IIT JEE प्रश्न और उत्तर का अभ्यास करें
8प्र: 5 L from A are V? 1106 05b5cc655e4d2b4197774bd6f
5b5cc655e4d2b4197774bd6f- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर :
व्याख्या :
5 L from A are V means 5 Letters from Alphabet are Vowels. Some more of that are: 1. 7 W of the W : 7 wonders of the world. 2. 5 T on a F : 5 toes on a foot. 3. 12 S of the Z : 12 signs of the zodiac. 4. 90 D in a R A 5. 9 P in SS
प्र: To fill 8 vacancies there are 15 candidates of which 5 are from ST. If 3 of the vacancies are reserved for ST candidates while the rest are open to all, Find the number of ways in which the selection can be done ? 1105 05b5cc6c4e4d2b4197774dcb3
5b5cc6c4e4d2b4197774dcb3- 17920true
- 274841false
- 314874false
- 410213false
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "7920"
व्याख्या :
Answer: A) 7920 Explanation: ST candidates vacancies can be filled by C35 ways = 10 Remaining vacancies are 5 that are to be filled by 12 => C512= (12x11x10x9x8)/(5x4x3x2x1) = 792 Total number of filling the vacancies = 10 x 792 = 7920
प्र: Which is not a function of the cytoskeleton? 1105 05b5cc672e4d2b4197774c087
5b5cc672e4d2b4197774c087- 1helps the cell movefalse
- 2gives cell a shapefalse
- 3prevents chromosomes from separatingtrue
- 4None of the abovefalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 3. "prevents chromosomes from separating"
व्याख्या :
Answer: C) prevents chromosomes from separating Explanation: A cytoskeleton acts as a frame that gives a cell its shape, protects it to an extent, and helps with cellular motion.
प्र: For intra-State movement, the e-way bill by GST council will be rolled out in a phased manner beginning April 15 and will cover all the States by 1104 05b5cc6a3e4d2b4197774cc2a
5b5cc6a3e4d2b4197774cc2a- 1May 1true
- 2June 1false
- 3May 31false
- 4July 31false
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "May 1"
व्याख्या :
Answer: A) May 1 Explanation: For intra-State movement, the e-way bill will be rolled out in a phased manner beginning April 15 and will cover all the States by June 1. Businesses will continue to file summary sales return GSTR-3B until June as the GST (Goods and Services Tax) Council has extended the present system of return-filing by three months. Electronic way or e-way bill for movement of goods between States would be implemented from April 1.
प्र: What is name of capital of MARSHALL ISLANDS ? 1098 05b5cc6cae4d2b4197774dfe3
5b5cc6cae4d2b4197774dfe3- 1Tunisfalse
- 2Accratrue
- 3Tripolifalse
- 4Majurofalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 2. "Accra"
व्याख्या :
Answer: B) Accra Explanation:
प्र: In a school of 1500 boys, 35% are Hindu, 30% are Sikh,15% are Muslims and remainning are Christians. Find number of christian boys in the school ? 1097 05b5cc6cbe4d2b4197774e117
5b5cc6cbe4d2b4197774e117- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर :
व्याख्या :
Given total number of boys in the school = 1500 In that 35% are Hindu, 30% are Sikh, 15% are Muslims => 35 + 30 + 15 = 80% Remaining Boys = 100% - 80% = 20% of 1500 => 20 x 1500/100 = 300 boys are Christians.
प्र: Indians who have been featured on Forbe's list of the 100 Greatest Living Business Minds ? 1094 05b5cc6c4e4d2b4197774dcf1
5b5cc6c4e4d2b4197774dcf1- 1Ratan Tatafalse
- 2Lakshmi Mittalfalse
- 3Vinod Khoslafalse
- 4All of the abovetrue
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "All of the above"
व्याख्या :
Answer: D) All of the above Explanation: Three Indians – Ratan Tata, Lakshmi Mittal and Vinod Khosla have been featured on Forbe's list of the 100 Greatest Living Business Minds.
प्र: There are 3 sections with 5 questions each. If four questions are selected from each section, the chance of getting different questions is ? 1089 05b5cc73de4d2b4197774f920
5b5cc73de4d2b4197774f920- 11000false
- 2625false
- 3525false
- 4125true
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "125"
व्याख्या :
Answer: D) 125 Explanation: Methods for selecting 4 questions out of 5 in the first section = 5 x 4 x 3 x 2 x 1/4 x 3 x 2 x 1 = 5. Similarly for other 2 sections also i.e 5 and 5 So total methods = 5 x 5 x 5 = 125.

