RATS stand for
Regression Analysis Time Series
Regression Analysis Time Sharing
Real Analysis Series
All of above
Correct Answer :
A. Regression Analysis Time Series
Related Questions
EBCDIC stands for
Extended Binary Coded Decimal Interchange Code
Extended Bit Code Decimal Interchange Code
Extended Bit Case Decimal Interchange Code
Extended Binary Case Decimal Interchange Code
Second generation computers were developed during
1949 to 1955
1956 to 1965
1965 to 1970
1970 to 1990
Which type of system puts the user into direct conversation with the computer through a keyboard?
Real time processing
Interactive computer
Batch processing
Time sharing
IBM 1401 computer was
Mainframe Computer
Mini Computers
Micro Computers
None of above
Personal computers used a number of chips mounted on a main circuit board. What is the common name for such boards?
Daughterboard
Motherboard
Father board
Child board
A register organized to allow to move left or right operations is called a
Counter
Loader
Adder
Shift register
To produce high quality graphics (hardcopy) in color, you would want to use a/n
RGB monitor
Plotter
Ink-jet printer
Laser printer
If in a computer, 16 bits are used to specify address in a RAM, the number of addresses will be
216
65,536
64K
Any of the above
The computer size was very large in
First Generation
Second Generation
Third Generation
Fourth Generation
EBCDIC stands for
Extended Binary Coded Decimal Interchange Code
Extended Bit Code Decimal Interchange Code
Extended Bit Case Decimal Interchange Code
Extended Binary Case Decimal Interchange Code
A hybrid computer uses a _____ to convert digital signals from a computer into analog signals.
Modulator
Demodulator
Modem
Decoder
A song being played on computer speaker is
hard output
soft output
both hard and soft output
neither hard nor soft output
When was the world's first laptop computer introduced in the market and by whom?
Hewlett-Packard, 1980
Epson, 1981
Laplink Traveling Software Inc, 1982
Tandy Model-200, 1985
Instructions and memory address are represented by
Character code
Binary codes
Binary word
Parity bit
The metal disks, which are permanently housed in, sealed and contamination free containers are called
Hard disks
Floppy disk
Winchester disk
Flexible disk
Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards?
Daughter board
Motherboard
Father board
Breadboard
Registers, which are partially visible to users and used to hold conditional, are known as
PC
Memory address registers
General purpose register
Flags
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
The first computer introduced in Nepal was
IBM 1400
IBM 1401
IBM 1402
IBM1402
The microcomputer, Intel MCS-80 is based on the widely used Intel
8080 microprocessor
8085 microprocessor
8086 microprocessor
8082 microprocessor
The Second Generation Computer was based on .
Vacuum Tube
Silicon Chips
Transistor
Bio Chips
The terminal device that functions as a cash register, computer terminal, and OCR reader is the:
Data collection terminal
OCR register terminal
Video Display terminal
POS terminal
The two major types of computer chips are
External memory chip
Primary memory chip
Microprocessor chip
Both b and c
Raw facts and figures about any particular topic are
Information
facts
data
none of above
Central Processing Unit is combination of
Control and storage
Control and output unit
Arithmetic logic and input unit
Arithmetic logic and control unit
Before a disk can be used to store datA. It must be
Formatted
Reformatted
Addressed
None of the above
Who invented the microprocessor?
Marcian E Huff
Herman H Goldstein
Joseph Jacquard
All of above
On which aspect the analog computers are better than digital?
Speed
Accuracy
Reliability
Automatic
The contents of information are stored in
Memory data register
Memory address register
Memory arithmetic registers
Memory access register
Which of the following is not true?
Transistors are much smaller
Transistors produce low heat
Transistors were less reliable
Transistors were used in radios and other electronic devices