What does below UNIX command do?
cp file1 file2
cp is the basic command in UNIX that will copy one file content into other and after that two separate files file1 and file2 will be there.
How many dimensions are selected in dice operation?
Predict the output for below code in python
X=true
Y=false
Z=false
if not X or Y :
print(“first case”)
Which one of the following expressions does NOT represent the exclusive NOR of x and y?
What does a lexer (lexical analyzer) do in the compilation process?
The communication structure that we need in socket programming is called as _________.
What does CSMA/CD stand for in the context of LAN technology?
What is a "token" in lexical analysis?
Which protocol is used for sending email messages over the internet?
DCL provides commands to perform which operations?
Which device is responsible for making routing decisions in a network?