COMSATS Mathematics — Calculus
Calculus is part of the Mathematics section of the NTS NAT-IE test COMSATS admits on (10 of the 90 MCQs). It breaks into 3 subtopics, and we hold 32 NAT-pattern practice MCQs on it, each with a written explanation. Tap a subtopic below to practise just that.
Subtopics (3)
How Calculus is tested
Across the 7 NAT-pattern papers on ParhaiKrlo, Calculus accounts for 8 questions. It appears in all 7, about 1.1 questions a paper. The heaviest was COMSATS Past Paper 01, with 2 questions, and the most recent is COMSATS Past Paper 07, with 1.
| Paper | Questions |
|---|---|
| COMSATS Past Paper 07 | 1 |
| COMSATS Past Paper 06 | 1 |
| COMSATS Past Paper 05 | 1 |
| COMSATS Past Paper 04 | 1 |
| COMSATS Past Paper 03 | 1 |
| COMSATS Past Paper 02 | 1 |
| COMSATS Past Paper 01 | 2 |
Calculus MCQs from the NAT-pattern papers
Try each one before opening the answer. Each comes with a short explanation.
- Q1 · COMSATS Past Paper 07 · Calculus
lim (x → 2) (x² − 4)/(x − 2) is:
- A.4
- B.does not exist
- C.2
- D.0
Show answer
Answer: A. 4 — (x² − 4)/(x − 2) = x + 2 for x ≠ 2, which tends to 4.
- Q2 · COMSATS Past Paper 06 · Calculus
∫ cos x dx is equal to:
- A.sin x + c
- B.tan x + c
- C.−sin x + c
- D.cos x + c
Show answer
Answer: A. sin x + c — d/dx(sin x) = cos x, so ∫cos x dx = sin x + c.
- Q3 · COMSATS Past Paper 05 · Calculus
If y = eˣ, then dy/dx is:
- A.eˣ
- B.1/x
- C.e
- D.xeˣ⁻¹
Show answer
Answer: A. eˣ — eˣ is its own derivative.