Daily Archives: November 9, 2015

Customer Service Test 2016

1. What is the importance of consistency while offering customer service to different people? Answers: Not important – Customers o      ly know what they experience and can not compare the service they get with that offered to others. Very important – Customers expect a consistent level of service when dealing with a company. Important [...]

By | November 9th, 2015|Upwork Sales and Marketing|0 Comments

Unix Test 2016

1. The wc filter : Answers: counts the number of words in a disk file or in the standard input counts the number of characters in a disk file or in the standard input counts the number of lines in a disk file or in the standard input can only be used with one file [...]

By | November 9th, 2015|Upwork Operating Systems|0 Comments

Unix Shell Script Test 2016

1. Which of the following is/are allowed in an arithmetic statement involving expr command? Answers: <> {} ( ) && % 2. A shell variable cannot start with: Answers: An alphabet An underscore A number and an underscore An alphabet and an underscore A number and a special symbol other than the underscore 3. What [...]

By | November 9th, 2015|Upwork Operating Systems|0 Comments