The octal equivalence of 111010 is
81
72
71
None of above
Correct Answer :
B. 72
Related Questions
When we look at the cost, which of the following computer is most expensive?
Mainframe Computer
Mini Computers
Micro Computers
Super Computers
Which of the following file organization is most efficient for a file with a high degree of file activity?
Sequential
ISAM
VSAM
B-Tree Index
The first electronic general purpose digital computer built by Eckert and Mauchly called ENIAC did not work on the stored program concept. How many numbers could it store in its internal memory?
100
20
40
80
On-line real time systems become popular in ________ generation
First Generation
Second Generation
Third Generation
Fourth Generation
Which of the following is not processing?
arranging
manipulating
calculating
gathering
UNIVAC is
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer
When was the first electro-mechanical computer developed?
1880
1990
1944
None of above
Who is the father of Computer science?
Allen Turing
Charles Babbage
Simur Cray
Augusta Adaming
One of the main feature that distinguish microprocessors from micro-computer is
Words are usually large in microprocessors
Words are shorter in microprocessors
Microprocessor does not contain I/O device
Exactly the same as the machine cycle time
Which of the following is correct acronym of VGA?
Video Graphics Array
Visual Graphics Array
Volatile Graphics Array
Video Graphics Adapter
The ALU of a computer responds to the commands coming from
Primary memory
Control section
External memory
Cache memory
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
Networking such as LAN, MAN started from
First generation
Second generation
Third generation
Fourth generation
An IBM system/38 represents the computer class of:
Small-scale computer
Medium-scale computer
Large-scale computer
Super computer
Properly arranged data is called
Field
Words
Information
File
Which of the following is not an electronic computer?
ENIAC
ABC
UNIVAC
EDVAC
Which unit converts computer data into human readable form?
Input unit
Output unit
ALU
Control Unit
The personal computer industry was started by
IBM
Apple
Compaq
HCL
Which of the following are input devices?
Keyboard
Mouse
Card reader
Any of these
The scrambling of code is known as:
Encryption.
firewall.
Scrambling.
Password proofing.
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
A register organized to allow to move left or right operations is called a ____
Counter
Loader
Adder
Shift register
The two kinds of main memory are:
Primary and secondary
Random and sequential
ROM and RAM
All of above
Which of the following is called low level languages?
Machine language
Assembly language
Both of the above
None of above
A computer program that converts an entire program into machine language is called a/an
Interpreter
Simulator
Compiler
Commander
Which of the following is not a type of Software?
System Software
Application Software
Utility Software
Entertainment Software
Which is the highest form?
Data
Information
Knowledge
All of above
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
The personnel who deals with the computer & its management put together are called
Software
Human ware
Firmware
Hardware
What is the name of the computer terminal which gives paper printout?
Display screen
Soft copy terminal
Hard copy terminal
Plotter