A set of flip flops integrated together is called
Counter
Adder
Register
None of the above
Correct Answer :
C. Register
Related Questions
Modern Computers are very reliable but they are not
Infallible
Cheap
Powerful
Fast
Which of the following is an example of fifth generation computer?
PIM/m
ICL 2950
IBM 1401
None of above
The computer code for the interchange of information between terminals is
ASCII
BCD
EBCDIC
All of above
Who built the world's first electronic calculator using telephone relays, light bulbs and batteries?
Claude Shannon
Konrard Zues
George Stibits
Howard H. Aiken
UNIVAC is
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer
Which is another name for functional language?
Machine
Application language
Low-level language
High-level language
Microprocessors as switching devices are for which generation computers?
First Generation
Second Generation
Third Generation
Fourth Generation
Computer professionals working in a computer centre are
Software
Firmware
Hardware
Humanware
Which of the following printing devices an output composed of a series of data?
Wire matrix printer
Band printer
Wang image printer
Both a and c
How many address lines are needed to address each machine location in a 2048 x 4 memory chip?
10
11
8
12
Which of the following is not an input device?
OCR
Optical scanners
COM (Computer Output to Microfilm)
Voice recognition device
COBOL is widely used in application s
Commercial
Scientific
Space
Mathematical
The advantage of COM are its __ and __
Compact size; speed readability
Compact size, speed
Readability; speed
Low cost; readability
A program that performs a useful task while simultaneously allowing destructive acts is
Worm.
Trojan horse.
Virus.
Macro virus.
Who invented the high level language C?
Dennis M. Ritchie
Niklaus Writh
Seymour Papert
Donald Kunth
First page of Website is termed as-
Homepage
Index
JAVA script
Bookmark
Which one of the following is NOT a computer language
MS-Excel
BASIC
COBOL
C++
The term GIGO is related to
Accuracy
Reliability
Versatility
Automatic
Most important advantage of an IC is its
Easy replacement in case of circuit failure
Extremely high reliability
Reduced cost
Low power consumption
Who invented the microprocessor?
Marcian E Huff
Herman H Goldstein
Joseph Jacquard
All of above
Which of the following is not an input device?
OCR
Optical scanners
Voice recognition device
COM (Computer Output to Microfilm)
Which of the following are the functions of a operating system
Allocates resources
Monitors Activities
Manages disks and files
All of the above
An input /output device at which data enters or leaves a computer system is
Keyboard
Terminal
Printer
Plotter
In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board?
Motherboard
Breadboard
Daughter board
Grandmother board
A digital computer did not score over an analog computer in terms of
Speed
Accuracy
Reliability
Cost
The main electronic component used in first generation computers was
Transistors
Vacuum Tubes and Valves
Integrated Circuits
None of above
Floppy disks typically in diameter
3
5.25
8
All of above
The term gigabyte refers to
1024 bytes
1024 kilobytes
1024 megabytes
1024 gigabyte
Word length of a Personal Computer is ___
4 bits
8 bits
16 bits
64 bits
An example of a digital device can be
Digital clock
Automobile speed meter
Clock with a dial and two hands
All of the above