Classical IQ test with random questions - This test has 30 randomly selected questions. In this way any next solving of the test will produce a fair assessment. The time for solving is limited to 35 minutes.

1.

What comes next?

D
B
C
E
A

2. What is the longest word in the English language that can be produced out of the set of letters below? Letters may only be used once in the word so produced.

FEUMOPXCTW

3.

Which section is missing?

C
B
D
A

4. Using the four letters below only, create a seven-letter word.

CILT

5. 1, 101, 15, 4, 29, –93, 43, –190, ?

What number should replace the question mark?

6.

When the above is folded to form a cube, which is the only one of the following that can be produced?

C
A
E
D
B

7.

Which square below has most in common with the square above?

C
D
B
A
E

8.

Which is the missing tile?

E
D
B
A
C

9.

To which of the squares below can a dot be added so that the dot then meets the same conditions as the dot in the square above?

A
C
B
E
D

10.

What number should replace the question mark?

11.

Which pentagon should replace the question mark?

C
B
A
E
D

12.

as

F
C
A
D
B
E

13. Isotherm is to temperature as isobar is to:
current
latitude
wind
atmosphere
pressure

14.

What number should replace the question mark?

15. action, effort, worth, ?, ourself

Which of the words below is missing?

cheer, reef, cage, rampart, idea

16. 5862 is to 714
and 3498 is to 1113
and 9516 is to 156

therefore 8257 is to ?

17.

Which letter is midway between the letter two letters below the letter immediately to the left of the letter G, and the letter three letters above the letter immediately to the right of the letter V?

18. Switch A turns lights 1 and 2 on/off or off/on
Switch B turns lights 2 and 4 on/off or off/on
Switch C turns lights 1 and 3 on/off or off/on
Switch D turns lights 3 and 4 on/off or off/on

Switches A, C, D and B are thrown in turn with the result that Figure 1 turns into Figure 2. Which witch does not work at all?

19. Which number is the odd one out?

571219
461016
831114
461016
971613
781523

20. 7 4 2 6 3 5 8 1 9

What is the difference between the average of the numbers above and the second lowest even number?

21. Which is the odd one out?

trivet, tributary, triptych, trident, triad

22. Which is the odd one out?

C
E
B
A
D

23. Which word in brackets is most opposite to the word in capitals?

SLEEK (sordid, unimaginative, disorderly, dishevelled, oblique)

24. Produce an eight-letter word by joining together two of these four-letter sets.

cred, agon, lues, once, deva, some, come, pent

25. 100, 99.5, 98.5, 97, 95, 92.5, 89.5, ?

What number should replace the question mark?

26. dirty, berry, hint, knot

Which one word below shares a common feature with all four words above?

part, cost, near, find, open

27. Find the starting point and work from letter to adjoining letter horizontally and vertically, but not diagonally, to spell out a 12-letter word. You have to provide the missing letters.

28.

Which is the missing tile?

C
E
D
A
B

29. How much does a bag of flour weigh if it weighs 1 kilogram plus the weight of half the bag of flour?

30.

What number should replace the question mark?