The mean, median and modal marks of 150 students were found to be 50, 51 and 53 respectively. Later on it was discovered that a score of 64 was misread as 84. Find the correct median corresponding to the correct score.
Median will remain 51 only as it is a positional average and both 64 and 84 are greater than 51.
The layer which is used for routing data between networks in the OSI model is ?
Software that disrupts the normal function of computer is known as
Which of the following is not a popular example of an antivirus software brand?
In Excel you can quickly change the appearance of your work by choosing Auto Format from the ……….. menu
System Software includes which of the following?
Which software is used to manage and control the hardware components and allows interaction between the hardware and the other different types of software?
In the OSI model, which layer is responsible for translating data into a format that the application layer can interpret?
First page of Website is termed as?
Which networking device connects multiple networks and selects the best path for data to travel?
In an operating system, which component is responsible for managing memory and allocating resources to different processes?