Free BARB Structure Questions and Answers

Question 1

If production of Grade B Wireless Headphones increased by 26% from 2025 to 2025, what would be the value of Grade B Wireless Headphones Produced in 2025?

Accepted Answer

$151,200

Answer

To determine the value of Grade B Wireless Headphone produced in 2025, we need to first calculate the total number of headphones produced in 2025. We then need to multiply this by 1.26 (representing the 26% growth) to calculate the amount of headphones produced in 2025. This should give us a figure for the total volume of Grade B Wireless Headphones which have been produced in 2025. With this figure, we are now able to to accurately determine the value of Grade B wireless Headphones produced in 2025.

Question 2

Since the mid-1990s about four men out of 10 and nearly a third of women have been over weight and the proportion of people weight has declined. Female obesity is inversely correlated with social class and income - obesity is highest among low income women in unskilled occupations - whereas socio-economic factors make rather less difference to male weight. Females are more likely to be obese if they:

Accepted Answer

Have low income

Answer

According to the passage, "obesity is highest among low income women." (Are married) is wrong because it notes that social elegance is inversely correlated with weight problems -- i.e. the better the elegance, the much less in all likelihood girls are to be obese. Age and marital reputation aren't stated within side the passage in any respect.

Question 3

All Stand-up comedians are optimistic. If you are a violinist, then you must be optimistic, then you are neither a violinist nor a Stand-up comedian.

Accepted Answer

Conclusion follows

Answer

By contrapositive logic: if all stand-up comedians are optimistic, then anyone who is not optimistic is not a stand-up comedian; similarly, if being a violinist requires being optimistic, then anyone who is not optimistic is not a violinist. Applying both contrapositives to a non-optimistic person leads directly to the stated conclusion.

Question 4

What was the total value of Grade A and C Wireless Headphones produced in 2019?

Accepted Answer

$490,000

Answer

The total is calculated by adding the 2019 production value of Grade A Wireless Headphones and Grade C Wireless Headphones from the table. The wrong answers result from including Grade B figures, reading the wrong year, or adding only one grade.

Question 5

In July Chinese media reported the the Hong-Kong based foundation called "Asia Pacific Exchange and Co-operation Foundation", which is widely thought to have China's backing-had signed an agreement with UNIDO, the UN's industrial-development organization, to invest $3 billion in Lumbini, a village in southern Nepal. Lumbini is the birthplace of the Buddha, which the project aimed to make a "Mecca for Buddhists", with train links, an international airport, hotels and a Buddhist university. "Mecca for Buddhists" would be founded in?

Accepted Answer

Nepal

Answer

The passage mentions "Lumbini, a village in Southern Nepal. Lumbini is the birthplace of the Buddha, which the mission deliberate to make a "Mecca for Buddhists" -so the "Mecca" could be constructed in Nepal.

BARB - British Army Recruit Battery Practice Test

BARB - British Army Recruit Battery Practice Test

Free BARB Structure Questions and Answers