September 2023

Find the incorrect statement.

Find the incorrect statement.

Find the incorrect statement. Option 1 : In seed plant, the motile male gametes are carried to female gamete by pollen tubes. Option 2 : External fertilization is shown by bony fishes and frogs. Option 3 : Offspring produced by external fertilization are extremely vulnerable to predators. Option 4 : Large number of gametes are

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During the construction of tall buildings, the equipment used for hoisting building materials to the upper floors is a

During the construction of tall buildings, the equipment used for hoisting building materials to the upper floors is a

Q. During the construction of tall buildings, the equipment used for hoisting building materials to the upper floors is a (A) Goods lift                             (B) Capsule lift (C) Gantry crane                         (D) Tower crane Ans: Tower crane Ans: Tower crane Sol: Tower crane is used for hoisting building materials to the top floor.

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In Critical Path Method (CPM) for time scheduling, ‘forward pass calculation’ is carried out for determining

In Critical Path Method (CPM) for time scheduling, ‘forward pass calculation’ is carried out for determining

Q. In Critical Path Method (CPM) for time scheduling, ‘forward pass calculation’ is carried out for determining (A) Late start and early finish time          (B) Early start and early finish time (C) Late start and late finish time             (D) Early start and late finish time Ans: Early start and early finish time Sol: ‘Forward pass

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