Codes consisting of bars or lines of varying widths or lenghts that are computer readable are known as__________________?

Byadmin April 2, 2019September 1, 2021

Codes consisting of bars or lines of varying widths or lenghts that are computer readable are known as__________________?

A. An ASCII code
B. A magnetic tape
C. An OCR scanner
D. A bar code

Basic computer knowledge

The physical layer translates logical communication requests from the ___________ into hardware specific operations?

The physical layer translates logical communication requests from the ___________ into hardware specific operations?

A. data link layer
B. network layer
C. trasnport layer
D. application layer

Read More The physical layer translates logical communication requests from the ___________ into hardware specific operations?
Basic computer knowledge

Which of the following would now be considered as a form of secondary storage ?

Which of the following would now be considered as a form of secondary storage ?

A. RAM
B. Floppy Disk
C. Hard Disk
D. Flash Drive

Read More Which of the following would now be considered as a form of secondary storage ?
Basic computer knowledge

A __________________ is a TCP name for a transport service access point?

A __________________ is a TCP name for a transport service access point?

A. port
B. pipe
C. node
D. none of these

Read More A __________________ is a TCP name for a transport service access point?
Basic computer knowledge

Moves the cursor one space to the right or puts spaces in between words__________________?

Moves the cursor one space to the right or puts spaces in between words__________________?

A. Control key
B. Space bar
C. Printer
D. Mouse

Read More Moves the cursor one space to the right or puts spaces in between words__________________?
Basic computer knowledge

When you save to this, your data will remain intact even when the computer is turned off____________________?

When you save to this, your data will remain intact even when the computer is turned off____________________?

A. RAM
B. Mother board
C. Secondary storgae device
D. Primary storgae device

Read More When you save to this, your data will remain intact even when the computer is turned off____________________?
Basic computer knowledge

In which mode FTP, the client initiates both the control and data connections ?

In which mode FTP, the client initiates both the control and data connections ?

A. active mode
B. passive mode
C. both A and B
D. none of these

Read More In which mode FTP, the client initiates both the control and data connections ?

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