I need solve this MCQ questions

QUESTION 1 If Salem induces Ahmad, by fraud, to make a contract with him, the contract would be voidable. ( ) True OFalse QUESTION 2 Omar sold his car to Salem and agreed that the price will be paid in June 2022, the contract is considered: O a. Unenforceable O b. Partially executory O c. Executory O d. Partially executed QUESTION 3 If two traders agree to regulate the prices of their commodities, their contract would be void. ( ) True False QUESTION 4 If two traders agree to regulate the price of their commodities, their contract would be valid. ( ) True False QUESTION 5 In contracts of utmost good faith, silence may be considered as misrepresentation. ( ) O True False QUESTION 6 "Mistake as to title" is when the parties are mistaken about: O a. The name of the other contracting party O b. The ownership of the subject matter O c. The address of the other party O d. The identity of one of the parties QUESTION 7 When the circumstances of the parties indicate that an agreement exists, this is called? a. Enforceable contracts O b. Implied contracts O c. Express contracts Od. Collective agreements QUESTION 8 If a minor concludes a contract with an adult, the contract would be void on part of the adult. ( ) O True OFalse