Through which device the main components of the computer communicate with each other?
Keyboard
System Bus
Monitor
Memory
Correct Answer :
B. System Bus
Related Questions
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 computer code for the interchange of information between terminals is
ASCII
BCD
EBCDIC
All of above
When was the world's first laptop computer introduced in the market and by whom?
Hewlett-Packard
Epson, 1981
Laplink traveling software In1982
Tandy model-2000, 1985
A modem is connected to
a telephone line
a keyboard
a printer
a monitor
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
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
Which of the following are (is) considered to be video component?
Resolution
Color depth
Refresh rate
All of the alcove
Which of the following is not valid statement?
Hard is referred to mean something temporary
Hard is used to mean something tangible
Soft is used to mean something permanent
Soft is used to mean something tangible
________ Computers are of large size
Micro
Mainframe
Super
Mini
Which is used for manufacturing chips?
Bus
Control unit
Semiconductors
A and b only
Networking such as LAN, MAN started from
First generation
Second generation
Third generation
Fourth generation
First generation computers used_____ for memory
vacuum tubes
silicon chips
magnetic drum
RAM
The term gigabyte refers to
1024 bytes
1024 kilobytes
1024 megabytes
1024 gigabyte
The arranging of data in a logical sequence is called
Sorting
Classifying
Reproducing
Summarizing
Which of the following are the cheapest memory devices in terms of Cost/Bit?
Semiconductor memories
Magnetic Disks
Compact Disks
Magnetic Tapes
Office LANS, which are scattered geographically on large scale, can be connected by the use of corporate
CAN
LAN
DAN
WAN
Who invented the high level language C?
Dennis M. Ritchie
Niklaus Writh
Seymour Papert
Donald Kunth
Which of the following statement is valid?
Lady Augusta is the first programmer
Ada is the daughter of Lord Byron, a famous English poet
ADA is a programming language developed by US Defense
All of above
Note book, laptop, palm, hand-held computers are coming under the category of________ computer
Digital computer
Mainframe computer
Portable computer
Hybrid computer
LSI, VLSI & ULSI chips were used in which generation?
First
Second
Third
Fourth
Which of the following is a secondary memory device?
Keyboard
Disk
ALU
All of the above
A systems programming language for microcomputers in the Intel family is
PL/C
PL/CT
PL/M
PLA
The microcomputer, Intel MCS-80 is based on the widely used Intel
8080 microprocessor
8085 microprocessor
8086 microprocessor
8082 microprocessor
________ are used to identify a user who returns to a Website
Cookies
Plug-ins
Scripts
ASPs
The digital computer was developed primarily in
USSR
Japan
USA
UK
What are the stages in the compilation process?
Feasibility study, system design and testing
Implementation and documentation
Lexical Analysis, syntax analysis, and code generation
None of the above
All of the following are examples of storage devices EXCEPT:
hard disk drives
printers
floppy disk drives
CD drives
Which of the following machine was not invented by Charles Babbage?
Tabulating Machine
Analytical Engine
Difference Engine
Both C and D
A technique used by codes to convert an analog signal into a digital bit stream is known as
Pulse code modulation
Pulse stretcher
Query processing
Queue management
If in a computer, 16 bits are used to specify address in a RAM, the number of addresses will be
216
65536
64K
Any of the above