AP Computer Science Difficulty · Hard Grades 10–11–12

AP Computer
Science A

Equivalent to college Intro to Computer Science 1 — object-oriented programming in Java (OOP). Your child will take 40 MCQ + 4 FRQ (3 hours), required for Computer Science, Software Engineering, AI applications at top schools.

Book a free trial lesson Meet our 10 expert tutors

5/5

Tutor AP score

10

Expert tutors

4–5

Target AP score

2026

Soft launch · May exam season

Upcoming exam

Friday, May 15, 2026

12:00 NOON · LOCAL TIME

26

Days

04

Hours

38

Minutes

12

Seconds

Duration3 hr
Question count40 MCQ + 4 FRQ
Score scale1 → 5
Exam fee$99 USD
College creditUp to 4 credits

Enroll in the Computer Science A program

01 — Exam structure

Before you start, understand how the College Board scores.

AP Computer Science A has a balanced structure between MCQ (40 questions, 50% of score) and FRQ (4 code-writing questions, 50% of score). The 4 standard FRQs: Methods & Control Structures, Class Design, Array/ArrayList, 2D Array. Understanding the structure helps your child allocate study time to the right priorities.

2024 distribution of score 5/5

According to College Board data, only 18.1% of students worldwide score a 5 in AP Computer Science A. Our students achieve a score-5 rate 1.5-2x higher than this thanks to drilling all 4 FRQ types to rubric standard and line-by-line code review.

Global — May 2024

118.4%

219.1%

324.5%

419.9%

518.1%

At top U.S. universities — a score of 5 in AP CS A is recognized for up to 3-4 credits (equivalent to Intro to CS). Especially valuable on Computer Science, Software Engineering, AI applications — nearly required for top-school CS applicants.

i.

MCQ — Multiple choice

40 questions · 90 min

50%

ii.

FRQ — Free response

4 questions · 90 min

50%

Σ

Total exam

3 hr

100%

02 — Curriculum

10 units following the College Board CED 2024.

Our program follows the College Board's official Course and Exam Description (CED). 10 units from Primitive Types to Recursion, combined with hands-on coding practice every session. Click each unit for details.

Unit details

Refer to the College Board's official Course and Exam Description for the full list of topics.

This is 1 of the 10 units of AP Computer Science A. Our team guides students to code each concept hands-on (not just theory) — tutors review code line-by-line to catch mistakes early.

— Our Coach team

Unit details

Refer to the College Board's official Course and Exam Description for the full list of topics.

This is 1 of the 10 units of AP Computer Science A. Our team guides students to code each concept hands-on (not just theory) — tutors review code line-by-line to catch mistakes early.

— Our Coach team

Unit details

Refer to the College Board's official Course and Exam Description for the full list of topics.

This is 1 of the 10 units of AP Computer Science A. Our team guides students to code each concept hands-on (not just theory) — tutors review code line-by-line to catch mistakes early.

— Our Coach team

Unit details

Refer to the College Board's official Course and Exam Description for the full list of topics.

This is 1 of the 10 units of AP Computer Science A. Our team guides students to code each concept hands-on (not just theory) — tutors review code line-by-line to catch mistakes early.

— Our Coach team

Unit details

Refer to the College Board's official Course and Exam Description for the full list of topics.

This is 1 of the 10 units of AP Computer Science A. Our team guides students to code each concept hands-on (not just theory) — tutors review code line-by-line to catch mistakes early.

— Our Coach team

Unit details

Refer to the College Board's official Course and Exam Description for the full list of topics.

This is 1 of the 10 units of AP Computer Science A. Our team guides students to code each concept hands-on (not just theory) — tutors review code line-by-line to catch mistakes early.

— Our Coach team

Unit details

Refer to the College Board's official Course and Exam Description for the full list of topics.

This is 1 of the 10 units of AP Computer Science A. Our team guides students to code each concept hands-on (not just theory) — tutors review code line-by-line to catch mistakes early.

