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ISSB Mechanical Aptitude Test - 3
1.
Which weight can slide down most easily?
A
C
B
D
2.
Weight A, B, C and D are equal in size. Which winch can be most easily operated to lift the weight?
C
B
D
A
3.
What would be the current flowing from point "X", if another power source is attached as shown?
Current flow will double
Either no change or halved
Current flow will not change
Current flow will be halved
4.
Which vehicle/s cannot reverse due to direction of their rear wheels?
A
D and B
B
C
5.
Which bottle is heaviest?
Cream
Water
Milk
Empty
6.
On which black pole the weight pushes harder?
C
B
Equal on all poles
A
7.
If Cog D turns anti clockwise, which other cogs turn anticlockwise?
A, B and C
A and C
A and B
B and C
8.
At which point the pendulem speed will be maximum?
C
A and C
A
B
9.
Weight A, B, C and D are equal in size. Which winch is most difficult to operate to lift the weight?
C
A
D
B
10.
If Switch "A and B" is switched on, which bulbs will be lit?
4, 5 and 6
3 and 6
3, 5 and 6
3 and 4
11.
What would be the current flowing from point "X", if R2 is removed?
Current flow will not change
Either no change or halved
Current flow will be halved
Current flow will double
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