ALU is
Arithmetic Logic Unit
Array Logic Unit
Application Logic Unit
None of above
Correct Answer :
A. Arithmetic Logic Unit
Related Questions
The Third Generation Computer was made with .
Vacuum Tube
Discrete Components
IC
Bio Chips
Which of the following is input device?
scanner
speaker
monitor
projector
In what respect computers are superior to human beings?
Diligence
Intelligence
Both of above
None of above
________ computers operate essentially by counting
Portable computer
Hybrid computer
Analog computer
Digital computer
Which of the following is not an XT microprocessor?
8006
8086
8088
None of above
CD-ROM is a
Semiconductor memory
Memory register
Magnetic memory
None of above
A storage area used to store data to a compensate for the difference in speed at which the different units can handle data is
Memory
Buffer
Accumulator
Address
The data recording format in most of the modern magnetic tape is
7-bit ASCII
7-bit EBCDIC
8-bit ASCII
8-bit EBCDIC
Which of the following is not true for a magnetic disk?
It is expensive relative to magnetic tape
It provides only sequential access to stored data
Users can easily update records by writing over the old data
All of above
A term used to describe interconnected computer configuration is
Multiprogramming
Modulation
Multiprocessing
Micro program sequence
On a PC, how much memory is available to application software?
1024 KB
760 KB
640 KB
560 KB
Which of the following is used for manufacturing chips?
Control bus
Control unit
Parity unit
Semiconductor
A compiler is a translating program which
Translates instruction of a high level language into machine language
Translates entire source program into machine language program
It is not involved in program's execution
All of above
Machine language is
Machine dependent
Difficult to program
Error prone
All of above
Office LANS, which are scattered geographically on large scale, can be connected by the use of corporate
CAN
LAN
DAN
WAN
A system is
an integration of different units so as to achieve an objective
input unit
input and output unit
input, output and storage units
A notation used to express clearly on algorithm is known as
Algorithmic language
Assembly language
Machine language
High level language
ASCII stands for
American Stable Code for International Interchange
American Standard Case for Institutional Interchange
American Standard Code for Information Interchange
American Standard Code for Interchange Information
The most common type of storage devices are-
Steel
optical
magnetic
flash
High density double sided floppy disks could store _____ of data
1.40 GB
1.44 MB
1.40 MB
1.44 GB
The terminal device that functions as a cash register, computer terminal, and OCR reader is the:
Data collection terminal
OCR register terminal
Video Display terminal
POS terminal
The system unit of a personal computer typically contains all of the following except:
Microprocessor
Disk controller
Serial interface
Modem
The word processing task associated with changing the appearance of a document is
Editing
Writing
Formatting
All of above
Modern Computer are very reliable but they are not
Fast
Powerful
Infallible
Cheap
EBCDIC stands for
Extended Binary Coded Decimal Interchange Code
Extended Bit Code Decimal Interchange Code
Extended Bit Case Decimal Interchange Code
Extended Binary Case Decimal Interchange Code
Junk e-mail is also called
spam
spoof
sniffer script
spool
Personnel who design, program, operates and maintains computer equipment refers to
Console-operator
Programmer
Peopleware
System Analyst
The value of each bead in heaven is
1
3
5
7
A directly accessible appointment calendar is feature of a resident package
CPU
Memory
Buffer
ALU
What is the name of the display feature that highlights are of the screen which requires operator attention?
Pixel
Reverse video
Touch screen
Cursor