Classification - Free MCQ Practice Test with solutions, Class 5 Aptitude

Option (c) is correct because this is the only option which has digits sum equal to 4. The sum of the digits of all the other options is equal to 5.
Let us see:
(a) 14 = 1 + 4 = 5
(b) 50 = 5 + 0 = 5
(c) 13 = 1 + 3 = 4
(d) 32 = 3 + 2 = 5

Option (d) is correct because this is the only wrong pair of animal and sound of that particular animal. Sound of bull is below. Hence, the pair "Roar- Bull" is wrong.

Option (c) is correct because this the only wild animal in a group of domestic animal.

Option (a) is correct because of the following reason:
(a) 
(b) 
(c) 
(d) 

Option (a) is correct because this is the only state capital city among non-state capital cities. Bengaluru is the capital of Karnataka while Jabalpur is a city in Madhya Pradesh; Pune is a city in Maharashtra and Jamshedpur is a city in Jharkhand.

Option (c) is correct because this is the only 3 digits number in a group of 2 digits numbers.

Option (b) is correct because this is the name of a week day in a group of months.

Option (d) is correct because this is the only non-state capital city in a group of state capital cities of India. Patna is the capital of Bihar; Jaipur is the capital of Rajasthan and Lucknow is the capital of Uttar Pradesh while Kanpur is a city in Uttar Pradesh but it is not a state capital city.

Option (c) is correct because this is the only fruit in a group of vegetables.

Option (c) is correct because this is the only vowel in a group of consonants.