Letter : Word : :

Brim : Hat : :

Restore : Climb : :

Devil : Wrong

Spring : Summer : :

Warm : Hot : :

Faisal Mosque : Islamabad

Purity : Evil : :

Choose the correct analogy.

Enormous : Huge : :

Steak : Broil : :

Kick : Football : :

Snake : Reptile : :

Race : Fatigue : :

Glove : Balls : :

Ship is to fish as ______ is to bird

Leaf is to tree as _____

Day is to nigh as cold is to?

Ring is to finger as watch is to ________

Man is to run as bird is to ________

Find a unit vector in the direction of the vector $v=3i-4j$

If u=ai+2j-k and v=i+aj+3k are perpendicular, then a=

If u=2ai+j-k and v=i+aj+4k are perpendicular then a=

The angle between the vectors u=[-3,5] and v=[6,-2] is:

If the angle between the vectors u and v is $\frac{\pi}{2}$ then the vectors u and v are:

If the angle between two vectors u and v is 0 or $\pi$, then the vectors u and v are: