Which device is required for the Internet connection?
Joystick
Modem
CD Drive
NIC Card
Correct Answer :
B. Modem
Related Questions
FORTRAN is a programming language. What does FORTRAN stand for?
File Translation
Format Translation
Formula Translation
Floppy Translation
The arranging of data in a logical sequence is called
Sorting
Classifying
Reproducing
Summarizing
Which technology is more reliable?
Mechanical
Electro-Mechanical
Electronic
For reliability it does not matter. So all of above are reliable
The first machine to successfully perform a long series of arithmetic and logical operations was:
ENIAC
Mark-I
Analytic Engine
UNIVAC-1
What was the computer invented by Attanasoff and Clifford?
Mark I
ABC
Z3
None of above
What was the expected feature of fifth generation computers when Japan started FGCS?
Operating Systems
Paralled Processing
ULSI
None of above
A byte consists of
One bit
Four bits
Eight bits
Sixteen bits
Which method is used to connect a remote computer?
Device
Dialup
Diagnostic
Logic circuit
A hybrid computer
Resembles digital computer
Resembles analogue computer
Resembles both a digital and analogue computer
None of the above
An error in software or hardware is called a bug. What is the alternative computer jargon for it?
Leech
Squid
Slug
Glitch
The programs which are as permanent as hardware and stored in ROM is known as
Hardware
Software
Firmware
ROM ware
Find out who is not the inventor of transistors among following names
John Burdeen
William Shockley
Walter Brattain
Lee de Forest
Which of the following is a secondary memory device?
Keyboard
Disk
ALU
All of the above
Reusable optical storage will typically have the acronym-
CD
DVD
ROM
RW
Each set of Napiers bones consisted of ______ rods.
5
9
11
13
Which of the following professions has not been affected by personal computers?
Medical
Clerical and law
Accounting
None of the above
Multi user systems provided cost savings for small business because they use a single processing unit to link several
Personal computers
Workstations
Dumb terminals
Mainframes
The primary advantage of key-to-tape data entry system is
A large percentage of editing can be performed at the time of data entry
Key verification is easily performed
The tape is reusable
Keying errors can be detected as they occur.
From which generation operating systems were developed?
First
Second
Third
Fourth
Which unit holds data permanently?
Input unit
Secondary storage unit
Output Unit
Primary Memory Unit
The instructions for starting the computer are house on
Random access memory
CD-Rom
Read only memory chip
All of above
The two kinds of main memory are:
Primary and secondary
Random and sequential
ROM and RAM
All of above
What was the first computer to perform all calculation using electronics rather than wheels, ratchets, or mechanical switches?
Mark I
ABC
Z3
None of above
Which of the following generation computers had expensive operation cost?
First
Second
Third
Fourth
What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?
Bus control
Interrupts
Bus arbitration
Status
A high quality CAD system uses the following for printing drawing and graphs
Dot matrix printer
Digital plotter
Line printer
All of the above
Which programming languages are classified as low level languages?
BASIC, COBOL, Fortran
Prolog
C, C++
Assembly languages
ALU is
Arithmetic Logic Unit
Array Logic Unit
Application Logic Unit
None of above
The computer abbreviation KB usually means
Key Block
Kernel Boot
Kilo Byte
Kit Bit
Most of the first generation computers were
Special purpose computers
General purpose computers
Both of above
None of above