Python Institute JSA-41-01 Practice Exams

Last updated on Oct 21,2026

Question #25

};

A . Object.defineProperty(product, ‘discountedPrice’, { value: 50, writable: false });
B . Object.defineProperty(product, ‘discountedPrice’, { value: 50, writable: true });
C . product.discountedPrice = 50;
D . Object.defineProperty(product, ‘discountedPrice’, { value: 50, configurable: false });

Correct Answer: A

Question #25

};

A . Object.defineProperty(product, ‘discountedPrice’, { value: 50, writable: false });
B . Object.defineProperty(product, ‘discountedPrice’, { value: 50, writable: true });
C . product.discountedPrice = 50;
D . Object.defineProperty(product, ‘discountedPrice’, { value: 50, configurable: false });

Correct Answer: A

Question #25

};

A . Object.defineProperty(product, ‘discountedPrice’, { value: 50, writable: false });
B . Object.defineProperty(product, ‘discountedPrice’, { value: 50, writable: true });
C . product.discountedPrice = 50;
D . Object.defineProperty(product, ‘discountedPrice’, { value: 50, configurable: false });

Correct Answer: A

Question #34

console.log(product.discount(100));

A . The Product class correctly defines a constructor to initialize name and price.
B . The discount method is incorrectly defined and will throw an error.
C . The product object is an instance of the Product class.
D . The constructor method should not be used to initialize name and price.

Correct Answer: A, C

Question #34

console.log(product.discount(100));

A . The Product class correctly defines a constructor to initialize name and price.
B . The discount method is incorrectly defined and will throw an error.
C . The product object is an instance of the Product class.
D . The constructor method should not be used to initialize name and price.

Correct Answer: A, C

Question #34

console.log(product.discount(100));

A . The Product class correctly defines a constructor to initialize name and price.
B . The discount method is incorrectly defined and will throw an error.
C . The product object is an instance of the Product class.
D . The constructor method should not be used to initialize name and price.

Correct Answer: A, C

Question #37

let totalRoles = roles.size;

A . The set contains ‘admin’ and ‘editor’ with a size of 2, and hasAdmin is true.
B . The set contains ‘admin’ only with a size of 1, and hasAdmin is true.
C . The set contains ‘superadmin’ and ‘admin’ with a size of 2, and hasAdmin is true.
D . The set is empty with a size of 0, and hasAdmin is false.

Correct Answer: C

Question #38

console.log(myDog.getName());

What will be the output of the above code?