Free Basic Ability MCQ Questions and Answers — Questions and Answers
Question 1: Find the approximate value for the following expression: 29.8% of 260 + 60.01% of 510 − 103.57 = ?
- 210
- 280 (Correct answer)
- 320
- 350
- 450
Correct answer: 280
To find the approximate value, first round the percentages and numbers for easier calculation. 29.8% of 260 is approximately 30% of 260, which is 78. 60.01% of 510 is approximately 60% of 510, which is 306. Then, subtract the rounded 103.57, which is 104. So, 78 + 306 - 104 equals 384 - 104, resulting in an approximate value of 280.
Question 2: Find the approximate value for the below equation 91.01 * 111.01 / 97.99 - 108.99 + 99.01
- 69
- 71
- 93 (Correct answer)
- 121
- 140
Correct answer: 93
To approximate the expression, first perform the multiplication and division. Approximate (91.01 * 111.01) / 97.99 as (91 * 111) / 98, which is approximately 10101 / 98 ≈ 103. Then, substitute this value into the rest of the equation: 103 - 108.99 + 99.01. Rounding the decimals, this becomes 103 - 109 + 99, which simplifies to -6 + 99, resulting in an approximate value of 93.
Question 3: A motorist traveling on the highway at a pace that is about 20% faster than the posted speed limit covers 45 miles in 36 minutes. What speed limit is posted on the highway?
- 75 mph
- 45 mph
- 36mph
- 62.5 mph (Correct answer)
- 20 mph
Correct answer: 62.5 mph
First, calculate the motorist's actual speed by dividing the distance (45 miles) by the time in hours (36 minutes = 0.6 hours), which gives 75 mph. Since this speed is 20% faster than the posted limit, it means 75 mph represents 120% (1 + 0.20) of the speed limit. To find the posted speed limit, divide 75 mph by 1.20, which results in 62.5 mph.
Question 4: Candy bar boxes are packaged using two separate machines. One machine places the candy bars in the box, while the other seals it. Both machines can process 20 boxes per minute. Unfortunately, the machine responsible for sealing the boxes is malfunctioning, resulting in 15% of the boxes not being correctly sealed. On average, how long will it take the two machines to properly box and seal 750 packages of candy bars?
- 278
- 44 (Correct answer)
- 42
- 21
- 7
Correct answer: 44
The first machine places candy bars at 20 boxes per minute. The second machine seals them, also at 20 boxes per minute, but only 85% are sealed correctly (100% - 15%). This means the effective rate of properly sealed boxes is 20 * 0.85 = 17 boxes per minute. Since the overall process is limited by the slower effective rate, it will take 750 packages / 17 packages per minute ≈ 44.12 minutes to properly box and seal 750 packages.
Question 5: What is the opposite of Introvert?
- Mesmerize
- Sociable (Correct answer)
- Shallow
- Shy
- Reclue
Correct answer: Sociable
An 'introvert' is typically a shy, reserved person who prefers solitude or small groups and tends to be inward-looking. The opposite of this personality type is someone who is outgoing, friendly, and enjoys social interaction. 'Sociable' accurately describes this opposite trait, meaning willing to talk and engage with others.
Question 6: Handkerchief : cloth :: _________
- Unanimous : Opinion
- Turbulence : Water
- Authentic : Ethnicity
- Agony : Feeling (Correct answer)
Correct answer: Agony : Feeling
The analogy 'Handkerchief : cloth' establishes a 'type of' or 'is a form of' relationship, where a handkerchief is a specific type of cloth. Similarly, 'Agony : Feeling' follows this pattern because agony is a specific and intense type of feeling. Therefore, agony is a form of feeling.
Question 7: If tracks on the "music app" cost $3 each half dozen, how much would it cost to purchase 24 songs?
- 24$
- 18$
- 12$ (Correct answer)
- 9%
Correct answer: 12$
The cost is $3 for every half dozen songs, which means $3 for 6 songs. To purchase 24 songs, you need to determine how many sets of 6 songs that represents. 24 songs divided by 6 songs per set equals 4 sets. Therefore, the total cost will be 4 sets multiplied by $3 per set, which is $12.
Question 8: What term does not belong on this list?
- Brain
- Skin (Correct answer)
- Intestine
- Heart
- Oesophagus
Correct answer: Skin
The terms 'Brain,' 'Intestine,' 'Heart,' and 'Oesophagus' are all examples of internal organs within the human body. 'Skin,' however, is the largest external organ, part of the integumentary system, and therefore does not belong with the list of internal organs.
Question 9: What is the opposite of the word Pertinent?
- Bank
- Urgent
- Stressful
- Unsuitable (Correct answer)
- Congenial
Correct answer: Unsuitable
The word 'pertinent' means relevant or applicable to a particular matter. Its opposite would describe something that is not relevant, appropriate, or fitting. 'Unsuitable' precisely conveys this meaning, indicating something that is not appropriate for a given situation or purpose.
Question 10: Groundless : justified :: ____
- Evident : Qualified
- Reason : Satisfied
- Feasible : Isolated
- Rigorous : Lenient (Correct answer)
Correct answer: Rigorous : Lenient
The relationship between 'Groundless' and 'justified' is one of antonyms; something groundless lacks justification, while something justified has it. Following this pattern, 'Rigorous' means strict or severe, while 'Lenient' means permissive or merciful. Therefore, 'Rigorous : Lenient' presents a clear antonymous relationship, making it the correct choice.
Question 11: Embarrassment is related to blush, much as fear is to
- Perspire (Correct answer)
- Stressful
- Rattled
- Precipitation
Correct answer: Perspire
The analogy 'Embarrassment is related to blush' describes a common physical reaction or manifestation of an emotion. Blushing is a visible sign of embarrassment. Similarly, 'fear is to perspire' fits this pattern, as perspiring (sweating) is a common physiological response to fear or anxiety.
Free Basic Ability MCQ Questions and Answers
Find the approximate value for the following expression: 29.8% of 260 + 60.01% of 510 − 103.57 = ?