Below are the answers key for the Multiple Choice Questions in Engineering Mathematics Part 13.

601. c. 4.468 kW

602. c. 94.3 kW

603. c. 37.74 hp

604. a. 46.2 kph

605. c. 74.6 kW

606. b. 0.50

607. a. 5.08

608. b. 24.79°

609. c. 1.46 m

610. d. 7.74 m/s; 69.67 kN-m

611. a. 2.43 m/s

612. b. -0.36 m/s

613. c. 0.56

614. a. 16.67 m/s

615. b. 6 m/s

616. b. 32 976 N

617. c. 4.8 m/s

618. b. 0.14 m/s

619. d. 31.79°

620. a. 3750 N-m

621. c. 303.49 m/s

622. c. 0.60 mi/hr

623. c. 765 lbf-sec

624. a. 12.08 sec; 8.05 sec

625. b. 140 kg

626. a. 1.41 m

627. b. 0.291

628. c. 64.85° ; 6720 N

629. d. 22.17 sec

630. a. 8.15 sec

631. c. 7.34 sec

632. a. 1.65 sec

633. b. 1.82 m/s

634. c. 15.19 m/s; 16.804 m/s

635. a. 66 m/s; 228 m

636. b. 60 m

637. a. 1068.77 kph

638. c. 2.4 m/s

639. a. 37.11%

640. d. 16.28%

641. b. 15.92%; 13.73 %

642. d. 13.64%

643. c. P18 800

644. c. P4133.33

645. d. P5 000

646. d. 21.4%

647. b. 32%

648. c. P1 513.56

649. b. 11.75

650. c. P46 729

### Online Question and Answer in Engineering Mathematics Series

Following is the list of multiple choice questions in this brand new series:

**MCQ in Engineering Mathematics**

**MCQ from Number 1 – 50**Answer key:

**PART 1**

**MCQ from Number 51 – 100**Answer key:

**PART 2**

**MCQ from Number 101 – 150**Answer key:

**PART 3**

**MCQ from Number 151 – 200**Answer key:

**PART 4**

**MCQ from Number 201 – 250**Answer key:

**PART 5**

**MCQ from Number 251 – 300**Answer key:

**PART 6**

**MCQ from Number 301 – 350**Answer key:

**PART 7**

**MCQ from Number 351 – 400**Answer key:

**PART 8**

**MCQ from Number 401 – 450**Answer key:

**PART 9**

**MCQ from Number 451 – 500**Answer key:

**PART 10**

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