Logic
Question : Directions: Words given on the left side of (::) are related to each other by some Logic/Rule/Relation. Select the missing word/word pair on the right side of (::) from the given alternatives based on the same Logic/Rule/Relation. Electric Current : Ampere :: ?
Option 1: Temperature : Watt
Option 2: Joule : Work
Option 3: Resistance : Seconds
Option 4: Force : Newton
Correct Answer: Force : Newton
Solution : Given: Electric Current : Ampere (Ampere is the unit of electric current.)
Let's check each option – First option: Temperature : Watt; A Watt is the unit of electrical power not for temperature. Second option: Joule : Work; Joule is the unit of
Question : ________ changes each time it is installed to avoid detection by antivirus software.
Option 1: Polymorphic virus
Option 2: Worm
Option 3: Logic bomb
Option 4: Trojan horse
Correct Answer: Polymorphic virus
Solution : The correct answer is Polymorphic virus.
To prevent detection by antivirus software, polymorphic viruses vary each time they are installed. This is accomplished by encrypting its code and employing different encryption keys each time. This makes detecting and removing polymorphic malware challenging for antivirus
Question : Directions: Words given on the left side of (::) are related by some Logic/ Rule/ Relation. Select the missing word/ word pair on the right side of (::) from the given alternatives based on the same Logic/ Rule/ Relation. Grip : Spanner :: Amplify : ?
Option 1: Axe
Option 2: Shields
Option 3: Loudspeaker
Option 4: Microscope
Correct Answer: Loudspeaker
Solution : Given: Grip : Spanner :: Amplify : ?
Like, Grip : Spanner→A spanner is a tool used to enhance or improve one's grip on objects Similarly, follow the same pattern for Amplify : ?→A loudspeaker amplifies sound.
Hence, the third option is correct.
Question : Directions: Words given on the left side of (::) are related to each other by some Logic/Rule/Relation. Select the missing word/word pair on the right side of (::) from the given alternatives based on the same Logic/Rule/Relation. Gujarat : Gandhinagar :: Rajasthan : ?
Option 1: Chandigarh
Option 2: Jodhpur
Option 3: Udaipur
Option 4: Jaipur
Correct Answer: Jaipur
Solution : Given: Gujarat : Gandhinagar :: Rajasthan : ?
Like, Gandhinagar is the capital of Gujarat. Similarly, the capital of Rajasthan is Jaipur.
Hence, the fourth option is correct.
Question : Directions: Numbers given on the left side of (::) are related to each other by some Logic/Rule/Relation. Select the missing number pair on the right side of (::) from the given alternatives based on the same Logic/Rule/Relation. 1331 : 11 :: ? : ?
Option 1: 2197 : 13
Option 2: 10 : 1000
Option 3: 3375 : 14
Option 4: 1728 : 15
Correct Answer: 2197 : 13
Solution : Given: 1331 : 11 :: ? : ? Like, 1331 : 11→(11)3 = 1331
Now, let's check the options – First Option: 2197 : 13→(13)3 = 2197 Second Option: 10 : 1000→(1000)3 = 1000000000 ≠ 10 Third Option: 3375 :
Question : Directions: In the following question, four number pairs are given. In each pair, the number on the left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three pairs are similar based on the same Logic/Rule/Relation. Select the odd one out from the given alternatives. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g.13 – operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
Option 1: 7 – 24
Option 2: 13 – 42
Option 3: 11 – 37
Option 4: 5 – 18
Correct Answer: 11 – 37
Solution : Let's check the options – First option: 7 – 24; (7 × 3) + 3 = 24 Second option: 13 – 42; (13 × 3) + 3 = 42 Third option: 11 – 37; (11 × 3) + 3 = 36 ≠ 37
Question : Directions: In the following question, four number pairs are given. In each pair, the number on the left side of (-) is related to the number on the right side of (-) with some Logic/Rule/Relation. Three pairs are similar based on the same Logic/Rule/Relation. Select the odd one out from the given alternatives. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – operations on 13 such as adding /subtracting /multiplying etc. 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
Option 1: 12 – 142
Option 2: 8 – 62
Option 3: 4 – 14
Option 4: 14 – 192
Correct Answer: 14 – 192
Solution : Let's check each option – First option: 12 – 142→122 – 2 = 142 Second option: 8 – 62→82 – 2 = 62 Third option: 4 – 14→42 – 2 = 14 Fourth option: 14 – 192→142 – 2
Question : Directions: Words given on the left side of (::) are related to each other by some Logic/Rule/Relation. Select the missing word/word pair on the right side of (::) from the given alternatives based on the same Logic/Rule/Relation. Crop : Farmer :: Book : ?
Option 1: Author
Option 2: Paper
Option 3: Dramatist
Option 4: Read
Correct Answer: Author
Solution : Given: Crop : Farmer :: Book : ?
Like, a farmer is typically the one who cultivates or grows crops. Similarly, an author is the one who typically writes or creates books.
Hence, the first option is correct.
Question : Directions: Words given on the left side of (::) are related to each other by some Logic/Rule /Relation. Select the missing word/word pair on the right side of (::) from the given alternatives based on the same Logic/Rule/Relation. Stable : Horse :: Hangar : ?
Option 1: Animals
Option 2: Aeroplane
Option 3: Fish
Option 4: Grains
Correct Answer: Aeroplane
Solution : Given: Stable : Horse :: Hangar : ?
Like, Stable is the place where horses are kept. Similarly, Hangar is the place where aeroplanes are kept.
Hence, the second option is correct.
Question : Directions: In the following question, four number pairs are given. In each pair, the number on the left side of (–) is related to the number on the right side of (–) with some Logic/Rule /Relation. Three pairs are similar based on the same Logic/Rule/Relation. Select the odd one out from the given alternatives. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g.13 – operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)
Option 1: 13 – 2199
Option 2: 14 – 2745
Option 3: 12 – 1729
Option 4: 17 – 4914
Correct Answer: 13 – 2199
Solution : Let's check each option – First option: 13 – 2199; 133 + 1 = 2197 + 1 = 2198 ≠ 2199 Second option: 14 – 2745; 143 + 1 = 2744 + 1 = 2745 Third option: 12 – 1729; 12
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