A register organized to allow to move left or right operations is called a ____
Counter
Loader
Adder
Shift register
Correct Answer :
D. Shift register
Related Questions
Access time is
seek time + latency time
seek time
seek time ? latency time
latency time
Which is a unit representing the no bits of discrete.
Baud
Byte
Bit
All of the above
A computer program that converts an entire program into machine language at one time is called a/an
Interpreter
CPU
Compiler
Simulator
The original ASCII code used__bits of each byte, reserving that last bit for error checking
5
6
7
8
Which of the following is not an electronic computer?
ENIAC
ABC
UNIVAC
EDVAC
An input /output device at which data enters or leaves a computer system is
Keyboard
Terminal
Printer
Plotter
A number which is stored and processed but not in the standard exponential form is called
Floating point number
Fixed point number
Octal number
Decimal number
A computer consists of
A central processing unit
A memory
Input and output unit
All of the above
RJ45 UTP cable has ________ Cables.
2 pair
3 pair
4 pair
5 pair
What are the computers called that performs calculations and comparisons usually in the binary numbering system?
Analog Computers
Digital Computers
Hybrid Computers
None of above
in which year was UKs premier computing event called ?The which computer? started?
1980
1985
1986
1987
Which of the following class of computers cannot support multiple users simultaneously?
Mainframe Computer
Mini Computers
Micro Computers
All of them can support
Which of the following is valid statement?
Data in itself is useless unless it is processed
The data that is processed is called a program
The data which is not yet processed is information
Information is processed by computer to generate data.
Which of the following is not a form of data?
numbers and characters
images
sound
none of above
By programmable machine we mean
computers
modern television
washing machines
anything that can be set to perform different tasks with suitable programs
Memory is made up of
Set of wires
Set of circuits
Large number of cells
All of these
Once you load the suitable program and provide required data, computer does not need human intervention. This feature is known as
Accuracy
Reliability
Versatility
Automatic
________ represents raw facts, where-as________ is data made meaningful.
Information, reporting
Data, information
Information, bits
Records, bytes
The computer size was very large in
First Generation
Second Generation
Third Generation
Fourth Generation
The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately
16 digits
6 digits
9 digits
All of above
Personnel who design, program, operate and maintain computer equipment refers to
Console-operator
Programmer
Peopleware
System Analyst
An operating system intended for use on microprocessor based systems that support a single user is
PC-DOS
MS-DOS
UNIX
CP/M
Which is used for manufacturing chips?
Bus
Control unit
Semiconductors
A and b only
When was Pascaline invented?
1617
1620
1642
1837
Which is an item of storage medium in the form of circular plate?
Disk
CPU
Printer
ALU
RAM can be treated as the ________ for the computer's processor
factory
operating room
waiting room
planning room
Which access method is used to access cassette tape?
Direct
Sequential
Both of the above
None of the above
Computers process data into information by working exclusively with :
multimedia
word
numbers
characters
The task of performing operations like arithmetic and logical operations is called
Processing
Storing
Editing
Sorting
The 2's compliment of a binary no. is obtained by adding________to its 1's compliment.
0
1
10
12