Showing 1–10 of 33 questions
In a mixture of 60 liters, the ratio of milk to water is 3:2. How much water is present?
A
24 liters
B
36 liters
C
18 liters
D
12 liters
Correct Answer:
A. 24 liters
Explanation:
Ratio = 3:2, so total parts = 5. Water = (2/5) × 60 = 24 liters
A work can be completed by 5 men in 12 days. How many days will it take for 8 men to complete the same work?
A
7.5 days
B
8 days
C
9 days
D
6 days
Correct Answer:
A. 7.5 days
Explanation:
Work = 5 × 12 = 60 man-days. Time for 8 men = 60/8 = 7.5 days
What is 25% of 80% of 500?
Explanation:
80% of 500 = 400. 25% of 400 = 100
The sum of three consecutive numbers is 81. What is the middle number?
Explanation:
Let numbers be x-1, x, x+1. Sum = 3x = 81, so x = 27
If all roses are flowers and all flowers are plants, then all roses are plants. This is an example of?
A
Deductive reasoning
B
Inductive reasoning
C
Abductive reasoning
D
Analogical reasoning
Correct Answer:
A. Deductive reasoning
Explanation:
This follows a logical chain where conclusion follows necessarily from premises - this is deductive reasoning
Which word doesn't belong in this group: Apple, Banana, Carrot, Orange
A
Apple
B
Banana
C
Carrot
D
Orange
Correct Answer:
C. Carrot
Explanation:
Apple, Banana, and Orange are fruits. Carrot is a vegetable
Choose the word that is most similar in meaning to 'Benevolent':
A
Malicious
B
Generous
C
Selfish
D
Greedy
Correct Answer:
B. Generous
Explanation:
Benevolent means kind and generous. Generous is the closest synonym
Find the word that is opposite in meaning to 'Ambiguous':
A
Clear
B
Vague
C
Uncertain
D
Obscure
Explanation:
Ambiguous means unclear or doubtful. Clear is the opposite meaning
Complete the sentence: 'Despite his illness, he ___ to finish the project on time.'
A
manage
B
managed
C
managing
D
manages
Correct Answer:
B. managed
Explanation:
The sentence requires past tense 'managed' to be grammatically correct
What does the acronym 'API' stand for?
A
Application Programming Interface
B
Advanced Protocol Integration
C
Application Process Identifier
D
Automated Programming Implementation
Correct Answer:
A. Application Programming Interface
Explanation:
API stands for Application Programming Interface, a set of rules for software interaction