All modern computer operate on
Information
Floppies
Data
Word
Correct Answer :
C. Data
Related Questions
The word processing task associated with changing the appearance of a document is
Editing
Writing
Formatting
All of above
Which of the following is related to fifth generation computers?
Knowledge information processing system
Very large scale integration (VLSI)
Both of above
Only b
From which generation operating systems were developed?
First
Second
Third
Fourth
The central processing unit (CPU) consists of
Input, output and processing
Control unit, primary storage, and secondary storage
Control unit, arithmetic-logic unit and primary storage
Control unit, processing, and primary storage
A computer programmer
Does all the thinking for a computer
Can enter input data quickly
Can operate all types of computer equipments
Can draw only flowchart
The capacity of 3.5 inch floppy disk is
1.40 MB
1.44 GB
1.40 GB
1.44 MB
Signals can be analog or digital and a computer that processes the both type of signals is known as
Analog computer
Digital Computer
Hybrid Computer
Mainframe Computer
Multi user systems provided cost savings for small business because they use a single processing unit to link several
Personal computers
Workstations
Dumb terminals
Mainframes
To prevent the loss of data during power failures, use a(n):
Encryption program.
Surge protector.
Firewall.
UPS.
Which of the following is not a storage medium?
Hard disk
Flash drive
DVD
scanner
The report card and merit list forms the
Output data
Data processing
Central Processing
Input data
Which of the following is not an output device?
Scanner
Printer
Flat Screen
Touch Screen
Personnel who design, program, operates and maintains computer equipment refers to
Console-operator
Programmer
Peopleware
System Analyst
Identify the correct statement
IBM PCs used RISC CPU designs
Macintosh used CISC CPU design
IBM used CISC CPU design
None of above is true
What is the first stage in software development?
Specification and design
Testing
System Analysis
Maintenance
What is the responsibility of the logical unit in the CPU of a computer?
To produce result
To compare numbers
To control flow of information
To do math's works
BIOS stands for
Basic Input Output system
Binary Input output system
Basic Input Off system
all the above
Hard disk is coated in both side with
Magnetic metallic oxide
Optical metallic oxide
Carbon layer
All of the above
Which of the following is true?
Fields are composed of bytes
Records are composed of fields
Fields are composed of characters
All of above
Number crunchier is the informal name for
Minicomputer
Super computer
Microcomputer
Mainframe computer
Which device is required for the Internet connection?
Joystick
Modem
CD Drive
NIC Card
Microprocessors as switching devices are for which generation computers
Second Generation
Fourth Generation
Third Generation
First Generation
Which of the following is/ are operating systems
Windows
Unix
OS/2
All of these
Which type of system puts the user into direct conversation with the computer through a keyboard?
Real time processing
Interactive computer
Batch processing
Time sharing
A small or intelligent device is so called because it contains within it a
Computer
Microcomputer
Programmable
Sensor
Personnel who design, program, operates and maintains computer equipment refers to
Console-operator
Programmer
Peopleware
System Analyst
The subject of cybernetics deals with the science of
Genetics
Control and communication
Molecular biology
Biochemistry
The first microprocessor built by the Intel corporation was called
8008
8080
4004
8800
Floppy disks which are made from flexible plastic material are also called?
Hard disks
High-density disks
Diskettes
Templates
A paper printout of a document is known as
Softcopy output
Hardcopy output
Permanent Output
All of above