Quizzes » Operators

1. Multiplication (1/2)

const result = '6' * '6';

What happens?

assert.equal(result, '36')

assert.equal(result, 36)

TypeError

const result = [6] * [6];

What happens?

assert.equal(result, [36])

assert.equal(result, 36)

TypeError

Which expressions evaluate to the number 123?

assert.equal(122 + true, 123)

assert.equal('122' + true, 123)

assert.equal('123' * 1, 123)

assert.equal(Number(123), 123)

assert.equal(Number('123'), 123)

Which of these assertions succeeds?

assert.ok(5 == true)

assert.ok(5 == false)

Correct answers: 0 out of 0