A set of flip flops integrated together is called ____
Counter
Adder
Register
None of the above
Correct Answer :
C. Register
Related Questions
Integrated Circuits (ICs) are related to which generation of computers?
First generation
Second generation
Third generation
Fourth generation
________is defined as any crime completed through the use of computer technology.
Computer forensics
Computer crime
Hacking
Cracking
The first microprocessor built by the Intel corporation was called
8008
8080
4004
8800
A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is
Bug
Vice
Lice
Worm
Which of the following is also known as brain of computer
Control unit
Central Processing unit
Arithmetic and language unit
Monitor
Which of the following memory medium is not used as main memory system?
Magnetic core
Semiconductor
Magnetic tape
Both semiconductor and magnetic tape
Which of the following is not an electronic computer?
ENIAC
ABC
UNIVAC
EDVAC
Model 5100 was_____ in 1957.
The first PC built by IBM
The first PC built by Apple
The first PC built by Motorola
The first PC built by Intel
What was the computer invented by Attanasoff and Clifford?
Mark I
ABC
Z3
None of above
A program component that allows structuring of a program in an unusual way is known as
Correlation
Coroutine
Diagonalization
Quene
________ are high-end printers
Inkjet
Laser
Thermal
Dot matrix
The personal computer industry was started by
IBM
Apple
Compaq
HCL
What is a brand?
The name of companies that made computers
The name of product a company gives to identify its product in market
A name of class to indicate all similar products from different companies
All of above
BIOS stands for
Basic Input Output system
Binary Input output system
Basic Input Off system
all the above
hat produces useful information out of data?
Computer
Processing
Programming
none of above
Snowbol is an/a________
Operating system
HLL
Software
Search engine
The silicon chips used for data processing are called
RAM chips
ROM chips
Micro processors
PROM chips
Which one of the following is NOT a computer language
MS-Excel
BASIC
COBOL
C++
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
Why are vacuum tubes also called valves?
Because they can amplify the weak signals and make them strong
Because they can stop or allow the flow of current
Both of above
None of above
The most commonly used standard data code to represent alphabetical, numerical and punctuation characters used in electronic data processing system is called
ASCII
EBCDIC
BCD
All of above
Fifth generation computer is also known as
Knowledge information processing system
Very large scale integration
Both of above
None of above
When was Pascaline invented?
1617
1620
1642
1837
High density double sided floppy disks could store _____ of data
1.40 GB
1.44 MB
1.40 MB
1.44 GB
IBM stands for
Internal Business Management
International Business Management
International Business Machines
Internal Business Machines
All modern computer operate on
Information
Floppies
Data
Word
Which of the following is not input unit device?
scanner
camera
plotter
digitizer
Which of the following are the cheapest memory devices in terms of Cost/Bit?
Semiconductor memories
Magnetic Disks
Compact Disks
Magnetic Tapes
What is the most common tool used to restrict access to a computer system?
User logins
Passwords
Computer keys
Access-control software
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