________ is computer software designed to operate the computer hardware and to provide platform for running application software
Application software
System software
Software
Operating system
Correct Answer :
B. System software
Related Questions
Who is the father of personal computer?
Edward Robert
Allen Turing
Charles Babbage
None of these
One of a class of storage device devices that can access storage locations in any order is
DTE
DASD
DDE
DDE
UNIVAC was a first generation computer. What is its full form?
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer
Which output device is used for translating information from a computer into pictorial form on paper.
Mouse
Plotter
Touch panel
Card punch
Which of the following memories needs refreshing?
SRAM
DRAM
ROM
All of above
An _________ Device is any device that provides information, which is sent to the CPU
Input
Output
CPU
Memory
First page of Website is termed as-
Homepage
Index
JAVA script
Bookmark
The computer that can input analog signals and return result in digital form
Analog Computers
Digital Computers
Hybrid Computers
Mainframe Computers
Word length of a Personal Computer is ___
4 bits
8 bits
16 bits
64 bits
The first generation of computers available was based on the bit micro processors.
4
8
16
64
Which device is required for the Internet connection?
Joystick
Modem
CD Drive
NIC Card
ALU is
Arithmetic Logic Unit
Array Logic Unit
Application Logic Unit
None of above
Registers which are partially visible to users and used to hold conditional codes (bits set by the CPU hardware as the result of operations), are known as
PC
Flags
Memory Address Registers
General Purpose Registers
Who is the chief of Microsoft
Babbage
Bill Gates
Bill Clinton
none of these
Which is a machine-oriented high-level language for the GEC 4080 series machines.
LOGO
SNOBOL
Babbage
ALGOL
Offline device is
A device which is not connected to CPU
A device which is connected to CPU
A direct access storage device
An I/O device
The two major types of computer chips are
External memory chip
Primary memory chip
Microprocessor chip
Both b and c
Computer is free from tiresome and boardoom. We call it
Diligence
Reliability
Versatility
Accuracy
When we look at the cost, which of the following computer is most expensive?
Mainframe Computer
Mini Computers
Micro Computers
Super Computers
From which generation computers the printers were used?
first
second
third
fourth
________printer is the cheapest in terms of price and operating cost
Inkjet
Laser
Thermal
Dot matrix
What type of memory is not directly addressable by the CPU and requires special softw3are called EMS (expanded memory specification)?
Extended
Expanded
Base
Conventional
In analogue computer
Input is first converted to digital form
Input is never converted to digital form
Output is displayed in digital form
All of above
Machine language is
Machine dependent
Difficult to program
Error prone
All of above
A system is
an integration of different units so as to achieve an objective
input unit
input and output unit
input, output and storage units
A computer assisted method for the recording and analyzing of existing or hypothetical systems is
Data transmission
Data flow
Data capture
Data processing
Which computer memory is used for storing programs and data currently being processed by the CPU?
Mass memory
Internal memory
Non-volatile memory
PROM
A technique used by codes to convert an analog signal into a digital bit stream is known as
Queue management
Pulse stretcher
Query processing
Pulse code modulation
Which operation is not performed by computer
Inputting
Processing
Controlling
Understanding
The section of the CPU that selects, interprets and sees to the execution of program instructions
Memory
Register unit
Control unit
ALU