HEC HAT - General (PhD) MCQs 2026
30 questions with detailed answers · 30 from past papers · 3 quiz batches available
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Read each question, think about the answer, then click Show Answer to reveal the correct option and explanation. Load 10 at a time so it stays manageable — perfect for one-topic study sessions on the bus or during a break.
- Q1Past Paper · HEC HAT Sample Paperhard
Six acids (Acid 1 to Acid 6) are added one at a time under these rules: Acid 5 is added fourth; Acid 2 is added immediately before Acid 6; Acid 1 is added before both Acid 5 and Acid 4; Acid 3 is added before Acid 4. If Acid 1 is added third, which must be true
💡 Explanation:With Acid 1 third and Acid 5 fourth, the 2-then-6 pair must occupy positions one and two.
- Q2Past Paper · HEC HAT Sample Papermedium
After the drumbeat ________ the drummer called out to the people.
💡 Explanation:The past perfect "had ceased" marks the earlier of two past actions.
- Q3Past Paper · HEC HAT Sample Papereasy
Complete: "That is very kind ________ you," I thanked him.
💡 Explanation:"Kind of you" is the correct idiom.
- Q4Past Paper · HEC HAT Sample Papermedium
GLOVES : HANDS ::
💡 Explanation:Gloves cover hands as socks cover feet.
- Q5Past Paper · HEC HAT Sample Papermedium
LETTUCE : GREEN ::
💡 Explanation:Object to its characteristic colour: lettuce-green, strawberry-red.
- Q6Past Paper · HEC HAT Sample Papermedium
Choose the correct form: "Your good gestures will highly appreciate."
💡 Explanation:The passive "will be highly appreciated" is grammatically correct.
- Q7Past Paper · HEC HAT Sample Papermedium
Choose the word MOST NEARLY OPPOSITE in meaning to ADORE.
💡 Explanation:To adore is to love, so its opposite is to hate.
- Q8Past Paper · HEC HAT Sample Papermedium
Choose the word MOST NEARLY OPPOSITE in meaning to HARMONY.
💡 Explanation:Harmony is agreement; its opposite is conflict.
- Q9Past Paper · HEC HAT Sample Papermedium
Choose the word MOST NEARLY SIMILAR in meaning to DILIGENTLY.
💡 Explanation:To work diligently is to work hard.
- Q10Past Paper · HEC HAT Sample Papermedium
Choose the word MOST NEARLY SIMILAR in meaning to PERISH.
💡 Explanation:To perish is to die or decay.
- Q11Past Paper · HEC HAT Sample Papereasy
Read: "In the event of rain, the picnic will not be postponed. It will be held as scheduled but will take place in the cafeteria." What will happen if it rains
💡 Explanation:It will still be held, but indoors in the cafeteria.
- Q12Past Paper · HEC HAT Sample Paperhard
A study found the respiratory and gastrointestinal illness rate among lake swimmers was 69.6 per 1,000 versus 29.5 per 1,000 among non-swimmers. Which conclusion is best supported
💡 Explanation:The data support only that there is an association suggestive of causation.
- Q13Past Paper · HEC HAT Sample Paperhard
Most road repairs exceed their budgeted time and money, but last summer's night-time repairs of Highway 93 did not; so night repairs would save time and money. Which most strongly supports this
💡 Explanation:A reason night work is genuinely faster and cheaper supports the conclusion.
- Q14Past Paper · HEC HAT Sample Paperhard
A steel-firm CEO says the public wrongly assumes managers are brilliant when demand is strong and foolish when it is weak. It can be inferred she believes
💡 Explanation:Her point is that demand, not managerial genius, drives much of the outcome.
- Q15Past Paper · HEC HAT Sample Paperhard
Casting acrylic requires polymerization, which is exothermic (each link releases heat) and speeds up as temperature rises. Which can be inferred
💡 Explanation:Self-generated heat plus temperature-driven speed-up causes runaway heat buildup unless removed.
