fundamental & concepts of computer Practice Questions Answers Test with Solutions & More Shortcuts

Answer: (c)

An Internet browser was first introduced as Mosaic Netscape 0.9 on October 13, 1994, Netscape was popular during the early 1990s and in a browser war with Microsoft Internet Explorer. The use of Netscape declined in the late 1990s, which led to the open source Mozilla project and Netscape's acquisition on November 24, 1998, by AOL for $4.2 billion.

Answer: (b)

Answer: (b)

A processor is an integrated electronic circuit that performs the calculations that run a computer. A processor performs arithmetical, logical, input/output (I/O) and other basic instructions that are passed from an operating system (OS). Most other processes are dependent on the operations of a processor.

Answer: (a)

A page fault is a type of exception raised by computer hardware when a running program accesses a memory page that is not currently mapped by the memory management unit (MMU) into the virtual address space of a process

Answer: (b)

The Word length of a Personal Computer is 8 bits.

The most common processors are/were 8-bit, 16-bit, 32-bit or 64-bit. These are the WORD lengths of the processor. Actually, half of a WORD is a BYTE, whatever the numerical length is. Ready for this, half of a BYTE is a NIBBLE. A byte may have more than or fewer than 8 bits. The term 'word' is used to describe the number of bits processed at a time by a program or operating system. So, in a 16-bit CPU, the word length is 16 bits. In a 32-bit CPU, the word length is 32 bits.

The hardware registers in a computer machine are word-sized. ... In this context, a word is a unit that a machine uses when working with memory. For example, on a 32-bit machine, the word is 32 bits long and on a 64 bit is 64 bits long. The word size determines the address space.

The Word length of a Personal Computer is 8 bits.

The most common processors are/were 8-bit, 16-bit, 32-bit or 64-bit. These are the WORD lengths of the processor. Actually, half of a WORD is a BYTE, whatever the numerical length is. Ready for this, half of a BYTE is a NIBBLE. A byte may have more than or fewer than 8 bits. The term 'word' is used to describe the number of bits processed at a time by a program or operating system. So, in a 16-bit CPU, the word length is 16 bits. In a 32-bit CPU, the word length is 32 bits.

The hardware registers in a computer machine are word-sized. ... In this context, a word is a unit that a machine uses when working with memory. For example, on a 32-bit machine, the word is 32 bits long and on a 64 bit is 64 bits long. The word size determines the address space.