issb intelligence MCQ #583

Find odd one out:

issb intelligence MCQ #583

  1. Question 1

    Q1. Find odd one out:

    • A) Nickel
    • B) Cobalt
    • C) Silicon
    • D) Tin

    Answer: Silicon

    Explanation: Silicon is a metalloid while others are metals. Spot the relationship or pattern quickly under ISSB time limits.