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.

Which piece below, when fitted into the piece on the above, will form a perfect square?

B
D
E
A
C

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

PLAUSIBLE (appropriate, improbable, clich?d, artificial, distasteful)

3.

Which section is missing?

B
A
C
D

4. Which word in brackets is closest in meaning to the word in capitals?

FUSE (muzzle, explode, coalesce, immobilise, tighten)

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?

E
B
C
D
A

7.

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

A
E
C
B
D

8.

Which is the missing tile?

D
C
A
E
B

9.

To which shield below can a dot be added so that it meets the same conditions as in the shield above?

D
A
B
E
C

10.

What number should replace the question mark?

11.

Which circle should replace the question mark?

B
C
A
D
E

12.

as

is to:

E
A
B
C
D

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

14.

What number should replace the question mark?

15. A, C, F, J, O, ?

What letter comes next?

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

19. Which number is the odd one out?

9654 4832 5945 7642 7963 8216 3649

20.

Multiply the lowest even number in the grid by the
highest odd number.

21. Which is the odd one out?

banner, staff, pennant, streamer, oriflamme

22. Which is the odd one out?

A
C
D
B
E

23.

Read clockwise to find a 16-letter word. Only alternate letters have been shown, and you have to find the starting point.

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

REVERENT (candid, lucid, cheeky, content, culpable)

25. 1, 31, 59, 85, 109, ?

What number should replace the question mark?

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

PALATABLE (sparse, agonising, bland, raw, inferior)

27. Place a word in the bracket that forms a new word or phrase when tacked onto the word on the left, and another word or phrase when placed in front of the word on the right.

salt ( ) fall

28.

Which is the missing tile?

C
G
H
A
F
B
E
D

29.

Multiply the highest odd number in the grid by the lowest even number

30.

What number should replace the question mark?