- Q16Past Paper · HEC HAT Sample Paperhard
Six acids (Acid 1 to Acid 6) are added one at a time under these rules: Acid 5 is added fourth; Acid 2 is added immediately before Acid 6; Acid 1 is added before both Acid 5 and Acid 4; Acid 3 is added before Acid 4. Which is an acceptable order from first to last
💡 Explanation:Only this order satisfies every rule (Acid 5 fourth, 2 just before 6, 1 before 5 and 4, 3 before 4).
- Q17Past Paper · HEC HAT Sample Paperhard
Six acids (Acid 1 to Acid 6) are added one at a time under these rules: Acid 5 is added fourth; Acid 2 is added immediately before Acid 6; Acid 1 is added before both Acid 5 and Acid 4; Acid 3 is added before Acid 4. If Acid 3 is added fifth, which must be true
💡 Explanation:Acid 3 fifth forces Acid 4, which must follow Acid 3, into the sixth position.
- Q18Past Paper · HEC HAT Sample Paperhard
Six acids (Acid 1 to Acid 6) are added one at a time under these rules: Acid 5 is added fourth; Acid 2 is added immediately before Acid 6; Acid 1 is added before both Acid 5 and Acid 4; Acid 3 is added before Acid 4. If Acid 6 is added sixth, which can be true
💡 Explanation:With Acid 6 sixth (Acid 2 fifth), a valid arrangement can place Acid 3 first.
- Q19Past Paper · HEC HAT Sample Papereasy
30% of what number is 45
💡 Explanation:45 / 0.30 = 150.
- Q20Past Paper · HEC HAT Sample Papermedium
The average weight of 9 students is 45 kg; adding the teacher raises the average to 49 kg. The teacher weighs
💡 Explanation:10 x 49 - 9 x 45 = 490 - 405 = 85 kg.
- Q21Past Paper · HEC HAT Sample Papermedium
The standard deviation of the data 5, 5, 5, 5, 5, 5 is
💡 Explanation:All values are identical, so there is no spread and the standard deviation is 0.
- Q22Past Paper · HEC HAT Sample Papermedium
If a + b = 5 and a - b = 3, then a squared + b squared =
💡 Explanation:a = 4, b = 1, so a^2 + b^2 = 16 + 1 = 17.
- Q23Past Paper · HEC HAT Sample Papermedium
log(x/y) =
💡 Explanation:The logarithm of a quotient is the difference of the logarithms.
- Q24Past Paper · HEC HAT Sample Papermedium
1.233233233... (with a repeating block) is a ________ number.
💡 Explanation:A repeating decimal can be written as a fraction, so it is rational.
- Q25Past Paper · HEC HAT Sample Papermedium
A shirt costs Rs. 550 and is sold at an 18% loss. The sale price is
💡 Explanation:550 x (1 - 0.18) = 550 x 0.82 = Rs. 451.
- Q26Past Paper · HEC HAT Sample Papermedium
The interior angles of a quadrilateral are in the ratio 1 : 2 : 3 : 4. The smallest angle is
💡 Explanation:The angles sum to 360; one part = 360/10 = 36 degrees, the smallest angle.
- Q27Past Paper · HEC HAT Sample Papermedium
The quotation "In writing shorthand, it is not sufficient to know how to write a word correctly; one must also be able to write it quickly" best supports the statement that
💡 Explanation:The quotation stresses that both accuracy and speed are needed.
- Q28Past Paper · HEC HAT Sample Papermedium
The point dividing the segment joining (2, 4) and (-2, 2) into two equal parts is
💡 Explanation:The midpoint is ((2-2)/2, (4+2)/2) = (0, 3).
- Q29Past Paper · HEC HAT Sample Paperhard
The sum of the odd divisors of 544 is
💡 Explanation:544 = 2^5 x 17, so its odd divisors are 1 and 17, summing to 18.
- Q30Past Paper · HEC HAT Sample Paperhard
Six acids (Acid 1 to Acid 6) are added one at a time under these rules: Acid 5 is added fourth; Acid 2 is added immediately before Acid 6; Acid 1 is added before both Acid 5 and Acid 4; Acid 3 is added before Acid 4. If Acid 2 is added sometime before Acid 5, which must be true
💡 Explanation:Placing the 2-6 pair before position four pushes Acid 3 to the fifth slot.