FAST-NU Analytical Skills & IQ — Logical Reasoning
Logical Reasoning is part of the Analytical Skills & IQ section of FAST's BS CS/Engineering admission test (usually 20 of the 120 MCQs, 20% of the marks). It breaks into 4 subtopics, and we hold 159 FAST-pattern practice MCQs on it, each with a written explanation. Tap a subtopic below to practise just that.
Subtopics (4)
How Logical Reasoning is tested
Across the 7 FAST-pattern papers on ParhaiKrlo, Logical Reasoning accounts for 49 questions. It appears in all 7, about 7 questions a paper. The heaviest was FAST Past Paper 07, with 7 questions.
| Paper | Questions |
|---|---|
| FAST Past Paper 07 | 7 |
| FAST Past Paper 06 | 7 |
| FAST Past Paper 05 | 7 |
| FAST Past Paper 04 | 7 |
| FAST Past Paper 03 | 7 |
| FAST Past Paper 02 | 7 |
| FAST Past Paper 01 | 7 |
Logical Reasoning MCQs from the FAST-pattern papers
Try each one before opening the answer. Each comes with a short explanation.
- Q1 · FAST Past Paper 07 · Logical Reasoning
Pointing to a man, Sana said, "He is the son of my grandfather's only son." How is the man related to Sana?
- A.Cousin
- B.Uncle
- C.Brother
- D.Nephew
Show answer
Answer: C. Brother — Her grandfather's only son is her father, and her father's son is her brother.
- Q2 · FAST Past Paper 06 · Logical Reasoning
Zainab's father has only one son, Ahmed. Sara is Ahmed's daughter. How is Zainab related to Sara?
- A.Mother
- B.Aunt
- C.Sister
- D.Grandmother
Show answer
Answer: B. Aunt — Zainab is Ahmed's sister, so she is the aunt of Ahmed's daughter Sara.
- Q3 · FAST Past Paper 05 · Logical Reasoning
Introducing a girl, Ali said, "She is the daughter of my mother's only son." How is the girl related to Ali?
- A.Sister
- B.Niece
- C.Daughter
- D.Cousin
Show answer
Answer: C. Daughter — Ali's mother's only son is Ali himself, so the girl is Ali's daughter.