Q. A set of 4 parallel lines intersect with another set of 5 parallel lines. How many parallelograms are formed? (A) 20 (B) 48 (C) 60 (D) 72 Ans: 60 Sol: Number of parallelogram = 4C2× 5C2 =6×10 =60
A set of 4 parallel lines intersect with another set of 5 parallel lines Read More »
Current Affairs is the most important area in all competitive exams. But the difficulty level is very high. That’s why; many aspirants get confused, how to select Current Affairs for Preparation of Competitive Examination? In this Post, Daily Current Affairs 12 September 2023, we have tried to cover each and every point and also included all important facts from
12 September 2023 Current Affairs – The Day’s Top News | GKSERIES Read More »
Which of these are carriers of male gamete in seed plants? Option 1 : Microspore mother cellOption 2 : Megaspore mother cellOption 3 : AntherOption 4 : Pollen grains
Which of these are carriers of male gamete in seed plants? Read More »
Q. An automobile travels from city A to city B and returns to city A by the same route. The speed of the vehicle during the onward and return journeys were constant at 60 km/h and 90 km/h, respectively. What is the average speed in km/h for the entire journey? (A) 72 (B) 73
An automobile travels from city A to city B and returns to city A by the same route Read More »
Transfer of pollen grains from anther to stigma is known as Option 1 : EmasculationOption 2 : PollinationOption 3 : BaggingOption 4 : Fertilization
Transfer of pollen grains from anther to stigma is known as Read More »
Water is a medium for gamete transfer in Option 1 : PteridophyteOption 2 : BryophytesOption 3 : AlgaeOption 4 : All of these
Meiocyte of which organism contains maximum number of chromosomes? Option 1 : Fruit flyOption 2 : ButterflyOption 3 : Ophioglossum (a fern)Option 4 : Human
Meiocyte of which organism contains maximum number of chromosomes? Read More »
Meiocyte of cat contains how many chromosomes? Option 1 : 8Option 2 : 12Option 3 : 42Option 4 : 38
Dennis Austin, software developer who created PowerPoint, passes away at 76: Dennis Austin, one of Microsoft PowerPoint’s co-creators, died at the age of 76. PowerPoint was invented by Austin and Robert Gaskins and debuted in 1987. The pair of software developers were part of software company Forethought, which was acquired by Microsoft for $14m months
Dennis Austin, software developer who created PowerPoint, passes away at 76 Read More »
Find out the total number of organism whose gametes contain odd number of chromosomes. Rat, Housefly, Dog, Cat, Apple, Rice, Maize, Potato, Onion Option 1 : 4Option 2 : 3 Option 3 : 5Option 4 : 6
Find out the total number of organism whose gametes contain odd number of chromosomes. Read More »
