Which was the computer conceived by Babbage?
Analytical Engine
Arithmetic Machine
Donald Kunth
All of above
Correct Answer :
A. Analytical Engine
Related Questions
The time required for the fetching and execution of one simple machine instruction is
Delay time
CPU cycle
Real time
Seek time
Computer operators
writes computer programs for specific problems
operate the device which input and output data from the computer
normally require a college degree in computer science
all of the above
The Width of a processor's data path is measured in bits. Which of the following are common data paths?
8 bits
12 bits
16 bits
32 bits
A technique used by codes to convert an analog signal into a digital bit stream is known as
Queue management
Pulse stretcher
Query processing
Pulse code modulation
Web cam is an
input unit device
output unit device
processing device
Input and Output device
The octal equivalence of 111010 is
81
72
71
None of above
What was the computer invented by Attanasoff and Clifford?
None of above
Mark I
Z3
ABC
What type of virus uses computer hosts to reproduce itself?
Time bomb
Worm
Melissa virus
Macro virus
Magnetic tape can serve as
Secondary storage media
Output media
Input media
All of the above
An optical input device that interprets pencil marks on paper media is
OMR
Punch card reader
Optical scanners
Magnetic tape
Mnemonic a memory trick is used in which of the following language?
Machine language
Assembly language
High level language
None of above
Which of the following have the fastest access time?
Semiconductor Memories
Magnetic Disks
Magnetic Tapes
Compact Disks
Which of the following computer is not invented by J.P. Eckert and John Mauchly?
ENIAC
EDVAC
UNIVAC
EDSAC
Which device is required for the Internet connection?
Joystick
Modem
CD Drive
NIC Card
Networking such as LAN, MAN started from
First generation
Second generation
Third generation
Fourth generation
MAN stands for
Maximum Area Network
Minimum Area Network
Main Area Network
Metropolitan Area Network
Which device is used to backup the data?
Floppy Disk
Tape
Network Drive
All of the above
RJ45 UTP cable has ________ Cables.
2 pair
3 pair
4 pair
5 pair
Which of the following registers is loaded with the contents of the memory location pointed by the PC?
Memory address registers
Memory data registers
Instruction register
Program counter
The section of the CPU that selects, interprets and sees to the execution of program instructions
Memory
Register unit
Control unit
ALU
Which of the following is not electro-mechanical computer?
Mark I
ABC
Zuse
UNIVAC
WAN is a most used abbreviation in Networking, what is its full form?
WAP Area Network
Wide Area Network
Wide Array of Network
Wireless Access Network
When was Pascaline invented?
1617
1620
1642
1837
________ is the key we use to run the selected command.
SHIFT
TAB
ENTER
CTRL
Abacus was the first
electronic computer
mechanical computer
electronic calculator
mechanical calculator
The microcomputer, Intel MCS-80 is based on the widely used Intel
8080 microprocessor
8085 microprocessor
8086 microprocessor
8082 microprocessor
What was the computer invented by Attanasoff and Clifford?
Mark I
ABC
Z3
None of above
FORTRAN is
File Translation
Format Translation
Formula Translation
Floppy Translation
Which statement is valid about computer program?
High level languages must be converted into machine language to execute
High level language programs are more efficient and faster to execute
It is more difficult to identify errors in high level language program than in low level programs
All of above
Floppy disks typically in diameter
3
5.25
8
All of above