Numerical Skills in Informatics Context

In a database of residents in Bontang, the population is recorded as 178,450. What is this number in words?

• One hundred seventy-eight thousand, four hundred fifty

• Seventeen thousand, eight hundred forty-five

• One million, seven hundred eighty-four thousand, five hundred

• One hundred seventy-eight million, four hundred fifty

Ina participated in a programming contest and secured the 21st position. Which of the following is the correct ordinal form of the number 21 as used in ranking programming contest participants?

• Twenty-one

• Twenty-oneth

• Twenty-first

• Twenty-oneths

• Thirty-two point seventy-five degrees Celsius

• Thirty-two and seventy-five degrees Celsius

• Thirty-two seventy-five degrees Celsius

• Thirty-two comma seventy-five degrees Celsius

In a classroom, Siti is counting the number of apples. Which of the following represents the number of apples she counted?

• Third

• 5

• Fifth

• 2nd

• 0.25

• 0.125

• 0.8

• 0.18

If the 15th student in a queue is called, how is "15th" written in words?

• Fifteen

• Fifteenth

• Fifteenths

• Fifteens

Wahyu's server in Jakarta processes 2,500 requests per minute. What is the cardinal number in this sentence?

• Per minute

• 2,500

• Server

• Requests

Mega is measuring ingredients for a recipe. She needs to add "zero point zero five" liters of vanilla extract to the mixture. Which of the following is the correct way to write this measurement?

• 0.5

• 0.05

• 5.0

• 0.005

• 25%

• 50%

• 75%

• 33%

Sri is reading the 100th page of her book. How is "100th" written in words?

• One hundred

• One hundredth

• One hundredths

• Hundred