BLENDED ICT SUMMATIVE TEST

How does the binary system represent numbers?

• 0-7

• 0-9

• 0-1

• 0-2

Convert the decimal number 12 into binary.

• 1010

• 1100

• 0011

• 10011

Convert the decimal number 5 into binary.

• 101

• 100

• 111

• 10

What is the binary equivalent of the decimal number 15?

• 1110

• 1111

• 1101

• 1011

Which of the following is a valid binary number?

• 102

• 1101

• 201

• 300

Why is the hexadecimal system used instead of the binary system in some cases?

• It's more complex

• It uses fewer digits

• It simplifies the representation of binary numbers

• It’s a standard for images

In a spreadsheet, data analysis tools are primarily used to

• Edit text in the document

• Create charts and graphs to interpret data
  
  

• Change the background color of cells

• Format text automatically

What is a common feature used in spreadsheets for performing data analysis?

• Pivot tables

• Spell check

• Text wrapping

• Conditional formatting

When would you use a data filter in spreadsheet analysis?

• To show only specific data that meets certain criteria

• To format the text color

• To create a chart

• To highlight important numbers
  
  

Which feature allows objects in a presentation to move along a predefined path?

• Slide transition

• Master slide

• Motion path

• Action button