The resistivity of a material is defined as a
What is the ratio of power output to power input?
Which of the following is NOT an example of a common hand tool used in electrical work?
As per ISI specifications, size of imperial board is:
the resistance offered by a unit length and unit cross-section of the substance to a current when a voltage is applied to it. It define as
ln the case of direct current ?
What is the definition of ratio?
Which of the following are the ways to connect your device to the internet?
What is the work done in unit time?
Hammer used for hard wood
Net banking is done on a computer through a _________.
The unit of resistance is
Internet is the best place to be a __________________.
On a computer, a file can be created using which of these applications?
What happens in a series combination of two or more than two resistances?
Which instrument is used to measure heat?
The unit of resistance is
Which is the correct name of BIS from the followings?
Which of the following can be done using Excel?
Drawing sheet sizes have been standardised by BIS. The size of IS specified A3 drawing sheet is..
Full form for OS is________.
Formal communication is used at ____.
What is the purpose of grounding electrical systems?
This pencil is used to draw sharp and clear lines
What are the advantages of using metals to make electrical wire?
The cutting threads in the pipe are tappered. This is done so that
If a wire conductor of 0.2 ohm resistance is doubled in length, its resistance becomes ?
Which one has the highest thermal conductivity?
Frame of micrometer is made of..
Which paper is used for freehand drawing?
7 digit is represented by ________ in the resistor color code
When you ask someone something it is ___.
Three resistances of 10 ohms, 15 ohms and 30 ohms are connected in parallel. The total resistance of the combination is ?
A material that has zero resistance is called
Overhead lines are made of. ____________wires
Why is copper a preferred choice in making electrical wires?
A copper coil has a resistance of 0.4 ohms at 12°C. Find its resistance at 50°C. Resistance temperature coefficient 0.004 per°C at 0°C
Where the supplier fuse is used in domestic wiring?
Size of T- Square may be 600 to 1500 mm
What are the first two bands on the resistors?
What is an easy and quick way to make online payments?
Most common type of Resistor is?
Which of these is the short cut for making the text bold?
A person who makes a call ________
What is the ratio of 4 kg to 800 grams?
: Which machine converts mechanical energy into electrical energy?
What is the shortcut key for Print?
Out of the following which is an insulating material ?
Which of the following is NOT an example of electrical safety equipment?
In a _________ circuit, the total resistance is greater than the largest resistance in the circuit.
Which of the following is the most common operating system ?
What is the shortcut key for Undo?
What is the full form of BIS?
should be thrown on the electric fire
Which of the following should NOT be used near electrical equipment?
What is the side AB if AC = 10 cm and BC = 6 cm?
What is the formula for potential energy?
Which one is a poor heat insulator?
The drill hole is bigger than drill used, what is the reason of this in the below statements?
Which of the following tools is used to tighten or loosen screws?
Which of the following are the top benefits of using the internet?
Document which has details of a job is ____.
What are the advantages of using metals to make electrical wire?
The plane scale represents _________ units
Nichrome is made of which two metals?
Which of the following is the symbol of AutoSum?
Organizations communicate mainly through _____.
How many methods of folding are there of the drawing sheet?
Which of the following tools is used to crimp connectors onto the ends of electrical wires?
Which of the following devices can be connected using bluetooth?
An introduction letter is a ___.
Which Pencil Use in winter ?
