Prepare for BHEL Artisan (Electronics Mechanic) recruitment examination with official previous years' solved questions across Basic Electrical & AC Fundamentals, Passive & Active Components, Semiconductor Devices (Diodes, BJTs, MOSFETs), Power Electronics & Converters (SCR, TRIAC), Digital Electronics, Electronic Instruments (CRO, Multimeter), SMPS & Inverters, and Industrial Soldering Standards.
Marking pattern: +1.00 positive, -0.25 negative (Official BHEL Artisan CBT Scheme).
What is the value of the square root of 45796?
Which factor is important in an electronic layout diagram?
Which of the following insulators is used in the bottom of irons and kettles?
Which block provides results in a human-readable form?
What is a common advantage of block diagrams?
Which line indicates the extreme positions of movable parts?
What is the value of 35.4-minute angle in degrees?
The carbon content in mild steel ranges from:
What is the value of 9/16 in decimal?
What is the formula for the curved surface area of a cylinder of radius $r$ and height $h$?
Nonfunctional dimensioning is used in:
Which pencil grade is ideal for clean straight lines?
When 7/16 is subtracted from 17/32, we get:
What is the value of side BC in a right-angle triangle ABC (right angled at B), if $AB = 5\text{ cm}$ and $AC = 13\text{ cm}$?
Which of the following metals is a ferrous metal?
Which line is used to indicate measurements on sketches?
If $A : B = 2 : 3$ and $B : C = 4 : 5$, then what will be the ratio of $A : B : C$?
Which of the following is a pure substance?
What is the CGS unit of retardation?
Which instrument is suitable for long parallel lines?
Before drawing, where should you place the zero mark of the scale?
What will be the area of a brass sheet, that is in the form of a square whose perimeter is 32 cm?
Vimal invested ₹3,000 for 1 year at 7% per annum. What will be the amount received by him at the end of one year?
Which tool is used for drawing smooth curves?
Which figure has no straight edges?