A block of the text automatically added to the end of an outgoing email is called____

• A. An attachment
• B. A signature
• C. A footer
• D. An encryption

Viruses are often contained in email attachments. The virus infects the computer when attachment is opened. Which of the following attachment is least likely to carry a virus?

• A. A text file
• B. A screensaver
• C. A program
• D. Exe file

What information would be safe to include In a public profile on a social networking site?

• A. User name
• B. Date of birth
• C. Home address
• D. Mobile phone number.

What is the clip board?

• A. A list of the recently accessed files.
• B. A place where you can post messages
• C. A temporary storage location for items that have been cut or copied
• D. A gallery of graphics, movies, pictures and sounds for any application:

‘Strong ‘passwords are used and recommended when using internet banking. A ‘Strong’ password is one which is difficult to guess. Which of the following would be the ‘Strongest’ password?

• A. E7 jm51
• B. Nothahks
• C. Xyz123456
• D. 123456

X and Y can make a machine In 12 days and Y alone can make it in 48 days. X alone can make the machine in

• A. 40
• B. 24
• C. 32
• D. 1

Before submitting your work if you want to find ny words spelled incorrectly then what will you use?

• A. Thesaurus
• B. Spell checker
• C. Grammar checker
• D. Find and replace

Which of the following suggests audio file name?

• A. Holiday.mov
• B. Poem.mp3
• C. Tree.jpg
• D. Trip.ppt

What is the sum of two consecutive even numbers the difference of whose squares is 84?

• A. 34
• B. 38
• C. 42
• D. 46

The angle between the minute hand and the hour hand of a clock when the time is 4.20 Is:

• A. 0°
• B. 10°
• C. 5°
• D. 20°