Size does matter! What is the basis size of A1 paper? A: 297 x 420mm B: 420 x 594mm C: 594 x 841mm D: 841 x 1,189mm The answer is...... ▼...

Can eat, or cannot eat, that is the question. Can the stock buyer get the dividend if he/she buys shares on ex-dividend date? A: Yes B:...

Think, think like The Thinker! What is the minimum dpi required for printing file output? A: 72 dpi B: 150 dpi C: 300 dpi D: 600 dpi The...

Tick tack tick tack......You better hurry up before time flies away! What is the time slot of e-submission on non-business day...

"Beat your little head, your work never go ahead! Beat your little ear, you will not listen clear!" Listen up people, today is Jingzhe...

This must be just a piece of cake to you: By May 2020, which are the 5 biggest stock exchanges in the world by market capitalization? A:...

Welcome to 2021! Let's warm up by starting with the easiest challenge: What does CMYK stand for? A: Circle, Moon, Year, Key B: Cyan,...

Counting down for 12 challenges every month in 2021!