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