1. The carbon percentage in diesel oil is nearly A. 52% B. 66% C. 100% D. 86% E. 74% Answer» D. 86% discuss 2. Which of the following power plant can be easily started from cold conditions? A. Nuclear power ...
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Building Services Solved MCQs
Quearn1. In a building, to provide ultimate comfort to occupants ________ can be used. A. AC B. HVAC C. Ventilators D. HAC Answer» B. HVAC 2. How many types of ventilation are there? A. 3 B. 4 C. 2 D. ...
Design of Machine Elements Solved MCQs
Quearn1. Which type of vibrations are also known as transient vibrations? A. Undamped vibrations B. Damped vibrations C. Torsional vibrations D. Transverse vibrations Answer» B. Damped vibrations 2. During transverse vibrations, shaft is subjected to which type of stresses? A. ...
Digital Logic Circuits (DLC) Solved MCQs
Quearn1. Any signed negative binary number is recognised by its A. msb B. lsb C. byte D. nibble Answer» A. msb 2. The parameter through which 16 distinct values can be represented is known as A. bit B. byte ...
Design of Machine Elements Solved MCQs
Quearn1. Stressed parts are always kept in tension. A. true B. false Answer» A. true Explanation: cast iron has more compressive strength. 2. Which process allows controlling grain structure of the product? A. casting B. forging C. none of the ...
Digital Electronics and Logic Design Solved MCQs
Quearn1. The 2s compliment form (Use 6 bit word) of the number 1010 is A. 111100 B. 110110 C. 110111 D. 1011 Answer» B. 110110 2. AB+(A+B)’ is equivalent to A. a ex-nor b B. a ex or b C. ...
CAD-CAM and Automation Solved MCQs
Quearn1. Which coordinate system is a device-dependent coordinate system? A. World Coordinate System B. Model Coordinate System C. User Coordinate System D. Screen Coordinate System Answer» D. Screen Coordinate System 2. Which of the following is the default coordinate system? ...
Automobile Engineering Solved MCQs
Quearn1. Starting motor current may be around A. 0.1 A B. 25 A C. 1. A D. 0.5 A E. 35 A Answer» B. 25 A 2. The purpose of the dynamo in an automobile is to A. Act as ...
Building Materials Solved MCQs
Quearn1. Which of the following has more fire resisting characteristics? A. Marble B. Lime stone C. Compact sand stone D. Granite Answer» C. Compact sand stone 2. The rocks which are formed due to cooling of magma at a considerable ...
Building Construction Solved MCQs
Quearn1. The asphalt type of flooring is recommended for swimming pools because it is non-slippery. A. Yes B. No Answer» A. Yes 2. A couple-close roof is used for spans upto A. 3.5 m B. 5 m C. 9 m ...