intelligence tests measure?

a.specific mental abilities
b.knowledge
c.general perception
d.mental alertness
my answer is a

I don't agree. what specific mental abilities would they measure?

do you think c .general perception is the right answer

in my text it says:

intelligence and aptitude tests attempt to measure the individuals mental abilities in certain areas,verbal reasoning,numerical ability,space relation,abstract reasoning,mechanical reasoning and perception are the main categories.

sorry it should be knowledge

Now you have it.

Intelligence tests primarily measure specific mental abilities (option a). These tests are designed to assess a person's cognitive skills, including reasoning, problem-solving, memory, attention, and other aspects of intelligence.

To arrive at this answer, you can understand the purpose and content of intelligence tests. Intelligence test questions assess various cognitive domains, such as verbal reasoning, logical reasoning, numerical ability, spatial awareness, and abstract thinking. By evaluating an individual's performance in these areas, intelligence tests aim to provide an overall assessment of their intellectual capabilities.

Knowledge (option b) is not the primary focus of intelligence tests. While some questions may involve general knowledge or require the application of acquired knowledge, the main goal is to evaluate cognitive abilities rather than factual knowledge.

General perception (option c) refers to how individuals perceive the world around them, and it is not the primary focus of intelligence tests. Intelligence tests primarily aim to assess cognitive abilities rather than sensory perception.

Mental alertness (option d) relates to an individual's vigilance or attentiveness, which may be assessed in some cognitive tests but is not the sole measure of intelligence. Intelligence tests go beyond measuring alertness and focus on a wider range of cognitive abilities.

Therefore, your answer of option a (specific mental abilities) is correct based on understanding the purpose and content of intelligence tests.