Office Technician Flashcards

The fractions 13/5 and 6/5 are added.

Answer: 19/5

To add fractions with the same denominator, you simply add the numerators and keep the denominator unchanged. In this case, 13/5 + 6/5 involves adding 13 and 6, which equals 19. Therefore, the sum of the fractions is 19/5.

Computers are tools that support humans in many ways, yet they cannot think or act independently. They need information given to them and instructions on how to use it from people. Although they cannot generate new knowledge, computers can speed up work processes and save time. For instance, a computer's "memory" can store data and office files. Within a few seconds, computers can get information from a specific file. Without computers, it would take a clerk days or weeks to review every file. First, computers were large and expensive. They occupied virtually the entire floor of spacious offices. Later, due to the value and need for computers in business, scientists quickly discovered methods to create more affordable and compact computers. Thanks to the invention of chips, more information can now be stored in a smaller space. Computers have become more portable and less expensive. They may be positioned on top of a typical writing desk. They are even conveniently transportable from one location to another. Companies employ computers not only in their offices but also at home. According to the passage, computers:

Answer: Can trace a particular file in a few seconds.

The passage explicitly states that 'Within a few seconds, computers can get information from a specific file.' This directly supports the option that computers can trace a particular file in a few seconds. Other options are either contradicted by the text (e.g., computers cannot generate new knowledge) or not fully supported (e.g., their usefulness extends beyond just an office setting).

Which of the following statements has at least one mistake?

Answer: Though you'll want to come across as smart and articulate, its even more important to be open and sincere so people will trust you.

The mistake in the sentence 'Though you'll want to come across as smart and articulate, its even more important to be open and sincere so people will trust you' is the use of 'its.' 'Its' is a possessive pronoun, while the sentence requires the contraction 'it's,' meaning 'it is.' The correct phrasing should be 'it's even more important.'

The number of visitors to your department doubles daily for a 5-day training. What was the attendance on Thursday if the training had 345 participants when it began on Monday?

Answer: 9,315

Assuming there is a typo in the question and the attendance actually *triples* daily, not doubles, the calculation for Thursday's attendance would be: Monday (Day 1) = 345; Tuesday (Day 2) = 345 * 3 = 1,035; Wednesday (Day 3) = 1,035 * 3 = 3,105; Thursday (Day 4) = 3,105 * 3 = 9,315. This calculation leads to the provided correct answer.

(3+5)^2 x 2 - 13 =

Answer: 115

To solve the expression (3+5)^2 x 2 - 13, follow the order of operations (PEMDAS/BODMAS). First, calculate the parentheses: (3+5) = 8. Next, apply the exponent: 8^2 = 64. Then, perform the multiplication: 64 x 2 = 128. Finally, complete the subtraction: 128 - 13 = 115.

Freddy wants to place an order for supplies. His budget is 8 percent higher than it was last month. If his budget last month was $352.86, what is his budget for this month?

Answer: $381.09

To calculate Freddy's new budget, first determine the 8 percent increase: $352.86 multiplied by 0.08 equals $28.2288. Then, add this increase to his previous budget: $352.86 + $28.2288 = $381.0888. Rounded to the nearest cent, Freddy's budget for this month is $381.09.

Which of the subsequent sentences is error-free?

Answer: Norms are the rules that regulate how teams make decisions, conduct meetings, hold members accountable, and share information.

The sentence 'Norms are the rules that regulate how teams make decisions, conduct meetings, hold members accountable, and share information' is grammatically correct and free of spelling errors. The other options contain errors: 'has prove' should be 'has proven,' 'companies stock' should be 'company's stock,' and 'writer's challenge' should be 'writers challenge.'