concepts set 3 Detailed Explanation And More Example
MOST IMPORTANT computer mcq - 3 EXERCISES
The following question based on fundamental & concepts of computer topic of computer mcq
(a) Access
(b) Front Page
(c) Netscape
(d) None of The Above
The correct answers to the above question in:
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.
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Read more fundamental concepts Based Computer Questions and Answers
Question : 1
BIOS stands for:
a) Basic Input Output Software
b) Basic Input Output System
c) Basic Input Output Standards
d) None of The Above
Answer »Answer: (b)
Question : 2
A ——— is an electronic device that process data, converting it into information.
a) computer
b) processor
c) case
d) stylus
e) None of these
Answer »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.
Question : 3
A Page Fault occurs:
a) When the Page is not in Memory
b) When the Page is in the Memory
c) When the process is in the ready state
d) None of The Above
Answer »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
Question : 4
A computer system that is old and perhaps not satisfactory is referred to as a(n)
a) Ancient system
b) Historical system
c) Age old system
d) Legacy system
e) Legal system
Answer »Answer: (d)
A legacy system is outdated computing software and/or hardware that is still in use. The system still meets the needs it was originally designed for but doesn’t allow for growth. What a legacy system does now for the company is all it will ever do. A legacy system’s older technology won’t allow it to interact with newer systems.
Question : 5
In latest generation computers, the instructions are executed
a) Parallel only
b) Sequentially only
c) Both sequentially and parallel
d) All of above
e) None of these
Answer »Answer: (c)
In the latest generation computers, the instructions are executed Both sequentially and in parallel.
In computer science, an instruction is a single operation of a processor defined by the processor instruction set. The size or length of an instruction varies widely, from as little as 4-bits in some microcontrollers to many as multiples of bytes in some very long instruction word (VLIW) systems.
In the latest generation computers, the instructions are executed Both sequentially and in parallel.
In computer science, an instruction is a single operation of a processor defined by the processor instruction set. The size or length of an instruction varies widely, from as little as 4-bits in some microcontrollers to many as multiples of bytes in some very long instruction word (VLIW) systems.
Question : 6
A portable, personal computer, small enough to fit on your lap, is called a __________.
a) notebook computer
b) handheld computer
c) mainframe computer
d) desktop computer
e) super computer
Answer »Answer: (a)
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