Convert the binary number 101010 to hexadecimal:
a) 1A
b) 1B
c) 2A
d) 2B
Answer: C
CSI
- ______ is a step-by-step method for solving a problem or doing a task.
- The _______ manager is responsible for access to I/O devices.
- The _______ manager is responsible for archiving and backup.
- _____ can occur if a process has too many resource restrictions.
- To prevent _______, an operating system can put resource restrictions on pro-cesses.
- The _______ scheduler moves a process from one process state to another.
- The _______ scheduler creates a process from a job and changes a process back to a job.
- Every process is _______.
- A program becomes a _______ when it is selected by the operating system and brought to the hold state.
- A process in the ready state goes to the running state when _______.
- A process in the _______ state can go to either the ready, terminated, or waiting states.
- In _______, the program can be divided into equally sized sections called pages, but the pages need not be in memory at the same time for execution.
- In _______, the program can be divided into differently sized sections.
- In paging, a program is divided into equally sized sections called _______.
- ______ is a multi-programming method in which multiple programs are entirely in memory with each program occupying a contiguous space.
- In _______, only one program can reside in memory for execution.
- _____ is multi-programming without swapping.
- ______ is multi-programming with swapping.
- Multi-programming requires a _______ operating-system.
- ______ supervises the activity of each component in a computer system.
- ______ is a program that facilitates the execution of other programs.
- What is indicated when the domain name has only two letters like .us, .uk, .au, .mx, or .ca
- Identifies company or commercial sites
- Every computer looking to access the Internet would be known as this
- ______ is a protocol for accessing and transferring documents on the WWW.