1
Avtomobil 2 soatda 120 km yo‘l bosdi. Uning o‘rtacha tezligi qancha?
- A60 km/soat
- B30 km/soat
- C240 km/soat
- D120 km/soat
Show the answer and explanation
Correct answer: A
v = s / t = 120 km : 2 soat = 60 km/soat.
Milliy sertifikat · Physics
Physics tests - every mistake explained.
30-question papers, the exam's timer and a result as a percentage with an estimated grade. Your result page shows which topics you miss most.
In the Trylab bank: 1 test · 30 questions · 1 free
30 questions · 60 minutes
Every paper has 30 questions and an exam-style timer.
A+ to C
Your percentage becomes an estimated grade: A+ ≥ 70%, A ≥ 65% and so on.
Every question explained
A worked solution or a short explanation - not just right or wrong.
Question types
The questions in our bank - by type and count.
- Dynamics5 questions
- Electricity4 questions
- Kinematics3 questions
- Conservation laws3 questions
- Pressure3 questions
- Heat3 questions
- Work and power2 questions
- Oscillations and waves2 questions
- Optics2 questions
- Atomic physics2 questions
- Magnetism1 question
Sample questions
From our free tests - with the answer and the explanation.
2
Massasi 3 kg bo‘lgan jism Yer sirtidan 5 m balandlikka ko‘tarildi. Uning potensial energiyasi qanchaga ortdi? (g = 10 m/s²)
- A150 J
- B15 J
- C75 J
- D1500 J
Show the answer and explanation
Correct answer: A
Eₚ = mgh = 3 · 10 · 5 = 150 J.
3
Qarshiligi 20 Ω bo‘lgan o‘tkazgichdan 0,5 A tok o‘tmoqda. Uning uchlaridagi kuchlanish qancha?
- A10 V
- B40 V
- C20,5 V
- D0,025 V
Show the answer and explanation
Correct answer: A
U = IR = 0,5 · 20 = 10 V.
Preparation tips
- 01
Start with one timed paper - that's your baseline.
- 02
Use the topic breakdown on your result to find your weakest topic.
- 03
Read the explanations for your mistakes and redo that topic two or three days later.
- 04
Keep to time: about 2 minutes a question.
- 05
Check uzbmb.uz for official requirements and format changes.
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FAQ
Does the physics test match the official exam?
The questions are original material based on the school curriculum and Milliy sertifikat topics. The official format can differ by subject and year - Trylab's result is an estimate.
How is the grade calculated?
From your percentage: A+ ≥ 70%, A ≥ 65%, B+ ≥ 60%, B ≥ 55%, C+ ≥ 50%, C ≥ 46%. It's an estimate; the official certificate may be scored differently.
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