CAT प्रश्न और उत्तर का अभ्यास करें
8प्र: Statement: The experts group on Technical Education has stressed that Computer Education should be provided to children from primary school itself. It should be implemented in urban and rural school, simultaneously. Courses of action:a) Government should issue instructions to all school for Computer Education.b) At least one teacher of each school should be trained in Computer operations for teaching children. 5080 05b5cc723e4d2b4197774f654
5b5cc723e4d2b4197774f654- 1Both a and b followstrue
- 2Only a followsfalse
- 3Only b followsfalse
- 4Neither a nor b followsfalse
- उत्तर देखें
- Workspace
- SingleChoice
उत्तर : 1. "Both a and b follows"
व्याख्या :
Answer: A) Both a and b follows Explanation: Both are the right courses of action for effective implementation of Computer Education at primary level urban and rural schools.
प्र: When the European union formed nations began to? 5075 05b5cc678e4d2b4197774c198
5b5cc678e4d2b4197774c198- 1eliminate their home governments.false
- 2abolish many geographic boundaries.false
- 3create one unified education system.false
- 4cooperate on law enforcement.true
- उत्तर देखें
- Workspace
- SingleChoice
उत्तर : 4. "cooperate on law enforcement."
व्याख्या :
Answer: D) cooperate on law enforcement. Explanation: When the European union formed nations began to cooperate on law enforcement. The European Union is set up with the aim of ending the frequent and bloody wars between neighbours, which culminated in the Second World War. As of 1950, the European Coal and Steel Community begins to unite European countries economically and politically in order to secure lasting peace. The six founding countries are Belgium, France, Germany, Italy, Luxembourg and the Netherlands. The 1950s are dominated by a cold war between east and west. The historical roots of the European Union lie in the Second World War. Europeans are determined to prevent such killing and destruction from ever happening again.
प्र: egg: fish : : ________ : plant 5069 05b5cc6d9e4d2b4197774e848
5b5cc6d9e4d2b4197774e848- 1seedtrue
- 2stemfalse
- 3rootfalse
- 4leaffalse
- उत्तर देखें
- Workspace
- SingleChoice
उत्तर : 1. "seed"
व्याख्या :
Answer: A) seed Explanation: Fish is from eggs whereas plant is from seeds.
प्र: Find the wrong number from the following series ?7 18 40 106 183 282 403 5061 05b5cc736e4d2b4197774f846
5b5cc736e4d2b4197774f846- 118false
- 2183false
- 340true
- 4106false
- उत्तर देखें
- Workspace
- SingleChoice
उत्तर : 3. "40"
व्याख्या :
Answer: C) 40 Explanation: The given series follows the rule,+(11x1), +(11x3), +(11x5), +(11x7), +(11x9),.... So starting from 7, 7 + 11 = 18, 18 + 33 = 51, 51 + 55 = 106, ...So wrong number is 40 which is to be 51.
प्र: Which team became the first team in history to win 100 T20 matches ? 5059 05b5cc6dee4d2b4197774eaa8
5b5cc6dee4d2b4197774eaa8- 1Sunrisers Hyderabadfalse
- 2Bangalore Royal Challengersfalse
- 3Kolkata Knight Ridersfalse
- 4Mumbai Indianstrue
- उत्तर देखें
- Workspace
- SingleChoice
उत्तर : 4. "Mumbai Indians"
व्याख्या :
Answer: D) Mumbai Indians Explanation: Two times IPL champions Mumbai Indians (MI) reached a new milestone as they became the first team in history to win 100 T20 matches. The Mumbai outfit defeated Kolkata Knight Riders (KKR) at the Eden Gardens by 9 runs in their final match of the league stage of IPL 2017.
प्र: An order was placed for the supply of a carpet whose breadth was 6 m and length was 1.44 times the breadth. What be the cost of a carpet whose length and breadth are 40% more and 25% more respectively than the first carpet. Given that the ratio of carpet is Rs. 45 per sq. m ? 5046 05b5cc6e2e4d2b4197774ec48
5b5cc6e2e4d2b4197774ec48- 1Rs. 4082.40true
- 2Rs. 1024.21false
- 3Rs. 2810.6false
- 4Rs. 3214false
- उत्तर देखें
- Workspace
- SingleChoice
उत्तर : 1. "Rs. 4082.40"
व्याख्या :
Answer: A) Rs. 4082.40 Explanation: Length of the first carpet = (1.44)(6) = 8.64 cm Area of the second carpet = 8.64(1 + 40/100) 6 (1 + 25/100) = 51.84(1.4)(5/4) sq m = (12.96)(7) sq m Cost of the second carpet = (45)(12.96 x 7) = 315 (13 - 0.04) = 4095 - 12.6 = Rs. 4082.40
प्र: Select the odd term out of the following? 5042 15b5cc6bfe4d2b4197774da2e
5b5cc6bfe4d2b4197774da2e- 1Internettrue
- 2Macintosh OSXfalse
- 3Linux Mintfalse
- 4Windows 8.1false
- उत्तर देखें
- Workspace
- SingleChoice
उत्तर : 1. "Internet"
व्याख्या :
Answer: A) Internet Explanation: Internet is not an operating system.
प्र: Second Ozone Hole was detected over 5034 05b5cc697e4d2b4197774c5aa
5b5cc697e4d2b4197774c5aa- 1Tibettrue
- 2Swedenfalse
- 3Northern hemisoherefalse
- 4Antarcticafalse
- उत्तर देखें
- Workspace
- SingleChoice
उत्तर : 1. "Tibet"
व्याख्या :
Answer: A) Tibet Explanation: Second ozone hole was detected over Tibet in the year 2006. Ozone is a form of oxygen, acts as a high-altitude atmospheric screen against cancer-causing ultraviolet light. The main source of these halogens in the stratosphere is photodissociation of man made halocarbon refrigerants, solvents, propellants and CFC's.