Grade 12 Quizzes, Questions & Answers

Recent Grade 12 Quizzes

A quiz based on older identification questions in British Literature II. This is for the final exam (not the mid term).

Questions: 44 | Attempts: 535 | Last updated: Mar 20, 2025

Sample Question
Here lies, to each her parents’ ruth, Mary, the daughter of their youth; Yet all heaven’s gifts being heaven’s due, it makes the father less to rue.

Mac Flecknoe

To my book

On my first daugther

Easter Wings

This quiz titled '12 - MATHS- UNIT 3. COMPLEX NUMBERS' assesses understanding of complex numbers, including calculations of values, modulus, amplitude, and complex conjugates, crucial for high school algebra. It enhances...

Questions: 29 | Attempts: 2295 | Last updated: Oct 23, 2025

Sample Question
The value of is (1) (2) (3) (4)

(1)

(2)

(3)

(4)

12-maths Unit 2 (Vector Algebra)

Prepared by R VISVANATHAN, PG ASST IN MATHS, GHSS, PERIYATHACHUR, TINDIVANAM TK -605651 & www.Padasalai.Net

Questions: 35 | Attempts: 1743 | Last updated: Mar 20, 2025

Sample Question
If is a non-zero vector and is a non-zero scalar then is a unit vector if (1) (2) (3) (4)

(1)

(2)

(3)

(4)

Electrochemistry Quiz: MCQ Exam! Trivia

The Electrochemistry Quiz: MCQ Exam! Trivia tests your understanding of electrochemical series, conductance, electrode potentials, and the use of salt bridges. This quiz enhances your grasp of fundamental and advanced concepts in...

Questions: 15 | Attempts: 4538 | Last updated: May 22, 2025

Sample Question
Li occupies higher position in the electrochemical series of metals as compared to Cu since:

The standard reduction potential of Li+/Li is lower than that of Cu+/Cu

The standard reduction potential of Cu+/Cu is lower than that of Li+/Li

The standard oxidation potential of Li+/Li is lower than that of Cu+/Cu

Li is smaller in size as compared to Cu

12 - Physics - Unit 1 - Electro Statics

Prepared by Mr. P. ILAIYARAJA M.Sc.,B.Ed., PG ASST IN PHYSICS , GHSS, PANCHANATHIKKULAM EAST, NAGAI DT. ...

Questions: 15 | Attempts: 21947 | Last updated: Mar 22, 2025

Sample Question
The electrostatic force between two point charges kept at a distance d apart, in a medium εr = 6, is 0.3 N. The force between them at the same separation in vacuum is

1.8 N

0.5 N

20 N

2 N

Biology Practice Test: MCQ Quiz

Are you interested in the subject of biology? Could you pass a biology quiz? Biology is a branch of natural science and is very important to our daily lives. As a study of life and living organisms, it attempts to establish...

Questions: 24 | Attempts: 260 | Last updated: Mar 22, 2025

Sample Question
What would happen if there was a mutation to Complex I and Complex II of the electron transport chain of cellular respiration so that it could not oxidize NADH?

The proton gradient would not form because the electrons from NADH could not be obtained. No ATP synthesis would occur.

The proton gradient would be created more rapidly since NADH would donate its electrons more readily. ATP synthesis would increase.

The electrons would still pass from Complex III and Complex IV to create a smaller proton gradient. Not as much ATP could be made.

The protons from the matrix would have to diffuse through the membrane to maintain the proton gradient needed for ATP synthase.

Electrons from the proton gradient would be donated to Complex I so that it could function normally.

Electric Charges and Fields

This quiz on Electric Charges and Fields assesses understanding of Gaussian surfaces, charge distribution, effects of electric fields on dipoles, and calculations involving forces between charges. It's designed to enhance...

Questions: 15 | Attempts: 10901 | Last updated: Apr 22, 2025

Sample Question
The Gaussian surface for calculating the electric field due to a charge distribution is:

Any closed surface around the charge distribution

Any surface near the charge distribution

A spherical surface

A symmetrical closed surface at every point of which electric field has a single fixed value.

Electrostatic Potential and Capacitance

This Electrostatic Potential and Capacitance quiz assesses understanding of concepts like dielectric constants, capacitor configurations, electrostatic potential, and energy. It evaluates critical thinking in physics, making it...

Questions: 15 | Attempts: 2782 | Last updated: Apr 22, 2025

Sample Question
A parallel plate capacitor has a capacitance of 50 pf in air and 105 pf when immersed in oil. The dielectric constant of the oil is:

50/105

1

2.1

Clinical Chapter 4 Quiz 6

Clinical Chapter 4 Quiz 6 assesses understanding of basic physiological concepts such as organic compounds, dehydration, perfusion, filtration, diffusion, and homeostasis, crucial for students and professionals in medical fields.

Questions: 20 | Attempts: 246 | Last updated: Mar 21, 2025

Sample Question
This refers to compounds that contain carbon or anything that is derived from vegetable or animal forms of life.

Organelle

Inorganic

Organ

Organic

Clinical Chapter 4 Quiz 4

Clinical Chapter 4 Quiz 4 assesses knowledge on key biological concepts including the integumentary system, cellular structures like cilia, and types of tissues. It evaluates understanding of cellular functions and the role of...

Questions: 20 | Attempts: 505 | Last updated: Mar 18, 2025

Sample Question
The ___ system consists of the skin and its appendages.

Lymphatic

Integumentary

Cutaneous

Intergumentary

« Previous 1...83 84 85 868788 89 90 91...169 Next »