infocomm trial 2026

coding

100

Name a programming language.

E.g.

- Python

- C++

- SQL

200

Explain why functions are useful.

- Organise code

- Prevent complexity

- Avoid repetition

300

Name a type of error.

E.g.

- Runtime

- Logic

- Syntax

400

Explain the difference between = and == in python.

= : to assign a value to a variable

==: to check if 2 values are equal

500

Explain what lambda is.

Lambda is a small anonymous function.

E.g. 

x = lambda a, b: a+b

print(x(5, 6))

output: 11

tech

100

What does AI stand for?

Artificial intelligence 

200

How many megabytes are there in each gigabyte?

1000

300

What does https stand for?

Hypertext Transfer Protocol Secure

400

Name any two components of a computer.

E.g.

- Processor

- Data bus

- Memory

- Monitor

500

Explain the difference between front and backend coding.

Frontend: builds what the users see, user interface and experience

Backend: builds the server, database and logic that powers the frontend

our CCA

100

When does our CCA take place?

Fridays 3.00-5.00pm

200

Where is our CCA venue?

Computer lab 1 (lvl 2)

300

Name a competition that our CCA frequently participates in.

E.g. NOI, NJIO, NYTC

400

Name an Infocomm teacher in charge.

- Mr Winston Seow

- Mrs Karen Chia

- Mdm Sim Lay Ling

500

Name a vice-president of our CCA.

- Nguyen

- Elly

debugging

100

print(“hello world!’)

print(“hello world!”)

200

n = 3

while n > 0:

print(“hello”)

n -= 1

n = 3

while n > 0:

   print(“hello”)

   n -= 1

300

age = 15

print(f”she is {Age} years old.”)

age = 15

print(f”she is {age} years old.”)

400

#print fruits one by one

list = [“strawberry”, “‘banana”, “lemon”]

numfruits = 0

for i in range(len(list)):

   print(f”there is a {i}.”)

list = [“strawberry”, “‘banana”, “lemon”]

numfruits = 0

for i in range(list):

   print(f”there is a {i}.”)

500

#include <iostream>

using namespace std;

int main() {

  int x = 5, y = 6;

  cout << x + y

  return 0;

}

#include <iostream>

using namespace std;

int main() {

  int x = 5, y = 6;

  cout << x + y;

  return 0;

}

random

100

What is the name of this school?

Methodist Girls’ School

200

Name the classes in each level. (10)

M, E, T, H, O, D, I, S, G, R

300

Name the first programmer.

Ada Lovelace

400

Name the first video game and when it came out.

Tennis for Two, 1958

500

Explain the difference between a web browser and a search engine.

Web browser: the software application you install to access and view websites

Search engine: service within the browser that helps you find information by indexing the web