القائمة الرئيسية
تسجيل دخول ولي الأمر / الطالب
الرئيسية
عن البوابة اتصل بنا
تابعنا على:
فيسبوك يوتيوب تويتر

Unit 1: The Matter - Comprehensive Digital Assessment (2)

Comprehensive interactive examination evaluating Unit 1 target learning outcomes according to modern standardized assessment specifications (20 MCQs with instant grading).

26 مشاهدة آخر تحديث: 18 أكتوبر 2026
Unit 1: The Matter - Comprehensive Digital Assessment (2)
Science - Prep 1 Unit 1: The Matter

Unit 1: The Matter - Comprehensive Digital Assessment (2)

اختبار إلكتروني شامل يحاكي معايير التقييم الوزارية الرسمية لنهاية العام.

Milestone 1 of 4 Round 1: Launch Questions (1 - 5)
Question 1 of 20 1 Mark
An atom is electrically neutral in its ground state because:
Question 2 of 20 1 Mark
Which of the following solid materials does not soften at all upon heating?
Question 3 of 20 1 Mark
The kinetic energy of an object of mass 4 kg moving at a speed of 5 m/s is:
Question 4 of 20 1 Mark
During chemical reactions, a Sodium atom (₁₁Na) tends to:
Question 5 of 20 1 Mark
The spreading of perfume scent across a room demonstrates that matter molecules:
Question 6 of 20 1 Mark
The bond in a hydrogen chloride molecule (HCl) is:
Question 7 of 20 1 Mark
The mass of 20 cm³ of a liquid having a density of 0.8 g/cm³ is:
Question 8 of 20 1 Mark
The element represented by chemical symbol Na is:
Question 9 of 20 1 Mark
In an oscillating simple pendulum, the velocity of the bob reaches its maximum value:
Question 10 of 20 1 Mark
A non-metallic liquid element whose molecule consists of two identical atoms is:
Question 11 of 20 1 Mark
The sum of protons and neutrons in an atomic nucleus is termed:
Question 12 of 20 1 Mark
A clean, renewable, and non-polluting energy source used for generating electricity is:
Question 13 of 20 1 Mark
When an object is thrown vertically upwards into the air:
Question 14 of 20 1 Mark
A positive cation differs from its parent neutral atom in having:
Question 15 of 20 1 Mark
The maximum electron capacity of the second energy level (L) according to 2n² is:
Question 16 of 20 1 Mark
The noble gas whose outermost and only energy level is saturated with 2 electrons is:
Question 17 of 20 1 Mark
When 300 cm³ of water is mixed with 200 cm³ of ethyl alcohol, total volume is:
Question 18 of 20 1 Mark
Handles of cooking pans are made of wood or plastic because they are:
Question 19 of 20 1 Mark
An aqueous solution that conducts electric current effectively is:
Question 20 of 20 1 Mark
If 200 Joules of work is performed to move a body through 5 meters, the acting force is:

All assessment rounds completed!

Review your answers and submit the exam for instant grading:

أكملت دراسة هذا الدرس؟

احفظ إنجازك الآن لإضافة 5 نقاط تميز إلى رصيدك وتسجيل الدرس في لوحة إحصائياتك!

رحلة التعلم المستمرة — Science (لغات)
الدرس 8 من 16
الانتقال إلى الوحدة التالية (Unit 2: Energy - Forms and Transformations) Energy: Concept, Work, Potential and Kinetic Energy
الدرس السابق Unit 1: The Matter - Comprehensive Digital Assessment (1)

معلومات الدرس

المرحلة:
المرحلة الإعدادية
الصف:
الصف الأول الإعدادي
المادة:
Science (لغات)
الوحدة:
Unit 1: The Matter

دروس Unit 1: The Matter

1 Unit 1 - Lesson 1: Structure of the Atom 2 Unit 1 - Lesson 2: Physical & Chemical Properties of Matter 3 Unit 1 - Lesson 3: Atomic Structure, Symbols & Electronic Configuration 4 Unit 1 - Lesson 4: Periodic Classification of Elements 5 Unit 1 - Lesson 5: Water Anomalies, Atmospheric Layers & Conservation 6 Unit 1 - Comprehensive Review: Preparatory Science Mastery 7 Unit 1: The Matter - Comprehensive Digital Assessment (1) 8 Unit 1: The Matter - Comprehensive Digital Assessment (2) الحالي
الدرس التالي