Booleans Practice Quiz¶

Question 1¶

boolean-quiz1: What will the be the output of the following code?:

let beta = true;
let gamma = false;
let delta = true;
let epsilon = false;

if (beta && epsilon) {
    console.log("boat");
} else if (gamma || delta) {
    console.log("car");
} else {
    console.log("train");
}

Question 2¶

boolean-quiz2: What will the be the output of the following code?:

let beta = true;
let gamma = false;
let delta = true;
let epsilon = false;

if (beta && !epsilon) {
    console.log("boat");
} else if (!gamma || delta) {
    console.log("car");
} else {
    console.log("train");
}

Question 3¶

boolean-quiz3: What will the be the output of the following code?:

let beta = true;
let gamma = false;
let delta = true;
let epsilon = false;

if (!beta && delta || gamma) {
    console.log("boat");
} else if (!gamma || delta && epsilon) {
    console.log("car");
} else {
    console.log("train");
}

Question 4¶

boolean-quiz4: What will the be the output of the following code?:

let beta = true;
let gamma = false;
let delta = true;
let epsilon = false;

if (gamma && !epsilon || beta && !delta) {
    console.log("boat");
} else if (!gamma && epsilon || delta && gamma) {
    console.log("car");
} else {
    console.log("train");
}

Question 5¶

boolean-quiz5: What will the be the output of the following code?:

let beta = true;
let gamma = false;
let delta = true;
let epsilon = false;

if (!gamma || (epsilon && !epsilon || beta && !delta && gamma || !delta)) {
    console.log("boat");
} else if (gamma || !epsilon) {
    console.log("car");
} else {
    console.log("train");
}