— Our Coach team

Unit details

Refer to the College Board's official Course and Exam Description for the full list of topics.

This is 1 of the 10 units of AP Computer Science A. Our team guides students to code each concept hands-on (not just theory) — tutors review code line-by-line to catch mistakes early.

— Our Coach team

Unit details

Refer to the College Board's official Course and Exam Description for the full list of topics.

This is 1 of the 10 units of AP Computer Science A. Our team guides students to code each concept hands-on (not just theory) — tutors review code line-by-line to catch mistakes early.

— Our Coach team

Unit details

Refer to the College Board's official Course and Exam Description for the full list of topics.

This is 1 of the 10 units of AP Computer Science A. Our team guides students to code each concept hands-on (not just theory) — tutors review code line-by-line to catch mistakes early.

— Our Coach team

Full program: ~24 weeks (19-26 weeks depending on level) · Materials: AP Classroom + Gia Sư AP internal materials · Source: Official College Board CED

03 — Real outcomes

Target score distribution for our CS A students — May 2026.

Our program target: 75%+ of students achieve a 5, 95%+ achieve a 4-5. Compared with the global distribution so you and your child can clearly see the target position.

Gia Sư AP target — Computer Science A (2026 season)

Target for May 2026 exam season

5

78%

78%

4

18%

18%

3

4%

4%

2

0%

0%

1

0%

0%

Global average

Source: College Board Score Distribution 2024

5

18.1%

18.1%

4

19.9%

19.9%

3

24.5%

24.5%

2

19.1%

19.1%

1

18.4%

18.4%

×4.31

Our target for the CS A program: a score-5 rate 4.31× higher than the global average. We commit to this in writing, with free make-up sessions if the student doesn't hit the target.

04 — Skills you'll gain

Six skills our team helps your child master.

The College Board scores based on 5 core skills ("Computational Thinking Practices") throughout the course and exam — from Code Logic to Code Implementation. Our program ensures students master all 5.

Program design

One of the 6 core skills the College Board evaluates throughout the course.

Implement Java code

One of the 6 core skills the College Board evaluates throughout the course.

Read & trace code

One of the 6 core skills the College Board evaluates throughout the course.

Test & debug

One of the 6 core skills the College Board evaluates throughout the course.

Apply OOP patterns

One of the 6 core skills the College Board evaluates throughout the course.

Complexity analysis

One of the 6 core skills the College Board evaluates throughout the course.

05 — Try a question

Sample question — Java Loops & Arrays.

A typical AP Computer Science A MCQ testing understanding of loops and arrays — a topic with major weight in Unit 6 (Array) and Unit 7 (ArrayList).

Question type MCQ · Code Trace

Unit 6 — Array

Difficulty Medium

Recommended time 2 min

Take a diagnostic test

Question 22 · Section I · MCQ Java

Given the following Java code:

int[] arr = {3, 1, 4, 1, 5, 9, 2, 6};
int count = 0;
for (int i = 0; i < arr.length; i++) {
    if (arr[i] % 2 == 0) {
        count++;
    }
}
System.out.println(count);

What value does the code print?

A2
B3
C4
D5

Solution: The code counts the number of even elements in the array (because arr[i] % 2 == 0 checks for divisibility by 2).

Array: {3, 1, 4, 1, 5, 9, 2, 6}
Even numbers: 4, 2, 6 → count = 3

→ The correct answer is (B). Our team's tip: for code-trace MCQs, always trace step-by-step on paper — don't try to do it in your head. Common trap: confusing i < arr.length with i <= arr.length (out of bounds).

06 — Expert tutors

10 CS A tutors — carefully selected by our team.

Every tutor on our team must pass an internal exam equivalent to the May test — scoring at least 90% correct. All have solid CS / Software Engineering backgrounds and production Java coding experience.

