Question

Which one of the following is a group test of intelligence?

• A. Army Alpha
• B. Wechsler Adult Intelligence Scale
• C. Stanford-Binet Scale
• D. Bhatia Battery

Hint:

Remember that the Army Alpha/Beta tests were created out of necessity for mass screening during wartime. The name "Army" itself suggests a need for testing large groups, which can help you identify it as a group test.

Answer 1

The Correct Option is A

Step 1: Understand the Distinction: The core of the question is to differentiate between intelligence tests given to multiple individuals concurrently and those administered to a single person.
Step 2: Analyze Each Test:
(A) Army Alpha: Developed for World War I in the United States, alongside the Army Beta (for non-English speakers), this test was designed for the efficient assessment of large groups of military recruits. It exemplifies a group intelligence test.
(B) Wechsler Adult Intelligence Scale (WAIS): A widely used intelligence test administered individually by a trained professional to one test-taker.
(C) Stanford-Binet Scale: A foundational intelligence test consistently administered on a one-on-one basis.
(D) Bhatia Battery: An individually administered performance-based intelligence test battery developed in India.
Step 3: Conclude: Among the provided options, the Army Alpha is the sole intelligence test designed for group administration.