I. If a sentence is correct write true if the sentence is incorrect write false.

1. A modern computer consists of one or more processors.

2. An operating system is a program that acts as an intermediary/interface between a user of

a computer and the computer hardware.

3. Program execution deals with the specifics of I/O and file formats.

4. System access resolves conflicts for resource contention

Laire writes a letter to her grandmother, in which she describes an amusement park she visited last week. she adds pictures of that place in her letter. which feature of a word processing program will claire to remove unwanted parts of the pictures?

Freya realizes she does not have enough in her bank account to use the debit card. she decides to use a credit card instead. which questions should freya answer before using a credit card? check all that apply. can i pay at least the minimum payment each month? can i make payments on time and avoid late fees? will i have to take out a loan? how much in finance charges can i afford to pay? should i talk to a consumer credit counseling service?

How do you know if the website is secure if you make a purchase