WinCE supports both Hard real time as well as soft real time
environment depends on what processor we are using and with
what configuration.
Using Platform builder tool one can make this WinCE OS as
customise O S to his hardware. Which is one of good
advantage over other OS.
We can make as compact as possible O S image just by adding
required component (along with sample code) only in
customize OS Designing.
Which command can create environment variable? a) export b) set c) read d) none of the mentioned
Which command concatenate the specified argument into a single command, then execute the command? a) fc b) eval c) exec d) getopts
The command 'hash' a) manages a internal hash table b) find and remember the full path name of the specified command c) displays used command names and the number of hits d) all of the mentioned
Which command runs the shell built-in command 'command' with the given argument? a) builtin b) caller c) there is no command present for this purpose d) none of the mentioned
After running this program, if you enter 1000, then what will be the output of the program? #!/bin/bash echo "Please enter a number" read a if [ $a -lt 100 ]; then echo "It is less than 100"; elif [ $a -lt 1000 ]; then echo "It is less than 1000" else echo "It is greater than 1000" fi exit 0 a) It is greater than 1000 b) It is less then 1000 c) It is equal to 1000 d) none of then mentioned
What is the output of this program? #!/bin/bash echo "Which file do you want to check" read x until [ -e $x ] do echo "The file does not exist. Do you want to create? y/n" read a if [ $a = y ]; then touch $x echo "Your file has been created successfully." fi done echo "The file is present in this directory" exit 0 a) it checks the existance of your entered file in the present working directory b) it creates the file if file does not exists c) program runs untill you create the file d) all of the mentioned
How can you come out of the loop in this program? #!/bin/bash read x while [ $x != "hello" ] do echo "Try to come out of the loop" read x done echo "Welcome" exit 0 a) by entering "hello" b) by entering anything except "hello" c) it is not possible d) none of the mentioned
What is the output of this program? #!/bin/bash for i in 2 3 7 do echo "ggl" done exit 0 a) 'ggl' will print 3 times b) nothing will print c) program will generate an error message d) none of the mentioned
5. After running this program, as you press 's', what will be the output of the program? #!/bin/bash echo "press 's' to print interviewquestionsanswers" read var if $var=s then echo "interviewquestionsanswers" else echo "You did not press s" fi exit 0 a) interviewquestionsanswers b) You did not press s c) program will generate an error message d) none of the mentioned
After running this program, as your press 4, what will be the output of the program? #!/bin/bash echo "How many times you want to print 'globalguideline'" read value for ((i=0;i<$value;i++)) do echo "globalguideline"; done exit 0 a) 'globalguideline' will print 4 times b) 'globalguideline' will print 3 times c) 'globalguideline' will print 5 times d) program will generate an error message
rendc.org
Whether it is technological solutions or user-oriented innovations, We have put together for you the best sources of HR Interview Questions and Answers, Tech Ideas, and Programming Tutorials."
Get all the latest information on rendc.org
© 2022 | All rights reserved.
RENDC
welcome to www.rendc.org
