``` 5. Click **Update File** to save changes ### Method B: Using Custom Plugin (Recommended) 1. Go to **Plugins > Add New** 2. Search for "Code Snippets" or install it 3. Activate the plugin 4. Go to **Snippets > Add New** 5. Paste the code above 6. Set "Run snippet everywhere" 7. Click **Save** ## Step 3: Create Custom Post Types You need to create MCQ, Test, and Job post types. Add this to your functions.php: ```php // Create Custom Post Types function create_custom_post_types() { // MCQs register_post_type('mcq', array( 'labels' => array( 'name' => 'MCQs', 'singular_name' => 'MCQ' ), 'public' => true, 'has_archive' => true, 'supports' => array('title', 'editor', 'custom-fields'), 'menu_icon' => 'dashicons-clipboard' )); // Tests register_post_type('test', array( 'labels' => array( 'name' => 'Tests', 'singular_name' => 'Test' ), 'public' => true, 'has_archive' => true, 'supports' => array('title', 'editor', 'custom-fields'), 'menu_icon' => 'dashicons-clock' )); // Jobs register_post_type('job', array( 'labels' => array( 'name' => 'Jobs', 'singular_name' => 'Job' ), 'public' => true, 'has_archive' => true, 'supports' => array('title', 'editor', 'custom-fields'), 'menu_icon' => 'dashicons-building' )); } add_action('init', 'create_custom_post_types'); Quadratic Equations - ExamTonight - Largest MCQs and Forums Website - Page 12

ExamTonight – Largest MCQs and Forums Website

Post a MCQs
Quiz Mode
Menu
Menu

Equation with roots 2 and -3 is:

A. x² + x – 6
B. x² -x – 6
C. x² -x + 6
D. x² + x + 6

If roots are 3 and 4, the equation is:

A. x² – 7x + 12
B. x² + 7x + 12
C. x² – 12x + 7
D. x² + 12x + 7

Vertex of x² + 2x – 3 is:

A. (-1, -4)
B. (1, 4)
C. (-2, -3)
D. (2, -1)

If a < 0, the parabola opens:

A. Upward
B. Downward
C. Left
D. Right

If a > 0, the parabola opens:

A. Upward
B. Downward
C. Left
D. Right

The graph of a quadratic is:

A. A line
B. A circle
C. A parabola
D. A hyperbola

The value of y at vertex for x² – 6x + 5 is:

A. -4
B. 4
C. 5
D. -5

The vertex of y = x² – 6x + 5 is at:

A. (3, -4)
B. (3, 4)
C. (6, -5)
D. (5, -1)

The axis of symmetry for y = ax² + bx + c is:

A. x = -b/2a
B. x = b/2a
C. x = -2a/b
D. x = 2a/b

A quadratic equation can have at most:

A. 2 roots
B. 3 roots
C. 1 root
D. 4 roots

SEARCH

MATHEMATICS MCQS

Areas Mcqs
Arithmetic Mcqs
Average Mcqs
Basic Maths Mcqs
Compound Interest
Discount Mcqs
Interest Mcqs
L.C.M & H.C.F
Mensuration 
Percentage Mcqs
Height & Distance Mcqs
Probability and Statistics
Problems on Numbers
Profit and Loss Mcqs 

Quadratic Equations                                       

Ratio and Proportion                     

Simple Equations                         

Simplification and Approximation         

Time & Distance Mcqs                          

Volume and Surface

Area Mcqs      

Volumes Mcqs

Follow Us

Facebook Twitter Youtube Instagram Linkedin