What is the command used to retrieve the java files along with the string existence "Hello World" in it? (A) Find [PATH] -name "* java" -v xargs -i "Hello World" (B) Find [PATH] -file "* java" xargs -i "Hello World" (C) Find [PATH] --n --name *.java" xargs grep -i "Hello World" (D) Find [PATH] -file "* .java" ls -l xargs grep -i "Hello World" 66*

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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I NEED ONLY CORRECT OPTION NO  NEED TO EXPLAIN IN DEPTH,PLEASE SOLVE ALL THE QUESTION, DON'T LEAVE ANY QUESTION AND IF YOU DON'T KNOW THE CORRECT ANSWER THEN PLEASE LEAVE IT OTHERWISE I WILL DOWNVOTE IT....

What is the command used to retrieve the java files along with the string existence
"Hello World" in it?
(A) Find [PATH] -name “*.java" -v xargs -i "Hello World"
(B) Find [PATH] -file “* java” xargs -i "Hello World"
(C) Find [PATH] --name “*.java” xargs grep -i "Hello World"
(D) Find [PATH] -file “*.java” ls -l xargs grep -i "Hello World"
Transcribed Image Text:What is the command used to retrieve the java files along with the string existence "Hello World" in it? (A) Find [PATH] -name “*.java" -v xargs -i "Hello World" (B) Find [PATH] -file “* java” xargs -i "Hello World" (C) Find [PATH] --name “*.java” xargs grep -i "Hello World" (D) Find [PATH] -file “*.java” ls -l xargs grep -i "Hello World"
Consider the window size is 10, bandwidth is 1500 bps, transmission delay is 2 ms and
propagation delay is 50 ms. What is the throughput using Go Back N protocol?
a) 294.11
b) 140.23
c) 96
d) 154.21
Transcribed Image Text:Consider the window size is 10, bandwidth is 1500 bps, transmission delay is 2 ms and propagation delay is 50 ms. What is the throughput using Go Back N protocol? a) 294.11 b) 140.23 c) 96 d) 154.21
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