On which aspect the analog computers are better than digital?
Speed
Accuracy
Reliability
Automatic
Correct Answer :
B. Accuracy
Related Questions
Algorithm and Flow chart help us to
Know the memory capacity
Identify the base of a number system
Direct the output to a printer
Specify the problem completely and clearly
The ________ is the amount of data that a storage device can move from the storage medium to the Computer per second
data migration rate
data digitizing rate
data transfer rate
data access rate
Which output device is used for translating information from a computer into pictorial form on paper.
Mouse
Plotter
Touch panel
Card punch
The computer size was very large in
First Generation
Second Generation
Third Generation
Fourth Generation
One computer that is not considered a portable computer is
Minicomputer
A laptop computer
Tablet PC
All of the above
What type of memory is not directly addressable by the CPU and requires special softw3are called EMS (expanded memory specification)?
Extended
Expanded
Base
Conventional
Which of the following is a secondary memory device?
Keyboard
Disk
ALU
All of the above
The main electronic component used in first generation computers was
Transistors
Vacuum Tubes and Valves
Integrated Circuits
None of above
A register organized to allow to move left or right operations is called a
Counter
Loader
Adder
Shift register
Which of the following is not valid statement?
Hard is referred to mean something temporary
Hard is used to mean something tangible
Soft is used to mean something permanent
Soft is used to mean something tangible
The computer abbreviation KB usually means
Key Block
Kernel Boot
Kilo Byte
Kit Bit
MIS is designed to provide information needed for effective decision making by?
Consumers
Workers
Foremen
Managers
Which of the following device was not invented by Babbage?
Pascaline
Difference Engine
Analytical Engine
None of above
Operating system, editors, and debuggers comes under?
System Software
Application Software
Utilities
None of the above
When was Pascaline invented?
1617
1620
1642
1837
It was in 2028 BS the was brought in to calculate census datA.
IBM 1400
IBM 1401
ICL 2950
None of above
Which of the following is a read only memory storage device?
Floppy Disk
CD-ROM
Hard Disk
None of these
Computer memory consists of
RAM
ROM
PROM
All of the above
Basic is _____ language.
a procedural
an object oriented
both A and B
none of the above
Which of the following statement is valid?
Lady Augusta is the first programmer
Ada is the daughter of Lord Byron, a famous English poet
ADA is a programming language developed by US Defense
All of above
In latest generation computers, the instructions are executed
Parallel only
Sequentially only
Both sequentially and parallel
All of above
________ is the science that attempts to produce machines that display the same type of Intelligence that humans do
Nanoscience
Nanotechnology
Simulation
Artificial intelligence (Al)
The task of performing operations like arithmetic and logical operations is called
Processing
Storing
Editing
Sorting
The average time necessary for the correct sector of a disk to arrive at the read write head is _____
Down time
Seek time
Rotational delay
Access time
Mnemonic a memory trick is used in which of the following language?
Machine language
Assembly language
High level language
None of above
The output quality of a printer is measured by
Dots per inch
Dot per sq. inch
Dots printed per unit time
All of above
What type of resource is most likely to be a shared common resource in a computer Network?
Printers
Speakers
Floppy disk drives
Keyboards
________ provides process and memory management services that allow two or more tasks, jobs, or programs to run simultaneously
Multitasking
Multithreading
Multiprocessing
Multicomputing
A computer program that converts an entire program into machine language is called a/an
Interpreter
Simulator
Compiler
Commander
1 nibble equals to
1 bits
2 bits
4 bits
8 bits