Here are the answers to your questions:
Question 1: The core teachings of Islamic beliefs are known as -
Response: 5 Pillars
Question 2: Which of the following does NOT represent a core Islamic belief?
Response: Feasting all day during the Holy Month of Ramadan
Question 3: The following text is believed to be by Islamic followers as the holy scripture -
Response: Koran
Question 4: A follower of Islam believes in one god, meaning it is a monotheistic religion. What is the name for god in the Islamic tradition?
Response: Allah