________ computer is small general purpose micro computer, but larger than portable computer
Hybrid
Digital
Desktop
Laptop
Correct Answer :
C. Desktop
Related Questions
IBM 1401 computer was
Mainframe Computer
Mini Computers
Micro Computers
None of above
A normal CD- ROM usually can store up to _________ _data?
680 KB
680 Bytes
680 MB
680 GB
Who invented Integrated Circuits?
Jack Kilby
Robert Noyce
Both of above
None of above
The first electronic computer was developed by
J.V. Attansoff
Bill Gates
Simur Cray
Winton Serf
Which of the following generation computers had expensive operation cost?
First
Second
Third
Fourth
The central processing unit (CPU) consists of
Input, output and processing
Control unit, primary storage, and secondary storage
Control unit, arithmetic-logic unit and primary storage
Control unit, processing, and primary storage
Codes consisting of light and dark marks which may be optically read is known as
Mnemonics
Bar code
Decoder
All of the above
Which of the following memories need refresh?
SRAM
DRAM
ROM
All of the above
The ability to recover and read deleted or damaged files from a criminal's computer is an example of a law enforcement speciality called:
robotics
simulation
computer forensics
animation
The output quality of a printer is measured by
Dot per sq. inch
Dots per inch
Dots printed per unit time
All of the above
Which of the following is not a primary storage device?
Magnetic tape
Magnetic disk
Optical disk
All of above
Which of the following are the best units of data on an external storage device?
Bits
Bytes
Hertz
Clock cycles
High density double sided floppy disks could store _____ of data
1.40 GB
1.44 MB
1.40 MB
1.44 GB
Which of the following is the most quickly accessible storage?
RAM
Registers
Disks
Pen Drive
Which of the following memories allows simultaneous read and write operations?
ROM
RAM
EPROM
None of above
Another word for a daisy wheel printer
Petal printer
Golf ball printer
Laser printer
Line printer
Symbolic logic was discovered by
George Boole
Herman Hollerith
Van Neumann
Basic Pascal
The CPU and memory are located on the:
expansion board
motherboard
storage device
output device
The section of the CPU that selects, interprets and sees to the execution of program instructions
Memory
Register unit
Control unit
ALU
hat produces useful information out of data?
Computer
Processing
Programming
none of above
Which of the following is the most powerful computers?
Mainframe Computer
Mini Computers
Micro Computers
Super Computers
The computer code for the interchange of information between terminals is
ASCII
BCD
EBCDIC
All of above
Coded entries which are used to gain access to a computer system are called
Entry codes
Passwords
Security commands
Code words
Which of the following memories has the shortest access times?
Cache memory
Magnetic bubble memory
Magnetic core memory
RAM
It was in 2028 BS the was brought in to calculate census datA.
IBM 1400
IBM 1401
ICL 2950
None of above
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
Which unit holds data permanently?
Input unit
Secondary storage unit
Output Unit
Primary Memory Unit
________ is the measurement of things such as fingerprints and retinal scans used for security access.
Biometrics
Bio measurement
Computer security
Smart weapon machinery
The brain of any computer system is
ALU
Memory
CPU
Control unit
EEPROM stands for
Electrically Erasable Programmable Read Only Memory
Easily Erasable Programmable Read Only Memory
Electronic Erasable Programmable Read Only Memory
None of the above