is represented as a layout of buttons. Each button or key could be used … Read more
–Single Phase Motors Part Four (Fill In The Blank) In capacitor motors, the capacitor is connected in ………………….. with the starting winding.Answerseries In ceiling fans generally …………………. motors are usedAnswercapacitor In shaded pole motors the shading coil is normally made of ……………….Answercopper A universal motor has …………………. starting torque. Answerhigh The capacitor used on ceiling … Read more
104.An alloy of 40 percent iron and 60 percent nickel.A. AlnicoB. PermalloyC. HipernikD. Manganin105. A commercial alloy of aluminum nickel, and iron with cobalt, copper and titaniumadded to produce about 12 grades.A. AlnicoB. BrassC. AluminumD. Constantan106. The idea of preventing one component from affecting another through their commonelectric and magnetic field is referred to asA. … Read more
56. The ratio of the total flux (flux in iron path) to the useful flux (flux in air gap) A. Leakage flux B. Leakage current C. Leakage coefficient D. Leakage factor 57. Defined as the number of lines per unit area through any substance in a plane at right angles … Read more
RULES AND EXAMPLES 86. If the plural subject denotes a definite amount or quantity taken as a whole, the verb is singular. Forty miles are a good distance. Incorrect Forty miles is a good distance. Correct Two – thirds of the book were rubbish. Incorrect Two – third of the book was rubbish. Correct 87. … Read more
संधि विच्छेद-जब किसी शब्द को दो भागों में तोड़ा जाता है और तोड़े हुए दोनों शब्द अपने शब्दों का अलग अलग सही अर्थ देते हैं तब इस प्रक्रिया को संधि विच्छेद कहते हैं । यहाँ नीचे सूची में कुछ शब्द दिये गए हैं जिन पर क्लिक करके आप संधि विच्छेद के कई उदहारण देख सकते … Read more
1. Which of the following is the first active satellite? A. Echo I B. Telstar I C. Early Bird D. Sputnik I ANSWERS:D 2. Which of the following is the first commercial satellite? A. Early Bird B. Telstar C. Explorer D. Courier ANSWERS:B 3. What is the first passive satellite transponder? A. Sun B. Early … Read more