Q. The pilot of a conventional airplane that is flying steady and level at some altitude, deflects the port side aileron up and the starboard aileron down. The aircraft will then (A) pitch, nose up. (B) roll with the starboard wing up. (C) pitch, nose down. (D) roll with the port wing up. Ans: roll […]
In plants, the units of vegetative propagation are capable of giving rise to new offspring. These structures are called Option 1 : Vegetative propagulesOption 2 : Asexual sporesOption 3 : ZoosporesOption 4 : Rhizomes
Q. A jet aircraft is initially flying steady and level at its maximum endurance condition. For the aircraft to fly steady and level, but faster at the same altitude, the pilot should (A) increase thrust alone. (B) increase thrust and increase angle of attack. (C) increase thrust and reduce angle of attack. (D) reduce angle
A jet aircraft is initially flying steady and level at its maximum endurance condition Read More »
Which of these organisms show budding? Option 1 : HydraOption 2 : SpongeOption 3 : YeastOption 4 : All of these
Select the incorrect statement. Option 1 : Members of the Kingdom fungi and simple plants such as algae reproduce through special asexual reproductive structures. Option 2 : Zoospores are generally microscopic motile structures. Option 3 : Zoospores are usually macroscopic motile structures. Option 4 : Clones are morphologically and genetically similar individuals.
Q. An unbiased coin is tossed six times in a row and four different such trials are conducted. One trial implies six tosses of the coin. If H stands for head and T stands for tail, the following are the observations from the four trials: (1) HTHTHT (2) TTHHHT (3) HTTHHT (4) HHHT . Which
Find the false statement. (a) In yeast unequal division leads to bud formation. (b) When offspring is produced by a single parent with or without the involvement of gamete formation, the reproduction is asexual. (c) Size of crows and parrots are not very different yet their life span shows a wide difference. (d) In binary
Binary fission is seen in Option 1 : ParameciumOption 2 : AmoebaOption 3 : VorticellaOption 4 : All of these
Q. A house has a number which needs to be identified. The following three statements are given that can help in identifying the house number. What is the house number? (A) 54 (B) 65 (C) 66 (D) 76 Ans: 76
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Q. A contract is to be completed in 52 days and 125 identical robots were employed, each operational for 7 hours a day. After 39 days, five-seventh of the work was completed. How many additional robots would be required to complete the work on time, if each robot is now operational for 8 hours a
