Modem computers Compared to earlier computers are ?
less reliable
faster and larger
larger and stronger
faster and smaller
Correct answer is D
No explanation has been provided for this answer.
One-millionth of a second is also referred to as
nanosecond
microsecond
millisecond
picosecond
Correct answer is B
No explanation has been provided for this answer.
Which of the following is not a type of computer on the basis of operation?
Remote
Hybrid
Analog
Digital
Correct answer is A
Every other option but option A, is a type of computer based on the basis of operation
_______ is the process of finding errors and fixing them within a program
Compiling
Executing
Debugging
Scanning
Correct answer is C
Debugging is the process of detecting and removing of existing and potential errors (also called as 'bugs') in a software code that can cause it to behave unexpectedly or crash. To prevent incorrect operation of a software or system, debugging is used to find and resolve bugs or defects
Which of these is not a job of the operating system
Stopping unauthorised users accessing files that do not belong to them
Handling HTTP requests for Web pages
Allocating memory to programs that are running on the computer
none of the above
Correct answer is C
The operating system doesn't handle HTTP requests for Web pages because it controls the computer system