Operating System (OS) To send email, we use HTML Netscape navigator Outlook Explorer MS Excel HTML Netscape navigator Outlook Explorer MS Excel ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block or buffer caches are used to speed up main memory read operation None of these to improve disk performance to handle interrupts to increase the capacity of main memory to speed up main memory read operation None of these to improve disk performance to handle interrupts to increase the capacity of main memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What program runs first after computer is booted and loading GUI ? Windows Explorer File manager Desktop manager Authentication Windows Explorer File manager Desktop manager Authentication ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following resources must be protected by the operating system? CPU Memory I/O All of these CPU Memory I/O All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) We can start the application from? Run Network place Recycle bin Log off Run Network place Recycle bin Log off ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A hardware device that is capable of executing a sequence of instructions, is known as CU None of these CPU ALU Processor CU None of these CPU ALU Processor ANSWER DOWNLOAD EXAMIANS APP