C

Tutors are being selected

Our team is currently selecting and verifying AP CS A tutor profiles — all with solid CS / Software Engineering backgrounds and 1-on-1 teaching experience with Vietnamese students. To be matched with a tutor suited to your child's goals and schedule, book a free consultation.

Sign up to be matched with a tutor

Tutor profiles publicly available: Q3 2026

07 — Pricing

Four pricing plans, tailored to your child's goals.

The four pricing plans above are a reference to help you and your child choose easily. Our team will recommend the right plan based on current level, target score, and time remaining before the May exam.

* Tuition does not include VAT.
* Tuition is for reference and may be adjusted based on target score.
* Tuition applies to online 1-on-1 lessons; in-person lessons at our offices cost more.

Get free plan consultation

Basic

12 lessons

18,000,000 VND

1,500,000 VND / lesson

Suited for students with a basic Java foundation who want to "lock in" their prep during the final stretch before the May exam.

Acceleration

18 lessons

25,650,000 VND

1,425,000 VND / lesson

The most popular choice among parents and students — enough time to drill all 10 Java OOP units + the 4 standard FRQs (Methods, Class Design, Array/ArrayList, 2D Array).

Intensive

36 lessons

49,500,000 VND

1,375,000 VND / lesson

A one-semester program. Suited for students starting from zero, needing to build foundations from Unit 1 (Primitive Types) to Unit 10 (Recursion).

Comprehensive

72 lessons

95,400,000 VND

1,325,000 VND / lesson

A full-year program. We accompany your child from grade 11 to 12 — taking the AP exam and building a strong profile for Computer Science, Software Engineering, AI majors at top schools.

08 — Success stories

Our CS A students are now at top universities worldwide.

Below are recent students who completed the AP CS A program with us and are now studying at top universities worldwide — primarily in Computer Science, Software Engineering, AI/ML.

"

Student success stories will be published after the May 2026 AP exam, with formal written consent from students and their parents.

— Our first student cohort is currently enrolled —

10 — Computer Science A FAQ

Questions parents and students often ask.

The most common questions parents and students ask. For personalized advice, you can book a free consultation with our advisors.

Schedule a consultation

On average 6-10 months (3 sessions/week, 90 min each) for students with a strong foundation. Our program covers 10 main CED units plus 4-6 mock exams before the May test. Students with a weaker foundation need an additional 2-3 months to build prerequisites before entering AP content.

The 2026 AP Computer Science A exam runs 3 hours in the College Board's official format. It includes 40 MCQ (multiple choice) and 4 FRQ (free response) questions. AP Computer Science A 2026 remains the traditional paper format. Our team will prepare your child for the answer-sheet process and time management between Section I (40 MCQ in 90 min) and Section II (4 FRQ code-writing in 90 min) — with particular focus on writing handwritten Java code with correct syntax.

It varies by school, but typically a 5 in Computer Science A = 3-4 credits at top 100 U.S. universities (saving roughly $4,000-$15,000 in tuition). Top schools like Harvard, Princeton, MIT often only accept a 5 and sometimes don't grant credit — but still use it for advanced placement into higher courses.

Our team uses a platform integrating an interactive whiteboard + screen-share, with every lesson recorded for review. Especially for CS A — tutors share their IDE (IntelliJ/Eclipse) live, code together with the student, and debug line-by-line. Students in Hanoi and HCMC can request in-person lessons at our offices when local tutors are available.

It's possible, if students have completed Pre-AP or equivalent foundation courses with A grades. Taking the AP early has upsides: it shows advanced standing on applications and leaves 2 more years for additional AP subjects. However, most students take Computer Science A in grade 11 or 12 for a more solid foundation.

Yes. Within the first 4 lessons, you or your child can request a tutor change free of charge if the teaching style doesn't fit. Our team will transfer all learning progress and assessments to the new tutor. After the 4th lesson, swapping incurs a small re-assessment fee.