IQ Test for Adults · 0417

A relatively thin envelope, the atmosphere consists of layers of gases that support life and provide protection from ___ radiation. Which word belongs in the gap?

Which three symbols are missing? Choose from the options labelled in the figure.

The top set of six numbers has a relationship to the set of six numbers below. The two sets on the left have the same relationship as the two sets on the right. Which set of numbers replaces the question marks? Choose from the options labelled in the figure.

Which is the missing section? (A grid of squares with rings and dots, with one section missing.) Choose from the options labelled in the figure.

535 : 7580 : 852, 483 : 9642 : 716, 723 : ? : 633. What number should logically replace the question mark? Answer with a natural number.

What comes next in the sequence of symbols? (A row of nine symbols is followed by five options A to E.) Choose from the options labelled in the figure.

The letters A B C D E F G H are written in a row. What letter is two to the right of the letter which is four to the left of the letter which is immediately to the right of the letter four to the right of the letter C?

In a right-angled triangle the hypotenuse is 65 cm and the second-longest side is 63 cm. What is the length of the shortest side, in centimetres? Answer with a natural number.

What number should replace the question mark? (Three triangles each have a top number, bottom-left number and bottom-right number, and a three-digit number in the middle: 14, 21, 36 give 779; 18, 6, 24 give 926; 8, 15, 12 give ?.) Answer with a natural number.

Which figure completes the analogy? (A circle with four symbols is to the same circle with its symbols moved, as a circle with a thick right angle is to which option?) Choose from the options labelled in the figure.

7382961 is to 2016 and 3864987 is to 2124, therefore 7958279 is to what? Answer with a natural number.

Each set of nine numbers relates to the other in a certain way. Work out the logic of the left-hand box to find the missing number in the right-hand box. Answer with a natural number.

Which is the odd one out? catwalk, gallery, apron, wings, proscenium

Which is the odd one out? Choose from the options labelled in the figure.

Which is the odd one out? (Five groups of symbols A to E are shown.) Choose from the options labelled in the figure.

Which of the following is not an anagram of a type of fruit? rip coat, ova coda, burly beer, real madam, pipe panel, alert women, part figure

Out of 384 guests at a conference, a quarter took their coffee with sugar only, 5/8 took it with both milk and sugar, one out of every 16 guests took it with milk only and the rest took it black. How many guests took it black? Answer with a natural number.

The stiff, intricate branches form ___ around the trunk and are covered with overlapping, scale-shaped leaves. Which word belongs in the gap?

FISCAL, SCRIBE, SELECT, INSIDE, MAYHEM, PURIFY, FLANGE. Logically, which word comes next? GUILTY, RHYTHM, OXYGEN, PENCIL, THIRST

Which set of figures should replace the question marks? (Two rows of circles with lines are shown; the second row of the right set is hidden.) Choose from the options labelled in the figure.