ALU and Control Unit jointly known as
RAM
ROM
CPU
PC
Correct Answer :
C. CPU
Related Questions
A collection of related instructions organized for a common purpose is referred to as
File
Database
Program
None of above
________ computers operate essentially by counting
Portable computer
Hybrid computer
Analog computer
Digital computer
Collecting personal information and effectively posing as another individual is known as the crime of:
Spooling.
Identity theft.
Spoofing.
Hacking.
The first firm to mass-market a microcomputer as a personal computer was
IBM
Super UNIVAC
Radio Sharks
Data General Corporation
Analog computer works on the supply of
Continuous electrical pulses
Electrical pulses but not continuous
Magnetic strength
None of the above
1 Byte =?
8 bits
4 bits
2 bits
9 bits
The proper definition of a modern digital computer is
An electronic automated machine that can solve problems involving words and numbers
A more sophistic and modified electronic pocket calculator
Any machine that can perform mathematical operations
A machine that works on binary code
What is the name of the display feature that highlights are of the screen which requires operator attention?
Pixel
Reverse video
Touch screen
Cursor
Mark I is also known as
American Sequence Controlled Calculator
Automatic Sequence Calculating Controller
American Sequence Controlled Computer
Automatic Sequence Controlled Calculator
When was Pascaline invented?
1617
1620
1642
1837
Nepal brought a computer for census of 2028 BS. This computer was of
first generation
second generation
third generation
fourth generation
Slide Rules was invented in
1614
1617
1620
None of above
A set of flip flops integrated together is called ____
Counter
Adder
Register
None of the above
Who invented the microprocessor?
Marcian E Huff
Herman H Goldstein
Joseph Jacquard
All of above
Which printer is very commonly used for desktop publishing?
Laser printer
Inkjet printer
Daisywheel printer
Dot matrix printer
What characteristic of read-only memory (ROM) makes it useful?
ROM information can be easily updated
Data in ROM is non-volatile, that is, it remains there even without electrical power.
ROM provides very large amounts of inexpensive data storage.
ROM chips are easily swapped between different brands of computers.
Second generation computers were developed during
1949 to 1955
1956 to 1965
1965 to 1970
1970 to 1990
A language which is close to that used within the computer is
High-level language
Assembly language
Low-level language
All of the above
Example of non-numeric data is
Employee address
Examination score
Bank balance
All of these
Which was the most popular first generation computer?
IBM 650
IBM 360
IBM 1130
IBM 2700
Which number system is usually followed in a typical 32-bit computer?
Binary
Decimal
Hexadecimal
Octal
IBM 1401 is
First Generation Computer
Second Generation Computer
Third Generation Computer
Fourth Generation Computer
Most important advantage of an IC is its
Easy replacement in case of circuit failure
Extremely high reliability
Reduced cost
Lower power consumption
First page of Website is termed as-
Homepage
Index
JAVA script
Bookmark
Which of the following are (is) considered to be video component?
Resolution
Color depth
Refresh rate
All of the alcove
1 nibble equals to
1 bits
2 bits
4 bits
8 bits
A general purpose single-user microcomputer designed to be operated by one person at a time is
Special-purpose computer
KIPS
M
PC
Which of the following is associated with error detector?
Odd parity bit
Even parity bit
Both of the above
None of above
Which is a semi conductor memory?
Dynamic
Static
Bubble
Both a & b
Which of the following is a class of computers based on model?
Digital Computer
Hybrid Computers
Analog Computers
AT Computers