GAT Subject Engineering MCQs

Cement and water react to form hardened cement paste.
The paste binds fine and coarse aggregates into concrete.

Every term is multiplied by 2.
Therefore, 56 × 2 = 112.

The successive increases are 3, 4, 5, and 6.
The next increase is 7, so 28 + 7 = 35.

The amounts subtracted are 9, 16, and 25, which are 3², 4², and 5².
Subtracting the next square, 6² = 36, gives 50 - 36 = 14.

The terms are factorials: 1!, 2!, 3!, and 4!.
The next term is 5! = 120.

The digit 7 is in the thousands place.
Therefore, its place value is 7 × 1,000 = 7,000.

A prime number has exactly two positive factors: 1 and itself.
The number 29 is not divisible by 2, 3, or 5.

The common factors of 36 and 48 include 1, 2, 3, 4, 6, and 12.
The greatest of these is 12.

Multiples of 8 are 8, 16, 24, and so on.
The first multiple also divisible by 12 is 24.

A number is divisible by 9 when the sum of its digits is divisible by 9.
For 5,832, the digit sum is 18.

'Running' is an -ing form functioning as the subject of the sentence.
A verb form used as a noun is called a gerund.

Since 12 × 13 = 156, subtracting gives 157 - 156 = 1.
Thus, the remainder is 1.