Modem is an example of telecommunication device. It encodes digital information through carrier wave signal. Modem is a combined device for modulation and demodulation for example between the digital data of a computer and and the analog signal of telephone line.
In a company there are supervisors and clerks. The total monthly salary of the employees is Rs. 10.5 Lakh. What is the total number of employees in tha...
In how much time will a train running with a speed of 72 km/hr cross the second train?
I. The length of the two trains is 80 metres and 100 metre...
What will be the percentage increase in the volume?
Statement I : A cube of ice is dip into 20 litre water
Statement II : If radius of...
A company has two departments, X and Y, and each department has managers and assistants. The number of managers and assistants in these departments is u...
Find the difference between MP of article A and SP of article B.
I: CP of article A is Rs.224 less than the SP of article B. Discount given on ar...
What is the total cost of painting a conical flask at the rate of Rs. 60 per square metre?
Statement I : The radius and the height of the flask ...
What is the area of the circular field?
Statement I: The area of the largest square that can be inscribed in the given circular field is 6400 sq...
What is the area of the square?
I. The diagonal of the square is the 6√3m.
II. The perimeter of the square is 48m.
What is the length of the metro travelling at uniform speed?
I: The Metro crossed another Metro of length 450 m moving in opposite direction in ...
