Home
IELTS Preparation

Most-used IELTS practice

Speaking rooms
Writing Task 2 Checker
Writing Task 1 Checker
IELTS Study Roadmap
AI flashcards

Your practice

Saved feedback
Mistake notebook

More study tools

All study tools
Share feedback
Study assistant
Create a quiz
AI Presentations
AI Images
AI Videos

Sign in to save progress

Primary level practice questions (5 questions)

Practical primary level practice questions with sample file to enhance exam preparation and question familiarity.

Question 1

What does the expression 'if(now()=sysdate(),sleep(15),0)' do in a programming context?

It checks if the current time matches a stored system date and then pauses for 15 seconds It resets the system date to the current date after 15 seconds It pauses execution for 15 seconds if the current date is the system's date It pauses execution for 15 seconds if the current date and time are the same as the system date and time

Skip

Study assistant Drag or click