Which of the following is true about operating system.

a. acts as an intermediary between the computer user and the computer hardware.

b. program that manages the computer hardware.

c. provides a basis for application progra

A. True b. False: when an input file is opened, the read position is initially set to the first item in the file.

What can a folder on a computer contain? Question 7 options: A) Other folders B) Files C) Icons D) All of the above

What is the waterproof fabric placed on your camera

You need to create the directory / var/oracle/database/9i. only the directory / var currently exists. from the root of the filesystem, which command will create the directory path

Free Response: Interpreting Instructions Consider the algorithm you designed for today's activity. Identify two instances where there may be multiple ways to interpret your instructions and suggest improvements that could be made to improve their

Excel is best described as a collection of what? 1 - Spreadsheets 2 - Tables 3 - Rows 4 - Columns

The excel command that enables you to specify rows and columns to repeat on each printed page is:

I. Given the following Java code fragment, what is output? int a, b; String c, d, e; String x = new String ("I LOVE"); String y = "java!"; a = x. length (); System. out. println ("1) " + a); b = y. length (); System. out. println ("2) " + b); c = y.

Six causes of data lost

Types of syndicated services - Options a. Purchase panel b. Tracking data c. Audit services d. all of them